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  • 2005-2009  (517)
  • Paris : OECD Publishing  (517)
  • London [u.a.] : Routledge
  • Environment  (304)
  • Science and Technology  (224)
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Material
Language
Years
Year
Keywords
  • 1
    Online Resource
    Online Resource
    Paris : OECD Publishing
    ISBN: 9789264060166
    Language: English
    Pages: Online-Ressource (148 p.)
    Series Statement: The Development Dimension
    Parallel Title: Druckausg.
    Keywords: Social Issues/Migration/Health ; Development ; Science and Technology
    Abstract: In developing countries, 6 out of 10 people die from infectious diseases. Nearly 1 billion humans suffer from a neglected infectious disease, according to the World Health Organisation. Yet less than 1% of the new drugs placed on the market from 1975 to the turn of the century were developed for these diseases. This book looks at ways of improving the availability of medicines for infectious diseases through strengthened coherence in health, trade, science and technology, development co-operation and finance.
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  • 2
    Online Resource
    Online Resource
    Paris : OECD Publishing
    ISBN: 9789264059511
    Language: French
    Pages: Online-Ressource (160 p.) , ill.
    Series Statement: Etudes de l'OCDE sur l'eau
    Series Statement: Études de l'OCDE sur l'eau
    Parallel Title: Druckausg.
    Parallel Title: Parallelausg. Managing Water for All; An OECD Perspective on Pricing and Financing
    Keywords: Environment
    Abstract: L’eau est indispensable au développement humain et économique, ainsi qu’à la survie des écosystèmes. Cependant, des milliards de personnes n’ont pas accès aux services d’eau et d’assainissement, en premier lieu à cause d’une mauvaise gouvernance et d’un manque d’investissement et d’entretien. Ce rapport met l’accent sur les aspects économiques et financiers de la gestion des ressources et de la fourniture des services d’eau, sur la nécessité d’aborder ces questions complexes de manière intégrée (en prenant en compte les questions de gouvernance), et sur la nécessité de réunir des faits solides pour étayer la formulation et la mise en œuvre des politiques. L'ouvrage résume les travaux de l'OCDE dans ce domaine.
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  • 3
    Online Resource
    Online Resource
    Paris : OECD Publishing
    ISBN: 9789264059887
    Language: French
    Pages: Online-Ressource (216 p.) , ill.
    Parallel Title: Druckausg.
    Parallel Title: Parallelausg. Ensuring Environmental Compliance; Trends and Good Practices
    Parallel Title: Parallelausg. Ensuring Environmental Compliance; Trends and Good Practices (Chinese version)
    Keywords: Environment ; Governance
    Abstract: En dépit des progrès accomplis ces dernières années, il est de plus en plus manifeste que certains des principaux objectifs environnementaux des pays de l’OCDE ne sont pas en voie d’être atteints. Cette étude examine les stratégies et instruments utilisés par les pouvoirs publics pour garantir la conformité aux réglementations en matière de prévention et de réduction de la pollution, en particulier dans le secteur industriel. Elle s’appuie sur une analyse comparative de la mise en application des dispositions environnementales dans six pays membres de l’OCDE (États-Unis, Finlande, France, Japon, Pays-Bas et Royaume-Uni), ainsi qu’en Chine et en Russie. L'étude propose aux responsables de l’action publique et aux organismes chargés de la réglementation sur l'environnement et autres parties prenantes une analyse approfondie de la conception, de la gestion et des principaux éléments qui constituent les programmes mis en place par les pouvoirs publics pour veiller au respect de la réglementation. Mettant plus particulièrement l’accent sur la promotion et la surveillance de la conformité aux réglementations et sur les mesures prises en cas de non-respect, elle recense et compare les bonnes pratiques observées dans les pays étudiés, les situe dans le contexte de la culture réglementaire de chaque pays et met en évidence les tendances clés observées à l’échelle internationale.
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  • 4
    Online Resource
    Online Resource
    Paris : OECD Publishing
    ISBN: 9789264050303
    Language: English
    Pages: Online-Ressource (275 p.) , ill.
    Series Statement: OECD Reviews of Risk Management Policies
    Parallel Title: Druckausg.
    Parallel Title: Erscheint auch als Japan
    Keywords: Katastrophe ; Überschwemmung ; Erdbeben ; Japan ; Environment ; Governance ; Japan ; Japan ; Risikomanagement ; Naturkatastrophe
    Abstract: Damages to economic assets resulting from natural disasters have soared in the past fifteen years, and climate change models forecast intensified exposure to extreme weather in many OECD countries. This OECD review of risk management policies focuses on Japan, because the geography, topography and climate of its national territory subject it to serious natural hazards, especially seismic activity and typhoons. The report looks at Japan’s policies in the areas of monitoring, preparing for and responding to floods and earthquakes, seeking out and identifying good practices and areas where improvements could be made. The case studies consider several issues of particular interest to policy makers, such as how to take climate change into account for long term policy planning related to large scale floods, and Japan’s unique earthquake insurance scheme for damages whose probability and impact are hard to accurately assess.
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  • 5
    Online Resource
    Online Resource
    Paris : OECD Publishing
    ISBN: 9789264039162
    Language: English
    Pages: Online-Ressource (250 p.) , ill.
    Series Statement: OECD Reviews of Regional Innovation
    Parallel Title: Druckausg.
    Parallel Title: Erscheint auch als Piedmont, Italy
    RVK:
    RVK:
    RVK:
    Keywords: Technologiepolitik ; Regionalpolitik ; Piemont ; Governance ; Urban, Rural and Regional Development ; Science and Technology ; Industry and Services ; Italy ; Piemont ; Innovationsförderung ; Regionale Wirtschaftsförderung
    Abstract: Piedmont is one of the top ten manufacturing regions in Europe and enjoys the highest levels of business investment in R&D in Italy. Birthplace of the most famous Italian automotive company - Fiat – and home to many heavy engineering and manufacturing firms, the region has long been a central part of the national industrial core. Yet since the early 1970s, the fragility of Piedmont's production system has slowly became evident. This report reviews how Piedmont’s new regional strategy supports innovation and how its efforts can be improved.
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  • 6
    Online Resource
    Online Resource
    Paris : OECD Publishing
    ISBN: 9789264076884
    Language: English
    Pages: Online-Ressource (192 p.) , ill.
    Parallel Title: Druckausg.
    Parallel Title: Erscheint auch als Cities, towns & renewable energy
    RVK:
    Keywords: Nachhaltige Stadtentwicklung ; Stadt ; Energieversorgung ; Energieeinsparung ; Erneuerbare Energie ; Welt ; Energy ; Environment ; Urban, Rural and Regional Development ; Stadtökologie ; Energieversorgung ; Erneuerbare Energien ; Energieeinsparung
    Abstract: Local governments have the power to influence the energy choices of their citizens. Many cities and towns have already encouraged energy efficiency measures. Even so, as demand for energy services continues to grow, the energy infrastructure that every city and town depends on will need to be expanded, upgraded or replaced. This provides the opportunity to increase the deployment of renewable energy technologies and decentralised energy systems, and hence gain the multi-benefits of increased energy security, climate change mitigation and sustainable development, but also the social benefits of reduced air pollution, such as improved health and employment. Many combinations of policies have been employed to stimulate local renewable energy development. These policies include: local governance by authority; providing resources; enabling private actors; leading by example; allowing self-governance. Mega-city mayors, down to small-town officials, have successfully introduced such policies, although these vary with location, local resources and population. Cities, Towns and Renewable Energy – “ Yes In My Front Yard “ includes several case studies chosen to illustrate how enhanced deployment of renewable energy projects can result, regardless of a community’s size or location. The goals of this report are to inspire city stakeholders by showing how renewable energy systems can benefit citizens and businesses, assist national governments to better appreciate the role that local municipalities might play in meeting national and international objectives, and help accelerate the necessary transition to a sustainable energy future.
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  • 7
    Online Resource
    Online Resource
    Paris : OECD Publishing
    ISBN: 9789264076808
    Language: English
    Pages: Online-Ressource (132 p.)
    Parallel Title: Druckausg.
    Parallel Title: Erscheint auch als Pharmacogenetics
    RVK:
    Keywords: Pharmakologie ; Gesundheitsökonomik ; OECD-Staaten ; Social Issues/Migration/Health ; Science and Technology ; Pharmakogenetik ; Innovation ; Gesundheitspolitik
    Abstract: Pharmacogenetics helps us understand the relationship between an individual’s genetic make-up and the way medicines work for each person. This book reviews the use of pharmacogenetics across all stages of the health innovation cycle from research through to uptake by doctors and patients. It focuses on how to optimise the use of pharmacogenetics to deliver effective innovations for public health, and design policies that enhance their economic and social benefits. The book argues for large-scale studies to validate the biomarkers that underpin pharmacogenetics and policies to share the cost and risk of using pharmacogenetics to improve the use of existing medicines. Governments and others need to align regulatory, reimbursement and other incentives and work with industry to measure better the impacts of pharmacogenetics. Health systems need to take positive steps to adapt to the use of pharmacogenetics and ensure that health professionals receive adequate training.
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  • 8
    Online Resource
    Online Resource
    Paris : OECD Publishing
    Language: English
    Pages: 80 p. , 21 x 29.7cm
    Series Statement: OECD Digital Economy Papers no.155
    Keywords: Science and Technology
    Abstract: This survey analyses 92 government programmes and business initiatives across 22 OECD countries plus the European Commission. Fifty of these have been introduced by governments and the remaining 42 have been developed by business associations, mostly international. Over two-thirds of these focus on improving performance in the ICT industry. Only one third focus on using ICTs across the economy and society in areas where there is major potential to dramatically improve performance, for example in “smart” urban, transport and power distribution systems, despite the fact that this is where ICT have the greatest potential to improve environmental performance.
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  • 9
    Language: English
    Pages: 1 Online-Ressource (46 p.) , 21 x 29.7cm.
    Series Statement: OECD/IEA Climate Change Expert Group Papers no.2009/05
    Keywords: Energy ; Environment
    Abstract: This paper reviews proposals for the design of sectoral and related market mechanisms that are being debated both in the UNFCCC negotiations and in different domestic legislative contexts. Decisions on the design and scope of the mechanisms in the UNFCCC negotiations would affect the future supply of credits, while developed countries’ legislations could influence demand. National actions to establish carbon markets may also constrain or enable international developments and options, as domestic policies may establish conditions or restrictions on the import of “international” offset credits or linkages with other national or regional carbon markets. The paper also addresses the possible principles and technical requirements that Parties may wish to consider, as the foundations for further elaboration of the mechanisms. Beyond principles, a number of elements of a more technical nature need to be sorted out to set up new market mechanisms, such as: eligibility for participation by developed countries, as buyers; technical definition of baselines, including guidance on a process to agree to baseline levels, and possible revisions; length of the crediting period and frequency of issuance of credits; new trading units and registries; and national authorities for the new mechanisms. In the case of trading, a compliance reserve and liability rules may be topics for discussion as well. The third issue explored by this paper is domestic implementation of sectoral market mechanisms by host countries, and how the transition between current and future mechanisms could be managed. Transition issues including the situation of existing CDM projects vis-à-vis broader crediting mechanisms and also sectoral trading must be clarified. Domestic policy implementation in developing countries is of paramount importance to ensure the effectiveness of possible new international market mechanisms. Several illustrations are offered to show how a mix of policies could be used to outperform a baseline to generate credits, and how credit revenues could be used to further support domestic policy implementation. Among the options discussed are subsidies to low-carbon technologies (e.g. feed-in tariffs), mandated performance standards, and an entity level baseline-and-crediting system.
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  • 10
    Online Resource
    Online Resource
    Paris : OECD Publishing
    ISBN: 9789264059597
    Language: English
    Pages: Online-Ressource (208 p.) , ill.
    Parallel Title: Druckausg.
    Parallel Title: Parallelausg. Faire respecter les normes environnementales ; Tendances et bonnes pratiques
    Parallel Title: Parallelausg. Ensuring Environmental Compliance; Trends and Good Practices (Chinese version)
    Parallel Title: Erscheint auch als Ensuring environmental compliance
    DDC: 363.7/0526
    RVK:
    Keywords: OECD ; Mitgliedsstaaten ; Umweltpolitik ; Internationale Kooperation ; Information ; Kommunikation ; Implementation ; Effektivität ; Environment ; Governance ; Umweltpolitik
    Abstract: Despite progress in recent years, there is growing evidence that OECD countries are not on track to reach some of their key environmental goals. This report examines the strategies and instruments that governments use to ensure compliance with pollution prevention and control regulations, particularly in the industrial sector. It compares the compliance assurance systems of six OECD countries – Finland, France, Japan, the Netherlands, the United Kingdom and the United States – as well as those of China and Russia. The report provides policy makers, environmental regulators, and other stakeholders with a comprehensive analysis of the design, management aspects, and the main elements of government compliance and enforcement programmes. Focusing on compliance promotion, compliance monitoring, and non-compliance response, it identifies and compares good practices, sets them in context of different countries’ regulatory cultures and highlights the key international trends.
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  • 11
    Online Resource
    Online Resource
    Paris : OECD Publishing
    ISBN: 9789264060135
    Language: English
    Pages: Online-Ressource (418 p.) , ill.
    Series Statement: OECD Reviews of Regional Innovation
    Parallel Title: Druckausg.
    Parallel Title: Parallelausg. Estudios de la OCDE de Innovación Regional; 15 estados mexicanos
    Parallel Title: Erscheint auch als 15 Mexican states
    RVK:
    Keywords: Regionalökonomik ; Regionales Cluster ; Technologiepolitik ; Mexiko ; Governance ; Urban, Rural and Regional Development ; Science and Technology ; Industry and Services ; Mexico ; Mexiko ; Regionale Wirtschaftsentwicklung ; Technische Innovation
    Abstract: Despite macro-economic stability in recent years, Mexico still suffers from stagnant productivity growth. Mexico’s long-term competitiveness in a global context will require greater public and private action to spur innovation and economic growth in regions throughout the country. This report reviews how both national and state policies in Mexico can better support regional innovation systems and includes profiles of 15 states.
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  • 12
    Online Resource
    Online Resource
    Paris : OECD Publishing
    ISBN: 9789264059221
    Language: English
    Pages: Online-Ressource (132 p.) , ill.
    Series Statement: OECD Studies on Water
    Parallel Title: Druckausg.
    Parallel Title: Parallelausg. Infrastructures en eau et secteur privé ; Guide de l'OCDE pour l'action publique
    Parallel Title: Erscheint auch als Private sector participation in water infrastructure
    RVK:
    Keywords: Wasserwirtschaft ; Privatwirtschaft ; Welt ; Environment ; Finance and Investment ; Development ; Wasserwirtschaft ; Public Private Partnership ; Wasserwirtschaft ; Public Private Partnership ; Internationaler Vergleich
    Abstract: Many countries have sought the involvement of the private sector to upgrade and develop their water and sanitation infrastructure and improve the efficiency of water systems. This book provides a coherent catalogue of policy directions, including appropriate allocation of roles, risks and responsibilities, framework conditions and contractual arrangements necessary to make the best of private sector participation and to harness more effectively the capacities of all stakeholders.
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  • 13
    Online Resource
    Online Resource
    Paris : OECD Publishing
    ISBN: 9789264056886
    Language: English
    Pages: Online-Ressource (323 p.) , ill.
    Parallel Title: Druckausg.
    Parallel Title: Parallelausg. La bioéconomie à l'horizon 2030 ; Quel programme d'action ?
    Parallel Title: Erscheint auch als The bioeconomy to 2030
    RVK:
    Keywords: Biotechnologie ; Gentechnisch erzeugtes Produkt ; Biotechnologie-Industrie ; Politik ; Industriepolitik ; Technologiepolitik ; Science and Technology ; Economics ; Biowissenschaften ; Industriepolitik
    Abstract: The biological sciences are adding value to a host of products and services, producing what some have labelled the “bioeconomy” and offering the potential to make major socio-economic contributions in OECD countries. Using quantitative analyses of data on development pipelines and R&D expenditures from private and public databases, this book estimates biotechnological developments to 2015. Moving to a broader institutional view, it also looks at the roles of R&D funding, human resources, intellectual property, and regulation in the bioeconomy, as well as at possible developments that could influence emerging business models to create scenarios to 2030. These scenarios are included to stimulate reflection on the interplay between policy choices and technological advances in shaping the bioeconomy. Finally, the book explores policy options to support the social, environmental and economic benefits of a bioeconomy.
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  • 14
    Online Resource
    Online Resource
    Paris : OECD Publishing
    ISBN: 9789264050167
    Language: French
    Pages: Online-Ressource (166 p.)
    Parallel Title: Druckausg.
    Parallel Title: Parallelausg. Biofuel Support Policies; An Economic Assessment
    Keywords: Energy ; Agriculture and Food ; Environment
    Abstract: Les gouvernements de nombreux pays de l’OCDE, mais aussi de plusieurs pays non membres, s’emploient activement à promouvoir la production et la consommation de nouveaux carburants de transport issus de produits agricoles. Le rapport conclut qu’il existe d’autres solutions que les politiques actuelles de soutien des biocarburants qui permettraient aux gouvernements de réaliser plus efficacement leurs objectifs.
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  • 15
    Online Resource
    Online Resource
    Paris : OECD Publishing
    ISBN: 9789264059412
    Language: English
    Pages: Online-Ressource (240 p.) , ill.
    Series Statement: OECD e-Government Studies
    Parallel Title: Druckausg.
    Parallel Title: Erscheint auch als Rethinking e-government services
    RVK:
    Keywords: E-Government ; OECD-Staaten ; Governance ; Science and Technology ; OECD ; E-Government
    Abstract: Expecting substantial savings and improved public services – a trend further accentuated by the financial and economic crisis beginning in 2008 – OECD countries have invested in the development of e-government services over the past 10-15 years. However, despite the initial exceptional take-up, governments later saw low adoption and low use of e-government services which are still far from satisfactory today. This report gives a broad description of the shift in governments' focus on e-government development – from a government-centric to a user-centric approach. It gives a comprehensive overview of challenges to user take-up of e-government services in OECD countries and of the different types of approaches to improving it. The monitoring and evaluation of user take-up are also discussed, including the existence of formal measurement frameworks. Good practices are presented to illustrate the different concrete approaches used by OECD countries.
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  • 16
    Online Resource
    Online Resource
    Paris : OECD Publishing
    Language: English
    Pages: 43 p. , 21 x 29.7cm
    Series Statement: OECD Digital Economy Papers no.156
    Keywords: Science and Technology
    Abstract: The OECD Document “Convergence and Next Generation Networks” analysed developments in Next Generation Networks (NGN), and the convergence of core and access networks. The aim of that paper was to review areas where policy changes may be required and to put forward recommendations for considerations in areas where change may be necessary to support new developments and to ensure that telecommunication policy goals can be met. The paper depicted areas of regulatory interest, arising from the deployment of NGN. The objective was to identify policy and regulatory issues that government and national regulatory authorities may have to confront in the framework of the development of core next generation networks. It noted that the issue of ‘Numbering, naming and addressing” was a policy area that would need further analysis and that ENUM was one of the potentially significant developments in the converging world of telephone numbering, naming and addressing.
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  • 17
    Language: English
    Pages: 110 p. , 21 x 29.7cm
    Series Statement: OECD Digital Economy Papers no.166
    Keywords: Science and Technology
    Abstract: The aim of this report is to provide information and analysis on market developments and pricing in international mobile roaming service (IMRS). While the wireless industry has witnessed spectacular developments in recent years, and is considered competitive in domestic markets, there is a widespread perception among many stakeholders, including some within the industry itself, that IMRS prices are unreasonably and inefficiently high. This report provides comparative information on IMRS retail and, where available, wholesale prices. It also sets out the nature of the perceived problem together with analysis on why IMRS pricing takes the form it does.
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  • 18
    ISBN: 9789264071216
    Language: French
    Pages: Online-Ressource (16 p.)
    Series Statement: Lignes directrices de l'OCDE pour les essais de produits chimiques, Section 4
    Parallel Title: Parallelausg. Test No. 452; Chronic Toxicity Studies
    Parallel Title: Parallelausg. Test No. 452: Chronic Toxicity Studies
    Keywords: Environment
    Abstract: L’objectif des études de toxicité chronique est de caractériser le profil d’une substance dans des espèces mammifères (essentiellement rongeurs) à la suite d’une exposition prolongée et répétée. La Ligne directrice porte particulièrement sur les rongeurs et l’administration orale. Les deux sexes doivent être employés. Pour des rongeurs, chaque groupe de traitement contient au moins 20 animaux de chaque sexe, tandis que pour des non-rongeurs, un minimum de 4 animaux de chaque sexe par groupe est recommandé. Au moins trois niveaux de dose doivent être employés en plus du groupe témoin. Normalement, la fréquence de l’exposition est quotidienne, mais elle peut varier selon la voie choisie (orale, cutanée ou inhalation) et elle est ajustée selon le profil toxicocinétique de la substance d’essai. La durée de la période d’exposition est d’au moins 12 mois. Les résultats de ces études incluent des mesures (pesée), des observations détaillées régulières (examen hématologique, analyse d’urine, chimie clinique), ainsi que des procédures d’autopsie et l’histopathologie.
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  • 19
    Language: English
    Pages: 49 p. , 21 x 29.7cm
    Series Statement: OECD Digital Economy Papers no.167
    Keywords: Science and Technology
    Abstract: This report gives an overview of sensor technology and fields of application of sensors and sensor networks. It discusses in detail selected fields of application that have high potential to reduce greenhouse gas emissions and reviews studies quantifying the environmental impact. The review of the studies assessing the impact of sensor technology in reducing greenhouse gas emissions reveals that the technology has a high potential to contribute to a reduction of emissions across various fields of application. Whereas studies clearly estimate an overall strong positive effect in smart grids, smart buildings, smart industrial applications as well as precision agriculture and farming, results for the field of smart transportation are mixed due to rebound effects. In particular intelligent transport systems render transport more efficient, faster and cheaper. As a consequence, demand for transportation and thus the consumption of resources both increase which can lead to an overall negative effect.
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  • 20
    ISBN: 9789264060548
    Language: English
    Pages: Online-Ressource (35 p)
    Parallel Title: Parallelausg. De l'eau pour tous ; Perspectives de l'OCDE sur la tarification et le financement - Messages clés pour les décideurs
    Parallel Title: Parallelausg. De l'eau pour tous : Perspectives de l'OCDE sur la tarification et le financement - Messages clés pour les décideurs
    Keywords: Environment
    Abstract: Water is vital for human and economic development, and for maintaining ecosystems. However, billions of people lack access to water and sanitation services, mainly due to poor governance and inadequate investment and maintenance. The situation is becoming more urgent due to increasing pressure, competition and even conflict over the use of water resources. The OECD has been working for many years to address these challenges. The results of recent work are summarised in Managing Water for All: An OECD Perspective on Pricing and Financing, which emphasises the economic and financial aspects of water resources management and water service provision, the need for an integrated approach (including governance considerations) to address these complex policy challenges, and the importance of establishing a firm evidence base to support policy development and implementation. The report examines: strategic financial planning for water supply and sanitation that balances the key sources of revenues for the water sector – the“3Ts” of taxes, tariffs and transfers; the design and implementation of water pricing strategies that balance financial sustainability with other policy objectives; recent developments in private sector participation in the water sector; and trends and the future outlook of water use in agriculture. It considers both developing and OECD countries and offers concrete recommendations and checklists for action. The report is an invaluable resource for policy makers, academics, NGOs and all others interested in the challenges facing the water sector today. The key messages for policy makers are summarised in this volume.
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  • 21
    ISBN: 9789264076297
    Language: French
    Pages: Online-Ressource (19 p)
    Series Statement: Lignes directrices de l'OCDE pour les essais de produits chimiques, Section 4
    Parallel Title: Parallelausg. Test No. 437; Bovine Corneal Opacity and Permeability Test Method for Identifying Ocular Corrosives and Severe Irritants
    Parallel Title: Parallelausg. Test No. 437: Bovine Corneal Opacity and Permeability Test Method for Identifying Ocular Corrosives and Severe Irritants
    Keywords: Environment
    Abstract: La méthode d’essai d’opacité et de perméabilité de la cornée bovine pour l’identification de substances corrosives et fortement irritantes pour l’œil (OPCB) est une méthode d’essai in vitro pouvant être utilisée pour classer des substances parmi les substances « corrosives et fortement irritantes pour l’œil ». La méthode OPCB utilise des cornées isolées provenant d’yeux de bovins abattus à des fins commerciales, évitant ainsi l’utilisation d’animaux de laboratoire. Chaque groupe de traitement (substance d’essai et témoins négatifs et positifs) est composé de trois yeux au minimum, dont la cornée a été prélevée et placée dans la chambre d’un porte-cornée. En fonction des propriétés physico-chimiques de la substance d’essai, différentes méthodes peuvent être utilisées pour l’appliquer, mais il est important que la substance recouvre bien la surface épithéliale. Les effets toxiques pour la cornée sont estimés à partir des mesures de son opacité et de sa perméabilité, qui une fois combinées, fournissent le score d’irritation in vivo (SIIV) pour chaque groupe de traitement. Une substance qui induit un SIIV≥ 55.1 est classée « corrosive ou fortement irritante ».
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  • 22
    Online Resource
    Online Resource
    Paris : OECD Publishing
    ISBN: 9789264679542 , 9789264340008 , 9789264415522
    Language: English
    Pages: 1 Online-Ressource (64 p.) , 21 x 28cm.
    Keywords: Agriculture and Food ; Environment
    Abstract: Land is a key input into agricultural production and the agricultural sector remains the main user of rural land in most OECD countries. How land is managed in agriculture, and the conversion of farmland to non-agricultural uses, are likely to have implications not only for the provision of food, but also for the supply of public goods such as rural amenities, as well as for the quantity and quality of water. Changes in agricultural, agri-environmental, land-use, and regional policies – together with factors such as climate and demographic changes – increasingly affect land use and management choices. This report examines the impact of several policies on farmland conversion using a combination of economic analysis and empirical case studies.
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  • 23
    Language: English
    Pages: 1 Online-Ressource (50 p.) , 21 x 29.7cm.
    Series Statement: OECD/IEA Climate Change Expert Group Papers no.2009/06
    Keywords: Energy ; Environment
    Abstract: The current monitoring, reporting and review framework under the UN Framework Convention on Climate Change (UNFCCC) has a number of strengths and weaknesses. Weaknesses include inconsistent and/or incomplete self reporting of financial support; infrequent reporting; limited and incomplete information on multilateral development banks and other non-UNFCCC funds; lack of primary data on financial flows under KP mechanisms (CDM); and lack of verification procedures. This paper aims to facilitate a discussion about a possible framework to measure, report and verify (MRV) mitigation support. It considers the main pathways through which mitigation support to developing countries may flow as well as the availability and suitability of information in this area to provide a basis to measure, report and verify mitigation support. A strengthened framework for reporting could be developed and layered into the existing system, e.g. via National Communications. Data gaps and reporting frequency could be corrected through improvements in National Communication guidelines and the development of a common reporting format. The UNFCCC could also collaborate with other institutions to develop and draw on more standardised data from other sources and to assure that information across sources is comparable and publicly available. A key aspect would be to provide a monitoring system that covers not just public but also private finance in mitigation specific as well as mitigation relevant areas. The absence of verification procedures in the current UNFCCC monitoring and review system for mitigation support should also be addressed. The Convention does not lay out specific guidelines for the review of mitigation support reported in National Communications and reported information is not formally cross checked with alternative information sources. Parties could agree to the elaboration of guidelines for review and verification to help determine whether Parties have employed agreed methods for self assessment and reporting on technology transfer, capacity building and financing, and whether reporting is conducted in a transparent manner. In addition, standardised reporting by recipient countries about funds received, use and usefulness of funds could also be an important addition to provide information for verification with information on contributions to mitigation support.
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  • 24
    Language: English
    Pages: 125 p. , 21 x 29.7cm
    Series Statement: OECD Environment Working Papers no.14
    Keywords: Environment
    Abstract: Cities represent a challenge and an opportunity for climate change policy. As the hubs of economic activity, cities generate the bulk of GHG emissions and are thus important to mitigation strategies. Urban planning will shape future trends and the concentration of population, socio-economic activity, poverty and infrastructure in urban areas translates into particular vulnerability to increased climate hazards. City governments and urban stakeholders will therefore be essential in the design and delivery of cost-effective adaptation policies. Further, by empowering local governments, national policies could leverage existing local experiments, accelerate policy responses, foster resource mobilization and engage local stakeholders. This paper presents a framework for multilevel governance, showing that advancing governance of climate change across all levels of government and relevant stakeholders is crucial to avoid policy gaps between local action plans and national policy frameworks (vertical integration) and to encourage cross-scale learning between relevant departments or institutions in local and regional governments (horizontal dimension). Vertical and horizontal integration allows two-way benefits: locally-led or bottom-up where local initiatives influence national action and nationally-led or top-down where enabling frameworks empower local players. The most promising frameworks combine the two into hybrid models of policy dialogue where the lessons learnt are used to modify and fine-tune enabling frameworks and disseminated horizontally, achieving more efficient local implementation of climate strategies.
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  • 25
    Online Resource
    Online Resource
    Paris : OECD Publishing
    Language: English
    Pages: 39 p. , 21 x 29.7cm
    Series Statement: OECD Digital Economy Papers no.162
    Keywords: Environment ; Science and Technology
    Abstract: While the links between ICT and environmental outcomes are becoming clearer, there is no separate statistical field that links the two. Nevertheless, some data are available from official statistical sources, from analytical work and from product life cycle studies. This paper suggests a conceptual framework for the new statistical field “ICT and the environment” based on an existing OECD framework for information society statistics. Sources of official data to populate the framework are investigated and some relevant work has been identified.
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  • 26
    Language: English
    Pages: 52 p. , 21 x 29.7cm
    Series Statement: OECD Environment Working Papers no.9
    Keywords: Environment
    Abstract: The international discussion about global climate change now revolves around what the necessary set of policies and technologies will be needed to realize reduction goals. Stabilizing atmospheric carbon dioxide (CO2) concentrations at 450 to 550 parts per million will require policy changes along with innovation and large-scale adoption of GHG-reducing technologies throughout the global energy system. Innovations will need to be supported by international cooperation and behavioral changes to further realize the benefits of technological advances. Much discussion has therefore focused on policies that target technology directly, including research and development (R&D) activities and technology-specific incentives, as well as policies and agreements that increase diffusion and adoption. This paper reviews the recent literature on trends and prospects for innovation in climate change mitigation, to identify the most important international and domestic actions necessary to technologically alter energy systems in a direction that can achieve GHG stabilization targets while also meeting other societal goals. It provides an overview of key technical issues associated with the development, diffusion, and adoption of technologies that mitigate climate change. It examines the role of environment and innovation policy measures to encourage innovation, and it outlines the conditions that trigger these advances. The review highlights that establishing a GHG emission price is essential from a technology perspective. Such a price should be coupled with public R&D support. The review discusses policy features that impact on environmentally oriented R&D, the diffusion of environmental innovations, their deployment in developing countries. In particular, the paper outlines the positive role of international technology-oriented agreements as part of the architecture of an international climate change policy.
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  • 27
    Language: English
    Pages: 1 Online-Ressource (50 p.) , 21 x 29.7cm.
    Series Statement: OECD/IEA Climate Change Expert Group Papers no.2009/03
    Keywords: Energy ; Environment
    Abstract: Sectoral approaches are proposed as a means to broaden the global scope of greenhouse gas (GHG) mitigation to developing countries. Market mechanisms are put forward in that context to create incentives for mitigation in developing countries beyond the existing Clean Development Mechanism (CDM), and to encourage mitigation at least possible cost. The introduction of new, sector-based, market mechanisms is only one of many proposals discussed by UNFCCC Parties in the context of a post-2012 international climate policy framework, as a possible means to support mitigation actions in developing countries. This paper considers the carbon market aspects of sectoral approaches to reduce greenhouse gas (GHG) emissions in developing countries. It discusses three general ways to link sectoral goals with the carbon market: (i) intensity goals, based on a GHG performance per unit of output; (ii) fixed emission goals, with an ex-post issuance of credits or trading with an ex-ante allocation of allowances; and (iii) technology-based sectoral objectives. This paper explores the domestic policy implications of moving from a single project approach (i.e., CDM), to a multi-plant, sector-wide carbon market mechanism implied by sectoral crediting and trading. It also touches on possible transition issues, especially from intensity-based emission goals to fixed ones. The paper concludes that sector-based market mechanisms, regardless of the design option chosen, will require some significant upfront effort both nationally and internationally to set appropriate baselines and ensure adequate measurement, reporting and verification in order to generate economically valuable and environmentally-credible credits. Technology diffusion goals may be supported by other means than the carbon market if developing GHG baselines for such activities were too difficult. Sectoral approaches also imply some significant policy effort in countries that adhere to them, to ensure that the baselines are exceeded so that carbon market revenues are generated, and that these revenues represent effective incentives for entities to pursue GHG mitigation, wherever it is most cost-effective to do so.
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  • 28
    Language: English
    Pages: 1 Online-Ressource (45 p.) , 21 x 29.7cm.
    Series Statement: OECD/IEA Climate Change Expert Group Papers no.2009/04
    Keywords: Energy ; Environment
    Abstract: The Bali Action Plan (BAP) indicated the importance of “measurable, reportable and verifiable” (MRV) greenhouse gas (GHG) mitigation actions and commitments, as well as support for GHG mitigation actions, in the post-2012 climate framework. Negotiations underway for this framework have highlighted the benefits of, and interest in, expanding current MRV-related provisions, including to develop a more comprehensive and timely picture of countries’ mitigation efforts and support. Establishing some form of reporting or recording mechanism that could be used to centralise and track information on country mitigation actions, commitments and support could fill this gap. This mechanism could focus on current efforts, or also include information on future or planned efforts. Such a mechanism could take different forms, including a stand-alone electronic registry where actions (and potentially also commitments and support) could be reported ex post. Alternatively, information on actions and commitments could be recorded ex ante as an integral appendix of a post-2012 climate agreement. This paper explores the possible purposes, coverage and form of such a reporting/recording mechanism (subsequently referred to as a NAMAs registry); what information it could include in terms of actions, commitments and support; and the institutional implications of different design options. It thus focuses on the measurable and reportable components of MRV, rather than on verification.
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  • 29
    Online Resource
    Online Resource
    Paris : OECD Publishing
    ISBN: 9789264060890
    Language: French
    Pages: Online-Ressource (174 p.) , ill.
    Series Statement: Examens environnementaux de l'OCDE
    Parallel Title: Druckausg.
    Parallel Title: Parallelausg. OECD Environmental Performance Reviews; Finland 2009
    Keywords: Environment ; Finland
    Abstract: Examen approfondie de l'OCDE des programmes et politiques environnementales de la Finlande. Il examine la gestion de l'air et de l'eau, la nature et la biodiversité, le développement durable, l'interface environnement/ économie, l'interface environnement/social et la coopération internationale. Cette étude propose un choix de données statistiques pertinentes et une série de recommandations destinées à renforcer l’infrastructure environnementale, à mettre en œuvre la politique de l’environnement et à intégrer les préoccupations écologiques aux décisions économiques.
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  • 30
    Online Resource
    Online Resource
    Paris : OECD Publishing
    ISBN: 9789264056909
    Language: French
    Pages: Online-Ressource (368 p.) , ill.
    Parallel Title: Druckausg.
    Parallel Title: Parallelausg. The Bioeconomy to 2030; Designing a Policy Agenda
    Keywords: Science and Technology ; Economics
    Abstract: Les sciences biologiques apportent une valeur ajoutée à de très nombreux biens et services qui sont génériquement réunis sous le terme de « bioéconomie » et les progrès dans ce domaine peuvent aboutir à des avancées socioéconomiques majeures, dans les pays de l’OCDE. En utilisant des analyses quantitatives des données concernant les innovations en cours et les dépenses de recherche et développement tirées des bases de données privées et publiques, elle estime les évolutions futures dans le domaine des biotechnologies d’ici 2015. Adoptant un point de vue institutionnel plus large, elle examine également les rôles joués par le financement de la recherche et du développement, les ressources humaines, la propriété intellectuelle et la réglementation de la bioéconomie, ainsi que les évolutions futures qui seraient susceptibles d’influer sur les nouveaux modèles économiques. Des scénarios fictifs à l’horizon 2030 sont pris en compte pour encourager les lecteurs à réfléchir sur l’interaction entre les choix de politique économique et les avancées technologiques dans la mise en place de la bioéconomie. Enfin, l’ouvrage étudie les différentes options de politique économique permettant de tirer parti des avantages sociaux, environnementaux et économiques de la bioéconomie.
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  • 31
    Online Resource
    Online Resource
    Paris : OECD Publishing
    ISBN: 9789264614574
    Language: English
    Pages: 1 Online-Ressource (93 p.)
    Series Statement: Series on Pesticides and Biocides no.32
    Keywords: Environment
    Abstract: This Overview Guidance Document summarises the major guidance aspects provided in the OECD Guidelines for the Testing of Chemicals, Section 5. This document also develops an approach for a Global Maximum Residue Limit (MRL) process to achieve use of a single globally acceptable feeding study for MRL setting and risk assessment for livestock food commodities that involves four key components: 1) Harmonised Guidance for the Definition of Residue; 2) Reasonable Worst Case Animal Diets/Maximum Reasonably Balanced Diet; 3) Harmonised Table of Livestock Feed Commodities; and 4) Definition of Reasonable Worst Case Livestock Feeding Levels. Each of these components is described and supported by the following resources: (i) a table of raw agricultural commodities; (ii) national and regional tables of livestock feedstuffs; (iii) a glossary of Terms; (iv) comprehensive submission criteria for supervised field trials in support of registration in all OECD countries; and (v) instructions for calculating the 1x (lowest dose) pesticide oral administration level for livestock feeding studies, taking into account the various livestock diets around the world.
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  • 32
    ISBN: 9789264071230
    Language: French
    Pages: Online-Ressource (21 p.)
    Series Statement: Lignes directrices de l'OCDE pour les essais de produits chimiques, Section 4
    Parallel Title: Parallelausg. Test No. 453; Combined Chronic Toxicity/Carcinogenicity Studies
    Parallel Title: Parallelausg. Test No. 453: Combined Chronic Toxicity/Carcinogenicity Studies
    Keywords: Environment
    Abstract: L'objectif d'une étude combinée de toxicité chronique/cancérogénèse est l’identification des effets cancérigènes et chroniques dans des espèces mammifères, et la détermination des relations dose-effets à la suite d’une exposition prolongée et répétée. Le rat est typiquement utilisé dans cette étude. Pour les rongeurs, chaque groupe de dose et groupe témoin de la phase « cancérogénèse » contient au moins 50 animaux de chaque sexe, tandis que pour la phase « toxicité chronique », chaque groupe contient 10 animaux de chaque sexe. Au moins trois niveaux de dose et un témoin sont utilisés pour chacune des phases « cancérogénèse » et « Toxicité chronique ». Les trois voies d'administration principales sont les voies orales, cutanées, et l’inhalation. La Ligne directrice traite plus particulièrement de la voie orale. La durée de l'étude est normalement de 12 mois pour la phase « toxicité chronique » et de 24 mois pour la phase « cancérogénèse ». Le rapport d’étude inclut des mesures (pesée) et observations détaillées régulières (examen hématologique, analyse d'urine, chimie clinique), tout comme des procédures d'autopsie et l'histopathologie. Toutes ces observations permettent la détection des effets néoplasiques et la détermination du potentiel cancérigène, ainsi que la détermination de la toxicité générale.
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  • 33
    ISBN: 9789264076235
    Language: French
    Pages: Online-Ressource (40 p)
    Series Statement: Lignes directrices de l'OCDE pour les essais de produits chimiques, Section 2
    Parallel Title: Parallelausg. Test No. 230; 21-day Fish Assay; A Short-Term Screening for Oestrogenic and Androgenic Activity, and Aromatase Inhibition
    Parallel Title: Parallelausg. Test No. 230: 21-day Fish Assay: A Short-Term Screening for Oestrogenic and Androgenic Activity, and Aromatase Inhibition
    Keywords: Environment
    Abstract: La présente Ligne directrice décrit un essai de dépistage in vivo de certaines substances actives sur le système endocrinien sur des groupes de poissons (composés de mâles sexuellement matures et de femelles reproductrices) exposés à une substance pendant une durée limitée de leur cycle biologique (21 jours). Cet essai couvre le dépistage de l’activité oestrogénique, androgénique, et l’inhibition de l’aromatase. L’essai a été validé sur le tête-de-boule (Pimephales promelas), le médaka japonnais (Oryzias latipes) et le poisson-zèbre (Danio rerio); cependant le poisson-zèbre ne permet pas de détecter l’activité androgénique. A l’issue de la période d’exposition de 21 jours, en fonction de l’espèce testée, un ou deux biomarqueur(s) sont mesurés chez les mâles et les femelles pour servir d’indicateurs des effets de la substance d’essai sur l’activité oestrogénique, androgénique ou sur l’inhibition de l’aromatase. Ces biomarqueurs sont la vitellogénine et les caractères sexuels secondaires. La vitellogénine est dosée chez le tête-de-boule, le medaka japonais et le poisson-zèbre tandis que les caractères sexuels secondaires sont mesurés chez le tête-de-boule et le medaka japonais uniquement.
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  • 34
    Online Resource
    Online Resource
    Paris : OECD Publishing
    Language: English
    Pages: 40 p. , 21 x 29.7cm
    Series Statement: OECD Digital Economy Papers no.154
    Keywords: Science and Technology
    Abstract: Broadband networks are increasingly recognised as fundamental for economic and social development. They serve as a communication and transaction platform for the entire economy and can improve productivity across all sectors. Advanced communication networks are a key component of innovative ecosystems and support economic growth. Broadband networks also increase the impact and efficiency of public and private investments which depend on high-speed communications. Broadband is needed as a complementary investment to other infrastructure such as buildings, roads, transportation systems, health and electricity grids, allowing them to be “smart” and save energy, assist the aging, improve safety and adapt to new ideas.
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  • 35
    Language: English
    Pages: 1 Online-Ressource (85 p.) , 21 x 29.7cm.
    Series Statement: OECD/IEA Climate Change Expert Group Papers no.2009/07
    Keywords: Energy ; Environment
    Abstract: Determining comparability of effort between mitigation actions and targets proposed by different countries is an ongoing issue for international climate negotiations. A number of indicators have been proposed to reflect comparability of effort and differences in national circumstances; key amongst these are greenhouse gas (GHG) emissions (per capita), GDP per capita, as well as GHG mitigation potential. This paper focuses on mitigation potential to provide a comparative assessment between six OECD member economies: Australia, Canada, the EU, Japan, Mexico and the US. GHG mitigation potential is defined to be the level of GHG emission reductions that could be realised, relative to the projected emission baseline in a given year, for a given carbon price. Data for the selected countries were obtained across the time horizon of 2005-2050 from a total of 19 models, including models that are used to inform climate policy-makers in each of these economies. The paper examines the implications of model structure, and assesses how baseline scenarios vary between the models, before analysing the GHG mitigation potential estimates. GHG mitigation potential is compared for carbon prices of USD 20, 50 and 100/tCO2e. For an assumed carbon price of USD 50/tCO2e, mitigation potential in Japan is estimated to be relatively lower than for the other five economies, ranging from 5-20% emission reduction from baseline in 2020. Although noticeably fewer models report data for Mexico at this price level, the models show deeper potential reductions in the range of 25-37% at the same carbon price. Mitigation potential estimates for Australia, Canada and the US show a wider range of 14-39% reduction relative to 2020 baselines. The EU shows a relatively tighter range of 16-29% emission reductions to 2020. The results of this study show greater emission reduction potentials in the year 2050 than in the year 2020 across the six economies examined, reflecting structural and technical changes that occur over time, including the availability of carbon capture and storage from 2030. In general, the paper finds closer agreement across the models for mitigation potential in 2020 than for later years, reflecting greater uncertainty as projections extend into the future.
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  • 36
    Language: English
    Pages: 1 Online-Ressource (33 p.) , 21 x 29.7cm.
    Series Statement: OECD/IEA Climate Change Expert Group Papers no.2009/02
    Keywords: Energy ; Environment ; Development
    Abstract: The Bali Action Plan introduced the notion of linking GHG mitigation action in developing countries with support for such action, in a "measurable, reportable and verifiable (MRV)" manner. However, it does not specify the relationship or link that may be made between nationally appropriate mitigation actions (NAMAs) in developing countries and mitigation support. It also remains unclear whether the MRV requirements apply to the link between NAMAs in developing countries and mitigation support, or to one or both of the separate elements. This paper suggests a number of elements for a possible conceptual framework to "link" mitigation actions with mitigation support, including practical considerations for how one might measure, report and verify progress, with a view to understanding the role for such a framework in a post-2012 agreement. The design of a successful and effective linking framework might aim to achieve a number of specific goals. On the action side, a key goal may be to integrate NAMAs in developing countries into national development plans and to address a significant mitigation opportunities. On the support side, important goals are perhaps cost-effectiveness and how to prioritise spending. For a linking framework to successfully address these issues, both actions and support would need to be measurable, reportable and verifiable (MRV). Building on existing systems, a framework for MRV based on both the actual, possible or planned mitigation actions in developing countries as well as on current (public) mitigation support from developed countries could be a good starting point for further development of a linking framework.
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  • 37
    Language: English
    Pages: 42 p. , 21 x 29.7cm
    Series Statement: OECD Digital Economy Papers no.151
    Keywords: Science and Technology
    Abstract: This paper assembles some evidence on developments in investment by incumbent and alternative telecommunications operators during the period 2000-2005. The quality of data on investment is not in general sufficient to clearly differentiate between investment by new entrants and investment by incumbents. Definitional problems also exist in that the players in communication markets are no longer the traditional alternative operators providing voice services, but a range of service providers including Internet Service Providers and cable television service providers who, through cable modems, provide VoIP services and broadband access. As such it is much harder to make judgements about how policy impacts on investment. Although the period 2000-2005 coincides with the development of broadband in most OECD countries and the implementation of LLU, the paper does not try to show a correlation between investment and unbundling policies.
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  • 38
    ISBN: 9789264071193
    Language: French
    Pages: Online-Ressource (15 p.)
    Series Statement: Lignes directrices de l'OCDE pour les essais de produits chimiques, Section 4
    Parallel Title: Parallelausg. Test No. 451; Carcinogenicity Studies
    Parallel Title: Parallelausg. Test No. 451: Carcinogenicity Studies
    Keywords: Environment
    Abstract: L’objectif d’une étude à long terme de cancérogénèse est d’observer des animaux d’essai au cours de la majeure partie de leur durée de vie, pour suivre le développement éventuel de lésions néoplasiques durant ou après l’exposition à de diverses doses d’une substance d’essai par une voie d’administration appropriée. Cette Ligne directrice concerne principalement des essais sur rats et souris, et une administration orale. Les deux sexes sont employés. Chaque groupe de dose et groupe témoin contient au moins 50 animaux de chaque sexe. Trois niveaux de dose et un témoin sont employés au moins. La substance d’essai est administrée chaque jour par voix orale (dermale ou par inhalation), et le mode d’exposition est ajusté selon le profil toxicocinétique de la substance d’essai. La durée de l’étude est normalement de 24 mois pour les rongeurs. Pour des souches de souris spécifiques, une durée de 18 mois peut être plus appropriée. La clôture de l’essai est envisagée lorsque le nombre de survivants dans les groupes de dose la plus faible ou dans le groupe témoin tombe en dessous de 25%. Les résultats de ces études incluent des mesures (pesée, consommation de nourriture), et au moins, des observations quotidiennes détaillées, ainsi que l’autopsie générale et l’histopathologie.
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  • 39
    Language: English
    Pages: 1 Online-Ressource (42 p.) , 21 x 29.7cm.
    Series Statement: OECD/IEA Climate Change Expert Group Papers no.2009/01
    Keywords: Energy ; Environment
    Abstract: The Bali Action Plan (BAP) language on “measurable, reportable and verifiable” (MRV) greenhouse gas mitigation actions and commitments for a post-2012 climate framework was introduced to apply both to developed countries’ greenhouse gas (GHG) commitments and actions (paragraph 1(b)(i) of the BAP), as well as to “nationally appropriate mitigation actions by developing country Parties in the context of sustainable development, supported and enabled by technology, financing and capacity-building” (paragraph 1(b)(ii)). This paper provides an overview of current efforts to assess if GHG mitigation actions underway in different countries and regions are “measurable, reportable and verifiable”. The paper also assesses how such efforts could be improved, explores MRV options for different types of GHG mitigation actions, and highlights decision points needed to establish a post-2012 framework.Several different types of GHG mitigation actions and commitments have been proposed for the post-2012 period. Some of these - such as national-level GHG emission limits - are already being used, with countries therefore already gaining experience with implementing, monitoring, reporting (and potentially reviewing or verifying the effects of) such actions/commitments. The extent of this experience varies both by type of action/commitment, as well as by country and sector. In general, Annex I countries have significant experience with monitoring and reporting national emission levels (reflecting their reporting commitments under the UNFCCC and Kyoto Protocol). However, official reporting on other GHG-mitigation actions occurs every few years in Annex I countries and only irregularly in non-Annex I countries. Thus, significant new guidance would be needed if post-2012 MRV provisions were to focus on GHG mitigation actions rather than GHG emission levels. In deciding a MRV framework, it will be important to consider measurement, reporting and verification issues separately (as for example some non-supported actions may be reported but not verified). A transition process may also be needed for some countries, in terms of what is to be subject to MRV provisions, and how M, R and V are to be carried out.
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  • 40
    Online Resource
    Online Resource
    Paris : OECD Publishing
    ISBN: 9789264076761
    Language: English
    Pages: Online-Ressource (188 p.)
    Series Statement: OECD innovation strategy
    Parallel Title: Druckausg.
    Parallel Title: Druckausg. Lippoldt, Douglas Innovation in the software sector
    RVK:
    Keywords: Softwareindustrie ; Innovationsmanagement ; Welt ; Science and Technology ; Softwareindustrie ; Forschung und Entwicklung ; Softwareproduktion ; Softwaremarkt
    Abstract: This book throws a spotlight on innovation across the software universe, setting out key issues and highlighting policy perspectives. It spans research and development, invention, production, distribution and use of software in the market. It also covers core innovation themes from a user perspective - including security and privacy, mobility, interoperability, accessibility and reliability.
    Note: Franz. Ausg. u.d.T.: L'innovation dans le secteur des logiciels
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  • 41
    Online Resource
    Online Resource
    Paris : OECD Publishing
    ISBN: 9789264064102
    Language: French
    Pages: Online-Ressource (205 p.) , ill.
    Series Statement: Développement économique et création d'emplois locaux (LEED)
    Parallel Title: Druckausg.
    Parallel Title: Parallelausg. Clusters, Innovation and Entrepreneurship
    Keywords: Employment ; Science and Technology ; Industry and Services ; Cluster ; Netzwerk ; Innovation ; Entrepreneurship ; Wissenschaftstransfer
    Abstract: Cette publication examine les succès d’importants pôles d’entreprises et d’innovation des pays de l’OCDE, les défis auxquels ceux-ci doivent actuellement faire face pour maintenir leurs positions, ainsi que les enseignements dont pourraient bénéficier d’autres candidats à la création de pôles performants. De quels facteurs clés dépend le succès d’un pôle ? Quels sont les problèmes qui se profilent à l’horizon ? Quel rôle doit exactement jouer le secteur public pour soutenir le développement des pôles et vaincre les différents obstacles ? Ces questions, et bien d’autres encore, sont abordées par l’ouvrage qui se livre à l’analyse détaillée de sept pôles de renommée internationale : Grenoble, en France ; Vienne, en Autriche ; Waterloo, au Canada ; Dunedin, en Nouvelle-Zélande ; Medicon Valley, en Scandinavie ; Oxfordshire, au Royaume-Uni ; et Madison, aux États-Unis. Pour chacun de ces pôles, le livre examine les facteurs qui ont contribué à son développement, l’impact du pôle sur les performances de l’entrepreneuriat local, et les défis posés par une expansion supplémentaire. Le livre propose également une série de recommandations politiques s’attachant, dans un contexte élargi, à la question du développement des pôles. Cet ouvrage constitue une lecture essentielle pour tous les décideurs publics, praticiens et universitaires désireux de connaître les bonnes pratiques en matière de développement des pôles et souhaitant obtenir des conseils pour accroître l’impact économique des pôles.
    Note: Engl. Ausg. u.d.T.: Clusters, innovation and entrepreneurship
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  • 42
    Online Resource
    Online Resource
    Paris : OECD Publishing
    ISBN: 9789264083639
    Language: English
    Pages: Online-Ressource
    Parallel Title: Parallelausg. La croissance verte ; La crise et au-delà
    Parallel Title: Parallelausg. La croissance verte : La crise et au-delà
    Keywords: OECD ; Mitgliedsstaaten ; Wirtschaftskrise ; Alternative ; Investition ; Umweltschutzmarkt ; Wirkung ; Auswirkung ; Beschäftigung ; Konjunkturpolitik ; Forschung und Entwicklung ; Direktinvestition ; Umweltpolitik ; Innovation ; OECD-Länder Wirtschaftskrise ; Alternative ; Investition ; Umweltindustrie ; Wirkung/Auswirkung ; Beschäftigung ; Konjunkturprogramm ; Forschung und Entwicklung ; Direktinvestition ; Umweltpolitik ; Innovation ; Environment
    Abstract: Within the context of sustainable development, natural resources and ecosystem services provided by the environment are essential to support economic growth social wellbeing, and human health. Inaction on key environmental challenges, such as climate change, could lead to severe economic consequences in the future. It is important that the measures governments are taking now to address the economic crisis are designed so that they support – and at least do not compromise – sustainable long-term, environmentally friendly growth in the future. This discussion paper highlights some of the measures governments are already taking to 'green' their approches to economic recovery, and some of the key issues they may wish to further consider going forward regarding the impact of these approaches on the environment.
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  • 43
    Language: French
    Pages: 28 p. , 21 x 29.7cm
    Parallel Title: Parallelausg. Promoting Biodiversity Co-Benefits in REDD
    Keywords: Environment
    Abstract: La réduction des émissions liées à la déforestation et à la dégradation des forêts (REDD) dans les pays en développement est un nouveau mécanisme financier proposé pour le régime climatique post-2012 sous l'égide de la Convention-cadre des Nations Unies sur les changements climatiques (CCNUCC). L’obtention d’un accord sur un futur mécanisme de REDD constituerait un progrès majeur et sans précédent vers la création d’un dispositif international visant à internaliser les services écosystémiques forestiers liés au carbone, et pourrait sensiblement contribuer à relever le défi du changement climatique global. Les forêts jouent également un rôle essentiel pour assurer la biodiversité, et pour fournir d’autres services écosystémiques non liés au carbone. Le plan d’action de Bali reconnaît que l’action en faveur de la REDD « peut avoir des retombées positives et servir les buts et objectifs d’autres conventions et accords internationaux pertinents ». Un exemple notable est celui de la Convention sur la diversité biologique. Le présent rapport examine les moyens de renforcer les avantages connexes pouvant être tirés de la REDD sur le plan de la biodiversité, tant au niveau de la conception qu’à celui de la mise en oeuvre. Il analyse les répercussions potentielles sur la biodiversité des différents dispositifs de REDD envisageables qui ont été avancés dans les négociations internationales sur le changement climatique et poursuit en examinant comment compléter la REDD en créant des incitations supplémentaires spécifiquement axées sur la biodiversité, de manière à cibler directement les avantages liés à celle-ci. Les principaux aspects de la conception d’un mécanisme de REDD sur lesquels il reste à trouver un accord, et qui sont susceptibles d’avoir des répercussions sur la biodiversité, sont notamment la portée du mécanisme, son financement, les niveaux de base ou de référence, la permanence, etc. Par exemple, une approche du financement de la REDD s’appuyant sur le marché (plutôt que sur un système de fonds) permettra vraisemblablement d’obtenir des ressources financières beaucoup plus importantes (en mobilisant directement le secteur privé), d’où un plus grand volume d’activités de REDD, une superficie accrue des zones forestières conservées, et par conséquent des avantages connexes plus importants en termes de biodiversité. Dans l’ensemble, un mécanisme de REDD bien conçu sera susceptible de procurer des avantages connexes substantiels sur le plan de la biodiversité, dans la mesure où le ralentissement de la déforestation et de la dégradation contribue nécessairement à freiner la destruction des habitats et par conséquent la perte de biodiversité. Toutefois, certains des aspects de la conception d’un mécanisme international de REDD peuvent présenter des risques potentiels pour la biodiversité, par exemple les activités de boisement et de reboisement qui aboutissent à des mono-plantations, aussi peut-il être nécessaire de prévoir des mesures de sauvegarde appropriées.
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  • 44
    ISBN: 9789264076204
    Language: French
    Pages: Online-Ressource (42 p)
    Series Statement: Lignes directrices de l'OCDE pour les essais de produits chimiques, Section 2
    Parallel Title: Parallelausg. Test No. 229; Fish Short Term Reproduction Assay
    Parallel Title: Parallelausg. Test No. 229: Fish Short Term Reproduction Assay
    Keywords: Environment
    Abstract: La présente Ligne directrice décrit un essai de dépistage in vivo sur des groupes de poissons (composés de mâles sexuellement matures et de femelles reproductrices) exposés à une substance pendant une durée limitée de leur cycle biologique (21 jours). L’essai à court terme de reproduction a été validé chez le tête-de-boule (Pimephales promelas), qui est donc l’espèce de prédilection. L’essai est mené avec trois niveaux de concentration chimique et les contrôles appropriés, y compris un contrôle contenant le solvent si nécessaire. Pour le tête-de-boule, quatre réplicats sont utilisés pour chaque niveau de concentration et contrôle(s). Pendant toute la durée de l’essai, la fécondité est en outre évaluée quotidiennement sur le plan quantitatif. A l’issue de cette période d’exposition de 21 jours, deux biomarqueurs sont mesurés chez les mâles et les femelles pour servir d’indicateurs des effets de la substance d’essai sur le système endocrinien ; ces biomarqueurs sont la vitellogénine et les caractères sexuels secondaires. Les gonades sont préservées et l’histopathologie gonadique peut être utilisée pour évaluer l’adaptation du système reproducteur des animaux testés et pour confirmer les éléments de preuve apportés par les autres biomarqueurs.
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  • 45
    ISBN: 9789264076327
    Language: French
    Pages: Online-Ressource (18 p)
    Series Statement: Lignes directrices de l'OCDE pour les essais de produits chimiques, Section 4
    Parallel Title: Parallelausg. Test No. 438; Isolated Chicken Eye Test Method for Identifying Ocular Corrosives and Severe Irritants
    Parallel Title: Parallelausg. Test No. 438: Isolated Chicken Eye Test Method for Identifying Ocular Corrosives and Severe Irritants
    Keywords: Environment
    Abstract: La méthode d’essai sur œil de poulet isolé (OPI) est une méthode d’essai in vitro pouvant être utilisée pour classer des substances parmi les substances « corrosives et fortement irritantes pour les yeux ». La méthode OPI utilise des yeux prélevés sur des poulets provenant d’abattoirs, où ils sont tués à des fins de consommation humaine, évitant ainsi le recours à ders animaux de laboratoire. L’œil est énucléé et placé sur un support d’œil, la cornée étant en position horizontale. La substance d’essai et les contrôles négatifs/positifs sont appliqués sur la cornée. Les effets toxiques pour la cornée sont estimés à partir d’une évaluation qualitative de son opacité, une évaluation qualitative de l’endommagement de l’épithélium sur la base de la rétention de fluorescéine, une mesure quantitative de l’augmentation de son épaisseur (gonflement), et une évaluation qualitative de l’endommagement morphologique macroscopique de la surface. Chacune de ces évaluations se traduit par un classement OPI, et la combinaison des classements correspondants fournit un classement d’irritation pour chaque substance.
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  • 46
    Online Resource
    Online Resource
    Paris : OECD Publishing
    ISBN: 9789264070615
    Language: French
    Pages: Online-Ressource (21 p.)
    Series Statement: Lignes directrices de l'OCDE pour les essais de produits chimiques, Section 4
    Parallel Title: Parallelausg. Test No. 403; Acute Inhalation Toxicity
    Parallel Title: Parallelausg.: Test No. 403: Acute Inhalation Toxicity
    Keywords: Environment
    Abstract: Cette méthode fournit des informations sur les dangers pour la santé qui peuvent résulter d’une exposition à court terme à un article d’essai (gaz, produit volatil, aérosol, substance particulaire) par inhalation. La ligne directrice révisée décrit deux études : un protocole traditionnel (CL50) et un protocole « concentration x temps ». Elle peut être utilisée pour estimer une concentration létale médiane (CL50), une concentration seuil non létale (LC01), et une pente, et pour identifier des susceptibilités possibles liées au sexe. Elle permet une évaluation quantitative des risques et une classification selon le selon le Système général harmonisé de classification et d’étiquetage des produits chimiques. Dans le protocole traditionnel, les animaux sont exposés à une concentration limite, ou à trois concentrations au moins, pour une durée prédéterminée, en principe 4 heures. En général, 10 animaux sont utilisés pour chaque concentration. Dans le protocole CxT, les animaux sont exposés à une concentration limite ou à une série de concentrations pour des durées multiples. En général, 2 animaux sont utilisés pour chaque CxT. La durée d’observation des animaux (rats de préférence) est d’au moins 14 jours. L’étude comprend des mesures dont celle du poids, des observations quotidiennes détaillées, et une autopsie générale.
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  • 47
    ISBN: 9789264076310
    Language: English
    Pages: Online-Ressource (18 p)
    Series Statement: OECD Guidelines for the Testing of Chemicals, Section 4
    Parallel Title: Parallelausg. Essai n 438 ; Méthode d'essai sur œil de poulet isolé pour l'identification de substances corrosives et fortement irritantes pour les yeux
    Parallel Title: Parallelausg.: Essai n 438: Méthode d'essai sur œil de poulet isolé pour l'identification de substances corrosives et fortement irritantes pour les yeux
    Keywords: Environment
    Abstract: The Isolated Chicken Eye (ICE) test method is an in vitro test method that can be used to classify substances as “ocular corrosives and severe irritants”. The ICE method uses eyes collected from chickens obtained from slaughterhouses where they are killed for human consumption, thus eliminating the need for laboratory animals. The eye is enucleated and mounted in an eye holder with the cornea positioned horizontally. The test substance and negative/positive controls are applied to the cornea. Toxic effects to the cornea are measured by a qualitative assessment of opacity, a qualitative assessment of damage to epithelium based on fluorescein retention, a quantitative measurement of increased thickness (swelling), and a qualitative evaluation of macroscopic morphological damage to the surface. The endpoints are evaluated separately to generate an ICE class for each endpoint, which are then combined to generate an Irritancy Classification for each test substance.
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  • 48
    Language: English
    Pages: 113 p. , 21 x 29.7cm
    Series Statement: OECD Environment Working Papers no.8
    Keywords: Environment
    Abstract: The Paris Declaration on Aid Effectiveness calls upon donor and partner countries to enhance the effectiveness and efficiency of country systems in a way that guarantees ownership and sustainable results. Within this context, the current paper provides a synthesis of major elements and approaches of institutional assessment that may be applied to environmental management. It suggests that while a large number of diagnostic tools are in use, their level of elaboration is not sufficient for systemic sector-specific capacity assessments that would match partners’ and donors’ needs. In order to facilitate the improvement of these tools, the paper provides an inventory of core functions for environmental management. This inventory may be used by those involved in capacity assessments to consider more amply specifics of the environmental sector. Each function will need to be associated with benchmarks reflecting the multifaceted nature of institutional capacity. The evolving approaches to environmental management, as well as changes in the international and country context, impose the need to regularly update both the list of functions and complementary benchmarks.
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  • 49
    Language: English
    Pages: 32 p. , 21 x 29.7cm
    Series Statement: OECD Environment Working Papers no.10
    Keywords: Environment
    Abstract: Along with the recent success of economic growth in the developing world comes more pollution. Reducing these emissions while still enabling these countries to grow requires the use of new technologies in these countries. In most cases, these technologies are first created in high-income countries. Thus, the challenge for environmental policy is to encourage the transfer of these environmentally-friendly technologies to the developing world. This paper reviews the economic literature on both the creation and transfer of environmental technologies, with an emphasis on how the development of new technologies in leading economies can lead to environmental improvements in developing countries. I begin by discussing the incentives for environmentally-friendly innovation, which occurs primarily in developed countries. I then review the literature on the transfer of these technologies to the developing world. A key point is that technology diffusion is gradual. Early adoption of policy by developed countries leads to the development of new technologies that make it easier for developing countries to reduce pollution as well. Globalization also plays an important role in moving clean technologies to developing countries. Since clean technologies are first developed in the world’s leading economies, international trade and foreign investments provide access to these technologies. Finally, the absorptive capacity of nations is important. The technological skills of the local workforce enable a country to learn from, and build upon, technologies brought in from abroad. I conclude by discussing the implication of these lessons for policy, focusing on three examples pertaining to climate change: the Clean Development Mechanism, the role of intellectual property, and government-sponsored R&D.
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  • 50
    ISBN: 9789264070417
    Language: French
    Pages: Online-Ressource (22 p.)
    Series Statement: Lignes directrices de l'OCDE pour les essais de produits chimiques, Section 3
    Parallel Title: Parallelausg. Test No. 302C; Inherent Biodegradability; Modified MITI Test (II)
    Parallel Title: Parallelausg. Test No. 302C: Inherent Biodegradability: Modified MITI Test (II)
    Keywords: Environment
    Abstract: Cette Ligne directrice décrit l'essai MITI modifié (II). Cet essai permet la mesure de la demande biochimique en oxygène (DBO) et l'analyse des produits résiduels afin d'évaluer la biodégradabilité intrinsèque des produits chimiques qui, d'après la méthode standard MITI (I) sont faiblement dégradable. Un appareil de mesure automatisé de la consommation d'oxygène en circuit fermé (DBO-mètre) est utilisé. On inocule des micro-organismes dans des récipients contenant les produits chimiques à tester (six bouteilles avec des quantités différentes de produit chimique d'essai). Afin de vérifier l'activité de l'inoculum, l'utilisation des substances de contrôle (aniline, acétate de sodium ou benzoate de sodium) est souhaitable. Au cours de l'essai, la DBO est mesurée sans interruption. La biodégradabilité est calculée sur la base de la DBO et des analyses chimiques complémentaires, telles que la mesure de la concentration du carbone organique dissous, la concentration des produits résiduels, etc. La courbe de DBO est obtenue en continue et automatiquement pendant une période de 14 à 28 jours. Après cette même période, le pH, les produits chimiques résiduels et les produits intermédiaires des récipients d'essai sont analysés.
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  • 51
    ISBN: 9789264076020
    Language: French
    Pages: Online-Ressource (28 p)
    Series Statement: Lignes directrices de l'OCDE pour les essais de produits chimiques, Section 4
    Parallel Title: Parallelausg. Test No. 436; Acute Inhalation Toxicity - Acute Toxic Class Method
    Parallel Title: Parallelausg. Test No. 436: Acute Inhalation Toxicity Acute Toxic Class Method
    Keywords: Environment
    Abstract: La méthode décrite dans cette Ligne directrice fournit des informations permettant d’évaluer les dangers liés à une exposition à court terme à un article d’essai par inhalation. Elle permet également de classer l’article d’essai conformément au Système général de classification et d’étiquetage des produits chimiques (SGH). La méthode consiste en plusieurs étapes, chaque étape utilisant 3 animaux de chaque sexe (l’espèce préférée est le rat). Les animaux sont exposés dans des chambres d’inhalation à une concentration prédéfinie pendant 4 heures. L’absence ou la présence de mortalités d’animaux liées à l’article d’essai à une étape détermine l’étape suivante. Les animaux présentant des signes de souffrance ou de détresse sévère sont euthanasiés. La dose de départ est sélectionnée parmi l’une des 4 concentrations correspondant aux catégories 1 à 4 du SGH pour les gaz, les vapeurs ou les aérosols. Les animaux sont observés quotidiennement en vue d’éventuels signes de toxicité pendant au moins 14 jours. Les animaux sont pesés au moins une fois par semaine. Tous les animaux font l’objet d’une autopsie générale.
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  • 52
    Online Resource
    Online Resource
    Paris : OECD Publishing
    ISBN: 9789264073937
    Language: English
    Pages: Online-Ressource
    Keywords: Science and Technology
    Abstract: The OECD Biotechnology Statistics – 2009 edition brings together the latest available economic and activity data on biotechnology and innovation, collected by OECD member and non-member countries. The report builds on the extensive work of the OECD and national experts to improve the comparability of biotechnology statistics. The results should provide a valuable source of information on biotechnology for policy makers, academics and business managers. The 2009 edition contains government survey data for 22 OECD countries and additional data for four non-member countries. The survey data provide results on the number of biotechnology firms, business expenditures on R&D, biotechnology employment, and sales of biotechnology goods and services.
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  • 53
    Online Resource
    Online Resource
    Paris : OECD Publishing
    ISBN: 9789264071186
    Language: English
    Pages: Online-Ressource (15 p.)
    Series Statement: OECD Guidelines for the Testing of Chemicals, Section 4
    Parallel Title: Parallelausg. Essai n 451 ; Études de cancérogénèse
    Parallel Title: Parallelausg. Essai n 451 : Études de cancérogénèse
    Keywords: Environment
    Abstract: The objective of a long-term carcinogenicity study is to observe test animals for a major portion of their life span for the development of neoplastic lesions during or after exposure to various doses of a test substance by an appropriate route of administration. This Test Guideline is intended primarily for use with rats and mice, and for oral administration. Both sexes should be used. Each dose group and concurrent control group should contain at least 50 animals of each sex. At least three dose levels and a concurrent control should be used. Animals are dosed with the test substance daily (oral, dermal or inhalation administration) and the mode of exposure should be adjusted according to the toxicokinetic profile of the test substance. The duration of the study will normally be 24 months for rodents. For specific strains of mice, duration of 18 months may be more appropriate. Termination of the study should be considered when the number of survivors in the lower dose groups or the control group falls below 25 per cent. The results of these studies include: measurements (weighing, food consumption), and, at least, daily and detailed observations, as well as gross necropsy and histopathology.
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  • 54
    ISBN: 9789264076242
    Language: English
    Pages: Online-Ressource (33 p)
    Series Statement: OECD Guidelines for the Testing of Chemicals, Section 2
    Parallel Title: Parallelausg. Essai n 231 ; Essai de métamorphose des amphibiens
    Parallel Title: Parallelausg. Essai n 231 : Essai de métamorphose des amphibiens
    Keywords: Environment
    Abstract: This Test Guideline describes an amphibian metamorphosis assay intended to screen substances which may interfere with the normal functioning of the hypothalamo-pituitary-thyroid axis. The assay was validated with the species Xenopus laevis, which is recommended for use in the Guideline. The assay uses three test chemical concentrations and the necessary controls, including a carrier control if necessary. The assay starts with tadpoles at the development stage 51 on the Nieuwkoop and Faber scale and is extended for a duration of 21 days. Four replicate test vessels are used for each treatment level and control(s). After 7 days of exposure, a sub-set of tadpoles from each treatment level is sampled for the measurement of the length of the hind-limb. At termination of 21-day exposure period, developmental stage, snout-to-vent length and hind limb length are measured on all remaining tadpoles. A sub-set of tadpoles from each treatment level is fixed (whole-body or dissected) for histopathology of the thyroid gland.
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  • 55
    ISBN: 9789264076273
    Language: English
    Pages: Online-Ressource (19 p)
    Series Statement: OECD Guidelines for the Testing of Chemicals, Section 2
    Parallel Title: Parallelausg. Essai n 232 ; Essai de reproduction de collemboles dans le sol
    Parallel Title: Parallelausg. Essai n 232 : Essai de reproduction de collemboles dans le sol
    Keywords: Environment
    Abstract: This Test Guideline is designed for assessing the effects of chemicals on the reproduction of collembolans in soil. The parthenogenetic Folsomia candida is the recommended species for use, but an alternative species such as sexually reproducing Folsomia fimetaria could also be used if they meet the validity criteria. This Guideline can be used for testing both water soluble and insoluble substances but it is not applicable to volatile ones. The Guideline aims to determine toxic effects of the test substance on adult mortality and reproductive output expressed as LCx and ECx respectively, or NOEC/LOEC value. The number of treatment concentrations varies depending on endpoints to be determined. For a combined approach to examine both the NOEC/LOEC and ECx, eight concentrations in a geometric series with four replicates for each concentration as well as eight control replicates should be used. In each test vessel, 10 juveniles F. candida (or 10 males and 10 females adults F. fimetaria) should be placed on 30 g of modified OECD artificial soil using a 5 % organic matter content. The duration of a definitive reproduction test is 4 weeks for F. candida or 3 weeks for F. fimetaria.
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  • 56
    Language: English
    Pages: 38 p. , 21 x 29.7cm
    Series Statement: OECD Digital Economy Papers no.159
    Keywords: Science and Technology
    Abstract: The OECD is developing a strategic response to the crisis focusing on two priority areas: finance, competition and governance; and restoring long-term growth. As part of this strategic response, the OECD Directorate for Science, Technology and Industry (DSTI) has analysed the likely impact of the downturn on the drivers of long term economic growth and the innovation-related items in policy responses of major countries. Special workshops and sessions on the economic crisis were held by the Committee for Innovation, Industry and Entrepreneurship, the Committee for Scientific and Technological Policy, and the Committee for Information, Computer and Communications Policy. In January 2009, the OECD Directorate for Science, Technology and Industry circulated a questionnaire to member countries to collect information on specific innovation-related items of their stimulus packages. By May 2009, 27 member countries, all five OECD accession countries (Chile, Estonia, Israel, Russia and Slovenia) and South Africa had answered the questionnaire. In May 2009, the three OECD Committees recommended to make public, under their responsibility, this updated version. This report presents the results of this exercise: the first chapter reports the general analysis of the impact of the crisis and the appropriate policy responses, and the second chapter reviews current national responses.
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  • 57
    ISBN: 9789264055674
    Language: German
    Pages: Online-Ressource (152 p.)
    Series Statement: OECD Insights
    Parallel Title: Parallelausg. Sustainable Development; Linking Economy, Society, Environment
    Parallel Title: Parallelausg. Le développement durable ; À la croisée de l'économie, de la société et de l'environnement
    Parallel Title: Parallelausg. Sustainable Development: Linking Economy, Society, Environment
    Parallel Title: Parallelausg. Le développement durable : À la croisée de l'économie, de la société et de l'environnement
    Keywords: Environment ; Social Issues/Migration/Health ; Economics
    Abstract: Was bedeutet “nachhaltige Entwicklung” tatsächlich? Welchen Einfluss haben Produktion, Konsum und Globalisierung auf Nachhaltigkeit? Wie kann Nachhaltigkeit gemessen werden? Und was können Regierungen, Unternehmen und der Einzelne tun, um nachhaltige Entwicklung zu fördern? Zu vielen Themen, die nachhaltige Entwicklung betreffen, erstellt die OECD Daten und veröffentlicht Empfehlungen für Forschung und Politik; dazu gehören der Klimawandel, Entwicklungszusammenarbeit und verantwortungsvolle Unternehmensführung. Die neue Veröffentlichung „Sustainable Development“ aus der Buchreihe „OECD Insights“ stützt sich auf diese Fachkompetenz. Um nachhaltige Entwicklung zu erreichen, müssen die drei Bereiche Wirtschaft, Gesellschaft und Umwelt zusammen berücksichtigt werden.
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  • 58
    ISBN: 9789264060180
    Language: German
    Pages: Online-Ressource (79 p.)
    Parallel Title: Parallelausg. OECD Reviews of Innovation Policy; China 2008
    Parallel Title: Parallelausg. OECD Reviews of Innovation Policy: China 2008
    Keywords: Science and Technology ; China, People’s Republic
    Abstract: Welche Kriterien müssen die Innovationsergebnisse eines Landes erfüllen, und welcher Zusammenhang besteht zwischen ihnen und der Wirtschaftsleistung? Welches sind die Hauptmerkmale, Stärken und Schwächen des Innovationssystems eines Landes? Wie können die Regierungen die Innovationstätigkeit fördern? Die OECD-Prüfungen der Innovationspolitik bieten eine umfassende Analyse des Innovationssystems einzelner OECD-Mitglieds- und -Nichtmitgliedsländer, bei der die Rolle der Politik und der Regierung im Mittelpunkt steht. Sie geben zudem konkrete Empfehlungen zu der Frage, wie ein breites Spektrum von die Innovationsergebnisse der Länder beeinflussenden Politikmaßnahmen zu verbessern ist. Bei jeder Prüfung werden bewährte Praktiken identifiziert, aus denen andere Länder lernen können. China hat über einen mehr als zwanzig Jahre andauernden Zeitraum ein spektakulär hohes Wirtschaftswachstum zu verzeichnen. Gleichwohl ist China heute mit der großen Herausforderung des Übergangs von einem stetigen zu einem vom sozialen, wirtschaftlichen, ökologischen und umweltpolitischen Standpunkt her gesehen nachhaltigen Wachstum konfrontiert. Die Innovationstätigkeit wurde als eine Hauptantriebskraft für dieses neue Wachstumsmodell identifiziert, und die chinesische Regierung hat eine nationale Strategie initiiert, die bis zum Jahr 2020 eine innovationsinduzierte Wirtschaft und Gesellschaft entstehen lassen soll. Wird es China gelingen, die Herausforderung dieses Übergangs zu meistern? Welche Veränderungen werden hierzu im Bereich der Politikmaßnahmen und Institutionen erforderlich sein? Wie wird sich die Wandlung Chinas zu einer künftigen innovationsgestützten Volkswirtschaft auf die OECD-Länder sowie auf die weltweiten Systeme der Wissensproduktion, -verbreitung und -nutzung auswirken? Der vorliegende Bericht versucht Antworten auf diese Fragen zu finden, indem er den derzeitigen Zustand des nationalen Innovationssystems Chinas und seiner Investitionspolitik analysiert und besonders wichtige Verbesserungen empfiehlt, die sowohl im politischen als auch im institutionellen Umfeld erforderlich sind, damit es China gelingt, die Innovationstätigkeit durch einen marktorientierten Ansatz zu fördern.
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  • 59
    ISBN: 9789264060296
    Language: French
    Pages: Online-Ressource (215 p.)
    Parallel Title: Parallelausg. Integrating Climate Change Adaptation into Development Co-operation; Policy Guidance
    Parallel Title: Parallelausg. Integración de la Adaptación en la Cooperación para el Desarrollo ; Guía sobre Políticas
    Parallel Title: Parallelausg. Integração da Adaptação às Alterações Climáticas na Cooperação para o Desenvolvimento; Guia para o Desenvolvimento de Políticas
    Parallel Title: Parallelausg. Integrating Climate Change Adaptation into Development Co-operation: Policy Guidance
    Parallel Title: Parallelausg. Integración de la Adaptación en la Cooperación para el Desarrollo : Guía sobre Políticas
    Parallel Title: Parallelausg. Integração da Adaptação às Alterações Climáticas na Cooperação para o Desenvolvimento: Guia para o Desenvolvimento de Políticas
    Keywords: Environment ; Development
    Abstract: Les objectifs de ce document d’orientation sont : i) expliciter les incidences du changement climatique sur les pratiques de développement et, par conséquent, la nécessité d’intégrer pleinement l’adaptation au changement climatique dans les politiques des agences d’aide et des pays partenaires ; ii) recenser les approches qui permettent d’intégrer l’adaptation au changement climatique dans les politiques de développement aux niveaux national, sectoriel et des projets, tant en milieu urbain que rural ; et iii) indiquer comment les donneurs peuvent concrètement soutenir les efforts des pays partenaires pour réduire leur vulnérabilité face à la variabilité et au changement climatiques. S’il revient aux pays partenaires de jouer un rôle moteur dans le cadre d’efforts visant à intégrer l’adaptation au changement climatique dans le développement, les agences d’aide auront un rôle déterminant à jouer en soutenant ces efforts.
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  • 60
    ISBN: 9789264060555
    Language: French
    Pages: Online-Ressource (37 p)
    Parallel Title: Parallelausg. Managing Water for All; An OECD Perspective on Pricing and Financing - Key Messages for Policy Makers
    Parallel Title: Parallelausg. Managing Water for All: An OECD Perspective on Pricing and Financing - Key Messages for Policy Makers
    Keywords: Environment
    Abstract: Pour soutenir le développement humain et économique et préserver les écosystèmes, une gestion plus efficace des ressources en eau s’impose. Alors que l’utilisation de l’eau est source de pressions grandissantes et l’enjeu d’une concurrence de plus en plus vive, voire de véritables conflits dans certaines régions, cette nécessité est plus impérieuse que jamais. Des milliards de personnes sont aujourd’hui privées d’accès à des services d’approvisionnement en eau et d’assainissement pour cause de mauvaise gouvernance et d’investissements inadéquats...
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  • 61
    Online Resource
    Online Resource
    Paris : OECD Publishing
    Language: English
    Pages: 28 p. , 21 x 29.7cm
    Series Statement: OECD Environment Working Papers no.11
    Parallel Title: Parallelausg. Promouvoir les avantages connexes liés à la biodiversité dans le cadre de la REDD
    Keywords: Environment
    Abstract: This report examines how biodiversity co-benefits in REDD (Reducing Emissions from Deforestation and Forest Degradation) can be enhanced, both at the design and implementation level. It discusses potential biodiversity implications of different REDD design options that have been put forward in the international climate change negotiations and proceeds by examining how the creation of additional biodiversity-specific incentives could be used to complement a REDD mechanism, so as to target biodiversity benefits directly.
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  • 62
    Language: English
    Pages: 75 p. , 21 x 29.7cm
    Series Statement: OECD Environment Working Papers no.7
    Keywords: Environment
    Abstract: Medium-term approaches to budgeting are now common in OECD countries and are being adopted increasingly by developing countries. This reflects a realisation that the annual approach to budget making actually undermines budgetary performance, contributing to fiscal instability and, perhaps even more fundamentally, to resource misallocation and the inefficient and ineffective use of resources. The purpose of this study has been to analyse how multi-year budgetary processes work in practice in both high income OECD countries and in aid-receiving countries, with a view to identifying the opportunities for, and limits to, financing environmental management. It also provides suggestions to the donor community on how to make better use of multi-year budgeting when providing general support to the budgets of developing countries in order to ensure that environment is included in this process. In this context, the report may be of interest to various audiences. On the one hand, representatives of the ministries of environment and other relevant government agencies with responsibilities for environmental and natural resource management who struggle to prepare medium-term budgets may find this analysis useful. On the other hand, the report is targeted at experts from the ministries of finance and economy who are charged with assessing environmental programmes and taking decisions for their financing. The third target group are those donors who even if they are moving to direct budget support, may still be concerned that the environment sector is adequately funded.
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  • 63
    ISBN: 9789264070790
    Language: French
    Pages: Online-Ressource (16 p.)
    Series Statement: Lignes directrices de l'OCDE pour les essais de produits chimiques, Section 4
    Parallel Title: Parallelausg. Test No. 412; Subacute Inhalation Toxicity; 28-Day Study
    Parallel Title: Parallelausg. Test No. 412: Subacute Inhalation Toxicity: 28-Day Study
    Keywords: Environment
    Abstract: Cette Ligne directrice révisée a été conçue afin de caractériser pleinement la toxicité par inhalation de l’article d’essai, suite à une exposition répétée sur une période de temps limitée (28 jours), et de fournir des données pour l’évaluation quantitative des risques liés à l’inhalation. Elle a été mise à jour en 2017 afin de permettre de tester et caractériser les effets des nanomatériaux. Des groupes de rongeurs (5 mâles et 5 femelles) sont exposés 6 heures par jour pendant une période de 90 jours a) à la substance d’essai à trois niveaux de concentration ou plus, b) à de l’air filtré (témoin négatif), et/ou c) au véhicule (groupe témoin du véhicule). Les animaux sont exposés en général 5 jours par semaine, mais il est aussi permis de les exposer 7 jours par semaine. Des mâles et des femelles sont toujours utilisés, mais peuvent être exposés à des niveaux de concentration différents si l’un des sexes est connu pour être plus sensible à une substance d’essai donnée. Les résultats de l’étude incluent des mesures et des observations quotidiennes détaillées (hématologie et chimie clinique) ainsi qu’une autopsie générale, le poids des organes et de l’histopathologie. Afin de mieux caractériser la toxicité de la substance d’essai, la Ligne directrice laisse la possibilité d’inclure des groupes satellites (réversibilité), des lavages broncho-alvéolaires, la mesure de la charge pulmonaire pour les particules, des tests neurologiques et des évaluations histopathologiques ou de pathologie clinique supplémentaires.
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  • 64
    ISBN: 9789264060906
    Language: Spanish
    Pages: Online-Ressource (445 p.) , ill.
    Parallel Title: Parallelausg. OECD Reviews of Regional Innovation; 15 Mexican States 2009
    Parallel Title: Parallelausg. OECD Reviews of Regional Innovation: 15 Mexican States 2009
    Keywords: Governance ; Urban, Rural and Regional Development ; Science and Technology ; Industry and Services ; Mexico
    Abstract: Aunque México ha presentado estabilidad macroeconómica en años recientes, el país aún padece de un estancamiento en el crecimiento de su productividad. En un contexto mundial, la competitividad de México a largo plazo necesitará mayor acción tanto en el sector público como en el privado para estimular la innovación y el crecimiento económico en todas las regiones del territorio nacional. En este informe se revisan tanto las políticas nacionales como estatales de México y la manera en que pueden fomentar mejor los sistemas de innovación regional; incluye una semblanza de 15 estados.
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  • 65
    ISBN: 9789264070813
    Language: French
    Pages: Online-Ressource (17 p.)
    Series Statement: Lignes directrices de l'OCDE pour les essais de produits chimiques, Section 4
    Parallel Title: Parallelausg. Test No. 413; Subchronic Inhalation Toxicity; 90-day Study
    Parallel Title: Parallelausg. Test No. 413: Subchronic Inhalation Toxicity: 90-day Study
    Keywords: Environment
    Abstract: Cette Ligne directrice révisée a été conçue afin de caractériser pleinement la toxicité par inhalation du produit chimique testé suite à une exposition subchronique (90 jours), et de fournir des données fiables pour l’évaluation quantitative des risques liés à l’inhalation. Elle a été mise à jour en 2017 afin de permettre de tester et caractériser les effets des nanomatériaux. Des groupes de rongeurs (10 mâles et 10 femelles) sont exposés 6 heures par jour pendant une période de 90 jours a) à la substance d’essai à trois niveaux de concentration ou plus, b) à de l’air filtré (témoin négatif), et/ou c) au véhicule (groupe témoin du véhicule). Les animaux sont exposés en général 5 jours par semaine, mais il est aussi permis de les exposer 7 jours par semaine. Des mâles et des femelles sont toujours utilisés, mais peuvent être exposés à des niveaux de concentration différents si l’un des sexes est connu pour être plus sensible à une substance d’essai donnée. Les résultats de l’étude incluent des mesures et des observations quotidiennes détaillées (hématologie et chimie clinique) ainsi qu’une autopsie générale, de l’ophtalmologie, le poids des organes et de l’histopathologie. Afin de mieux caractériser la toxicité de la substance d’essai, la Ligne directrice laisse la possibilité d’inclure des groupes satellites (étude de réversibilité), des sacrifices en cours d’essai, des lavages broncho-alvéolaires, la mesure de la charge pulmonaire pour les particules, des tests neurologiques et des évaluations histopathologiques ou de pathologie clinique supplémentaires.
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  • 66
    ISBN: 9789264070608
    Language: English
    Pages: Online-Ressource (19 p.)
    Series Statement: OECD Guidelines for the Testing of Chemicals, Section 4
    Parallel Title: Parallelausg. Essai n 403 ; Toxicité aigue͏̈ par inhalation
    Parallel Title: Parallelausg. Essai n 403 : Toxicité aigue͏̈ par inhalation
    Keywords: Environment
    Abstract: This method provides information on health hazard likely to arise from short-term exposure to a test article (gas, vapour or aerosol/particulate test article) by inhalation. The revised Test Guideline describes two studies: a traditional LC50 protocol and a Concentration x Time (C x t) protocol. It can be used to estimate a median lethal concentration (LC50), non-lethal threshold concentration (LC01) and slope, and to identify possible sex susceptibility. This Test Guideline enables a test article quantitative risk assessment and classification according to the Globally Harmonized System for the Classification and Labelling of Chemicals. In the traditional LC50 protocol, animals are exposed to one limit concentration or to three concentrations, at least, for a predetermined duration, generally of 4 hours. Usually 10 animals should be used for each concentration. In the C x T protocol, animals are exposed to one limit concentration or a series of concentrations over multiple time durations. Usually 2 animals per C x t interval are used. Animals (the preferred species is the rat) should be observed for at least 14 days. The study includes measurements (including weighing), daily and detailed observations, as well as gross necropsy.
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  • 67
    ISBN: 9789264076389
    Language: French
    Pages: Online-Ressource (22 p)
    Series Statement: Lignes directrices de l'OCDE pour les essais de produits chimiques, Section 4
    Parallel Title: Parallelausg. Test No. 455; The Stably Transfected Human Estrogen Receptor-alpha Transcriptional Activation Assay for Detection of Estrogenic Agonist-Activity of Chemicals
    Parallel Title: Parallelausg. Test No. 455: The Stably Transfected Human Estrogen Receptor-alpha Transcriptional Activation Assay for Detection of Estrogenic Agonist-Activity of Chemicals
    Keywords: Environment
    Abstract: Cette Ligne directrice décrit un essai in vitro qui fournit des informations mécanistiques et peut être utilisé à des fins de dépistage et de mise en priorité. Le système utilise la lignée cellulaire hERalpha-HeLa-9903 provenant d’une tumeur cervicale humaine, transfectée de façon stable. Cette lignée cellulaire permet de mesurer la capacité d’une substance d’essai à induire la transactivation de l’expression du gène luciférase, médiée par le récepteur d’œstrogène alpha humain hERalpha. Les cellules sont exposées à 7 concentrations non cytotoxiques de la substance d’essai pendant 20-24 heures afin de provoquer la synthèse de produits de gènes rapporteurs. Quatre substances de référence sont incluses dans chaque essai : un estrogène fort (17bêta-estradiol, un faible (17alpha-estradiol), un très faible (17alpha-méthyltestostérone) et un témoin négatif (corticostérone). L’activité de l’enzyme luciférase est mesurée par un luminomètre. Une substance d’essai est considérée comme répondant positivement si la réponse maximale induite est égale ou excède 10 % de la réponse du témoin positif (1 Nm 17bêta-estradiol) dans au moins deux parmi deux, ou deux parmi trois expérimentations. Logiciel à utiliser pour les essais 425, 432, 455. Cliquer ici. Logiciel non couvert par l’Acceptation Mutuelle des Données.
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  • 68
    ISBN: 9789264076471
    Language: French
    Pages: Online-Ressource (47 p)
    Series Statement: Lignes directrices de l'OCDE pour les essais de produits chimiques, Section 5
    Parallel Title: Parallelausg. Test No. 509; Crop Field Trial
    Parallel Title: Parallelausg. Test No. 509: Crop Field Trial
    Keywords: Environment
    Abstract: Les essais au champ de plantes cultivées ont pour objet de déterminer la quantité de résidus de pesticides présents sur ou dans les produits agricoles bruts, y compris dans les aliments pour animaux. Ils doivent pouvoir mettre en évidence les modes d’utilisation des pesticides qui conduisent à la teneur en résidus maximale. Les essais au champ visent à (1) quantifier la teneur en résidu(s) à laquelle s’attendre après un traitement conforme aux bonnes pratiques agricoles en vigueur ou proposées; (2) déterminer, le cas échéant, le taux de dissipation du ou des résidus de produits phytosanitaires dans les cultures considérées; (3) déterminer des paramètres telles que la « valeur médiane des résidus en essais contrôlés » ou la « valeur de résidu la plus élevée », afin d’évaluer les risques alimentaires; enfin, (4) en déduire les limites maximales de résidus (LMR). La présente ligne directrice pour les essais au champ de plantes cultivées exige un échantillon provenant de parcelles traitées à chaque intervalle d’échantillonnage pour les cultures qui font l’objet de huit essais ou plus. La ou les substances d’essai sont stockées dans des conditions adaptées pendant la durée de l’étude et appliquées rapidement après leur préparation ou leur mélange. La substance d’essai n’est pas appliquée en cas de fort vent, de pluie, ou si des précipitations sont attendues peu après l’application. Pour chaque traitement, le taux d’application est exprimé en quantité de produit et/ou d’ingrédient actif par unité de surface. A la fin de chaque essai au champ de plantes cultivées, les échantillons (entreposés) sont analysés pour mesurer leur teneur en résidu (exprimée par example en mg/kg).
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  • 69
    ISBN: 9789264076211
    Language: English
    Pages: Online-Ressource (40 p)
    Series Statement: OECD Guidelines for the Testing of Chemicals, Section 2
    Parallel Title: Parallelausg. Essai n 229 ; Essai à court terme de reproduction des poissons
    Parallel Title: Parallelausg. Essai n 229 : Essai à court terme de reproduction des poissons
    Keywords: Environment
    Abstract: This Test Guideline describes an in vivo screening assay for fish reproduction where sexually mature male and spawning female fish are held together and exposed to a chemical during a limited part of their life-cycle (21 days). The short term reproduction assay was validated in the fathead minnow (Pimephales promelas) and this is the recommended species. The assay is run with three test chemical concentrations and the necessary controls, including a carrier control if necessary. For the fathead minnow, four replicate test vessels are used for each treatment level and control(s). During the conduct of the assay, the egg production is measured quantitatively daily in each test vessel. At termination of the 21-day exposure period, two biomarker endpoints are measured in males and females separately, as indicators of endocrine activity of the test chemical; these endpoints are vitellogenin and secondary sexual characteristics. Gonads of both sexes are also preserved and histopathology may be evaluated to assess the reproductive fitness of the test animals and to add to the weight of evidence of other endpoints.
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  • 70
    ISBN: 9789264076358
    Language: French
    Pages: Online-Ressource (23 p)
    Series Statement: Lignes directrices de l'OCDE pour les essais de produits chimiques, Section 4
    Parallel Title: Parallelausg. Test No. 441; Hershberger Bioassay in Rats; A Short-term Screening Assay for (Anti)Androgenic Properties
    Parallel Title: Parallelausg. Test No. 441: Hershberger Bioassay in Rats: A Short-term Screening Assay for (Anti)Androgenic Properties
    Keywords: Environment
    Abstract: Le bio-essai de Hershberger est un essai de dépistage in vivo à court terme. Il permet d’évaluer la capacité d’un produit chimique à induire des activités biologiques analogues à celles induites par des agonistes et des antagonistes d’androgène ou des inhibiteurs de 5α-réductase. L’essai actuel est fondé sur les variations de poids de cinq tissus dépendant des androgènes chez le rat mâle péri-pubertaire castré: la prostate ventrale, la vésicule séminale (plus les fluides et les glandes coagulantes), le muscle élévateur de l’anus et bulbo-caverneux, la paire de glandes de Cowper et le gland. Pour tester les androgènes ou les anti-androgènes, deux - respectivement trois - groupes de doses de la substance d’essai, plus un témoin positif et un témoin de véhicule (négatif) sont normalement suffisants. La substance d’essai est administrée par gavage ou injection sous-cutanée, chaque jour, pendant 10 jours consécutifs. Pour tester les anti-androgènes, la substance d’essai est administrée avec un agoniste d’androgène de référence. Chaque groupe traité ou témoin comprend au moins six animaux. Les animaux sont autopsiés environ 24 heures après la dernière administration de la substance d’essai. Les tissus sont excisés et les poids frais sont déterminés. Une augmentation (pour les androgènes) ou une diminution (pour les anti-androgènes) du poids de deux des cinq tissues, statistiquement significative, indique une réponse positive dans cet essai.
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  • 71
    ISBN: 9789264076334
    Language: English
    Pages: Online-Ressource (20 p)
    Series Statement: OECD Guidelines for the Testing of Chemicals, Section 4
    Parallel Title: Parallelausg. Essai No. 441; Bio-essai de Hershberger sur le rat ; Essai de dépistage à court terme de propriétés (anti)androgéniques
    Parallel Title: Parallelausg. Essai No. 441: Bio-essai de Hershberger sur le rat : Essai de dépistage à court terme de propriétés (anti)androgéniques
    Keywords: Environment
    Abstract: The Hershberger Bioassay is an in vivo short–term screening test. It evaluates the ability of a chemical to elicit biological activities consistent with androgen agonists, antagonists or 5 á-reductase inhibitors. The current bioassay is based on the changes in weight of five androgen-dependent tissues in the castrate-peripubertal male rat: the ventral prostate, seminal vesicle (plus fluids and coagulating glands), levator ani-bulbocavernosus muscle, paired Cowper’s glands and the glans penis. In order to establish whether a test substance can have androgenic or antiandrogenic action, two – respectively three - dose groups of the test substance, plus positive and vehicle (negative) controls are normally sufficient. The test substance is administered by gavage or subcutaneous injection daily for 10 consecutive days. To test for antiandrogens, the test substance is administered together with a reference androgen agonist. Each treated and control group should include a minimum of 6 animals. The animals are necropsied approximately 24 hours after the last administration of the test substance. The tissues are excised and their fresh weights determined. A statistically significant increase (androgenic) or decrease (antiandrogenic) in the weights of two of the five tissues indicates a positive response in this assay.
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  • 72
    ISBN: 9789264083646
    Language: French
    Pages: Online-Ressource
    Parallel Title: Parallelausg. Green Growth; Overcoming the Crisis and Beyond
    Parallel Title: Parallelausg. Green Growth: Overcoming the Crisis and Beyond
    Keywords: Environment
    Abstract: Dans le contexte du développement durable, les ressources naturelles et les services écosystémiques fournis par l’environnement sont essentiels à la croissance économique, au bien-être social et à la santé humaine. L’inaction face aux grands problèmes d’environnement comme le changement climatique pourrait être à terme lourde de conséquences économiques. Il importe que les mesures prises aujourd’hui par les gouvernements pour parer à la crise économique soient conçues de manière à favoriser à l’avenir – ou du moins à ne pas compromettre – une croissance durable et respectueuse de l’environnement sur le long terme.Le présent document de réflexion met en évidence des exemples de mesures qu’adoptent d’ores et déjà les gouvernements pour inscrire leurs stratégies de redressement économique dans une perspective plus « verte », et certains des grands enjeux qu’ils pourraient juger utile d’étudier plus avant concernant l’impact de ces stratégies sur l’environnement.
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  • 73
    Online Resource
    Online Resource
    Paris : OECD Publishing
    Language: English
    Pages: 45 p. , 21 x 29.7cm
    Series Statement: OECD Digital Economy Papers no.161
    Keywords: Science and Technology
    Abstract: Although, the number of OECD countries that publish data on the number of mobile broadband subscribers is not large, growth is significant in markets where data are available. This paper provides an overview of prices, speeds and data caps of mobile broadband services. 99 and 58 operators in OECD countries are providing USB modem based and handset based services respectively with WCDMA/ CDMA-2000 technologies, while 4 are providing mobile broadband access with WiMAX technologies. The data show that there is a wide range of subscriptions available but with considerable variation between and within countries. Differences are most pronounced in countries where mobile broadband is in its infancy. The number of new mobile terminals and USB modems on the market is stimulating much wider use of mobile broadband by consumers. Prices, as well as caps, need to be adjusted for the consumer market which is more price-sensitive.
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  • 74
    Language: English
    Pages: 58 p. , 21 x 29.7cm
    Series Statement: OECD Environment Working Papers no.5
    Keywords: Environment
    Abstract: Different approaches to making the economic case for improved management of natural capital in national planning are reviewed in this report. In many low-income countries natural resources sectors (agriculture, mining, forestry, fishery, nature-based tourism) are identified as the engines of economic growth. However, a majority of the ecosystems on which human well-being depends are being degraded. The difficulties in providing economic and policy-relevant information about sustainable economic management of natural capital are often seen as an important reason for inadequate integration of the environment in macroeconomic and sector polices. The report concludes that the analysed country studies (Lao People's Democratic Republic, Mozambique, Peru, Tajikistan and Uganda) mainly relied on existing domestic or international analytical work, used relatively basic calculations/data (such as the market value of fisheries, the value of timber sold etc.) and often formed part of a broader analytical effort.
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  • 75
    Online Resource
    Online Resource
    Paris : OECD Publishing
    Language: English
    Pages: 45 p. , 21 x 29.7cm
    Series Statement: OECD Digital Economy Papers no.165
    Keywords: Science and Technology
    Abstract: The aim of this report is to assist policy makers in providing an overview of how broadband physical coverage and availability can be measured. It first summarises what data are available from official and non-official sources. The approach taken by the report is to consider coverage and availability related to different types of technologies. These include Digital Subscriber Line (DSL or xDSL), cable networks (i.e. cable modem), Fibre to the Premises (i.e. FTTH/B for homes and businesses), 3G (including WCDMA and CDMA-2000), satellite and WiMAX technologies. This is because every technology capable of providing high speed Internet access involves specific issues when measuring coverage and availability. Accordingly, categorisation by technology is the most consistent way to approach this task. For every broadband technology, the available indicators will be presented, and this report discusses to what extent they are comparable. This report does not address metrics on the actual take-up of broadband services or penetration rates which are based on different measures and for which cross-country data are much more consistent. The report is aimed at providing information on the advantages and pitfalls of existing indicators used to measure broadband coverage. There is not necessarily a single indicator which should be used when assessing broadband coverage since this depends on what measures policy makers require: for example measuring the digital divide which may exist in a country, measuring the availability of broadband access for business, measuring broadband availability for residential customers, etc. There is no attempt in the paper to draw a conclusion as to the ideal indicator which should be used. However, it is important that OECD countries try to ensure a better consistency in the use of indicators to measure availability of broadband. The paper, in certain tables, lists all OECD countries even though they may be using different indicators to measure broadband coverage. The purpose in doing so is to show which indicators countries use and not to try and equate indicators that are by nature different.
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  • 76
    Language: English
    Pages: 50 p. , 21 x 29.7cm
    Series Statement: OECD Digital Economy Papers no.152
    Keywords: Science and Technology
    Abstract: The aim of this paper is to examine the economic impact of proposals to add a non-cost “premium” to international telecommunication charges. This work follows up on earlier OECD work which examined international traffic exchange. The paper concludes that attempts to use non-market methods, and distort prices, is likely to have negative implications for the provision of international telecommunication services and that competition is acting to more efficiently meet policy goals.
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  • 77
    Online Resource
    Online Resource
    Paris : OECD Publishing
    Language: English
    Pages: 71 p. , 21 x 29.7cm
    Series Statement: OECD Digital Economy Papers no.164
    Keywords: Science and Technology
    Abstract: This report makes a case for investment in a competitive, open-access national fibre-to-the-home network rollout based on potential spillovers in four key sectors of the economy: electricity, health, transportation and education. This research offers a new approach to evaluating the costs of building the most forward-looking network possible by evaluating what short-term cost savings (benefits) would have to be achieved in other key economic sectors to justify the investment. On average, a cost savings of between 0.5% and 1.5% in each of the four sectors over ten years resulting directly from the new broadband network platform could justify the cost of building a national point-to-point, fibre-to-the-home network.
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  • 78
    Language: English
    Pages: 22 p. , 21 x 29.7cm
    Series Statement: OECD Digital Economy Papers no.160
    Keywords: Science and Technology
    Abstract: This primer aims to provide policy makers a broad-brush understanding of the various dimensions of digital identity management (IdM). Consistent with the Seoul Ministerial Declaration, it also aims to support efforts to address public policy issues for securely managing and protecting digital identities, with a view to strengthening confidence in the online activities crucial to the growth of the Internet Economy.
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  • 79
    ISBN: 9789264076266
    Language: French
    Pages: Online-Ressource (36 p)
    Series Statement: Lignes directrices de l'OCDE pour les essais de produits chimiques, Section 2
    Parallel Title: Parallelausg. Test No. 231; Amphibian Metamorphosis Assay
    Parallel Title: Parallelausg. Test No. 231: Amphibian Metamorphosis Assay
    Keywords: Environment
    Abstract: La présente Ligne directrice décrit un essai de métamorphose des amphibiens dans le but de dépister certaines substances pouvant intérférer avec le fonctionnement normal de l’axe hypothalamo-hypophyso-thyroidien. L’essai a été validé sur le xénope (Xenopus laevis) qui est donc l’espèce recommandée dans la présente Ligne directrice. L’essai fait usage de trois niveaux de concentrations du produit chimique testé, ainsi que des témoins nécessaires, y compris un témoin-solvant au besoin. L’essai commence avec des têtards au stade de développement 51 sur l’échelle de Nieuwkoop et Faber, et s’étend sur une durée de 21 jours. Quatre cuves répliquats sont utilisés à chaque niveaux de traitement et pour le(s) témoin(s). Après 7 jours d’exposition, un sous-ensemble de têtards provenant de chaque niveau de traitement et du(des) témoin(s) est échantillonné pour mesurer la longueur du membre antérieur. A l’issue de la période d’exposition de 21 jours, le stade de développement, la longueur museau-cloaque et la longueur du membre antérieur sont mesurés chez tous les têtards restants. Un sous-ensemble de têtards provenant de chaque niveau de traitement, y compris du témoin, est fixé (in toto ou disséqué) pour l’évaluation histopathologique de la glande thyroide.
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  • 80
    ISBN: 9789264076228
    Language: English
    Pages: Online-Ressource (38 p)
    Series Statement: OECD Guidelines for the Testing of Chemicals, Section 2
    Parallel Title: Parallelausg. Essai n 230 ; Essai de 21 jours sur les poissons ; un dépistage à court terme de l'activité oestrogénique, et androgénique et de l'inhibition de l'aromatase
    Parallel Title: Parallelausg. Essai n 230 : Essai de 21 jours sur les poissons : un dépistage à court terme de l'activité oestrogénique, et androgénique et de l'inhibition de l'aromatase
    Keywords: Environment
    Abstract: This Test Guideline describes an in vivo screening assay for certain endocrine active substances where sexually mature male and spawning female fish are held together and exposed to a chemical during a limited part of their life-cycle (21 days). This assay covers the screening of oestrogenic and androgenic activity, and aromatase inhibition. The assay was validated on the fathead minnow (Pimephales promelas), the Japanese medaka (Oryzias latipes) and the zebrafish (Danio rerio); however zebrafish does not allow the detection of androgenic activity. At termination of the 21-day exposure period, depending on the species used, one or two biomarker endpoint(s) are measured in males and females as indicators of oestrogenic, aromatase inhibition or androgenic activity of the test chemical; these endpoints are vitellogenin and secondary sexual characteristics. Vitellogenin is measured in fathead minnow, Japanese medaka and zebrafish, whereas secondary sex characteristics are measured in fathead minnow and Japanese medaka only.
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  • 81
    ISBN: 9789264070400
    Language: English
    Pages: Online-Ressource (22 p.)
    Series Statement: OECD Guidelines for the Testing of Chemicals, Section 3
    Parallel Title: Parallelausg. Essai n 302C ; Biodégradabilité dite intrinsèque; Essai MITI modifié (II)
    Parallel Title: Parallelausg. Essai n 302C : Biodégradabilité dite intrinsèque: Essai MITI modifié (II)
    Keywords: Environment
    Abstract: This Test Guideline describes the modified MITI test (II). This test permits the measurement of the Biochemical Oxygen Demand (BOD) and the analysis of residual chemicals in order to evaluate the inherent biodegradability of chemical substances which have been found by the Standard MITI Method (I) to be low degradable. An automated closed-system oxygen consumption measuring apparatus (BOD-meter) is used. Chemicals to be tested are inoculated in the testing vessels (six bottles with different quantities of test chemical) with micro-organisms. In order to check the activity of the inoculum, the use of control substances (aniline, sodium acetate or sodium benzoate) is desirable. During the test period, the BOD is measured continuously. Biodegradability is calculated on the basis of BOD and supplemental chemical analysis, such as measurement of the dissolved organic carbon concentration, concentration of residual chemicals, etc. The BOD curve is obtained continuously and automatically for 14 to 28 days. After the 14 to 28 days of testing, pH, residual chemicals and intermediates in the testing vessels are analysed.
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  • 82
    Online Resource
    Online Resource
    Paris : OECD Publishing
    ISBN: 9789264076457
    Language: English
    Pages: Online-Ressource (44 p)
    Series Statement: OECD Guidelines for the Testing of Chemicals, Section 5
    Parallel Title: Parallelausg. Essai n 509 ; Essais au champ de plantes cultivées
    Parallel Title: Parallelausg. Essai n 509 : Essais au champ de plantes cultivées
    Keywords: Environment
    Abstract: Crop field trials are conducted to determine the magnitude of the pesticide residue in or on raw agricultural commodities, including feed items, and should be designed to reflect pesticide use patterns that lead to the highest possible residues. Objectives of crop field trials are to: (1) quantify the expected range of residue(s) in crop commodities following treatment according to the proposed or established good agricultural practice; (2) determine, when appropriate, the rate of decline of the residue(s) of plant protection product(s) on commodities of interest; (3) determine residue values such as the “Supervised Trial Median Residue” and “Highest Residue” for conducting dietary risk assessment; and (4) derive maximum residue limits (MRLs). This Test Guideline requires one sample from treated plots at each sampling interval for crops that have eight or more crop field trials. The test substance(s) should be stored under appropriate conditions for the study duration and applied soon after preparation or mixing. Test substance applications should not be made in strong wind, during rain or when rainfall is expected shortly after application. For all applications, the application rate should be expressed in terms of amount of product and/or active ingredient per unit area. At the end of each crop field trial, the (stored) samples are analysed for residue level (expressed for example in mg/kg).
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  • 83
    Online Resource
    Online Resource
    Paris : OECD Publishing
    Language: English
    Pages: 36 p. , 21 x 29.7cm
    Series Statement: OECD Digital Economy Papers no.157
    Keywords: Science and Technology
    Abstract: The focus of this paper is to provide an overview of developments in broadband power line technologies and related policy issues. The electric power grid is a hostile environment for high-speed data transmission, but after years of development, the technology to deliver high-speed data over the existing electric power delivery network has emerged, somewhat tentatively, in the marketplace. This technology, referred to as Broadband over Power Lines (BPL), uses medium- and low-voltage power lines to provide broadband Internet access to residential users and businesses and is considered by some as a third access technology offering potential competition to xDSL telecommunication lines and cable modems. Recent trends, however, indicate that the focus of BPL technology is shifting from providing broadband connectivity to smart meter usage allowing households to reduce energy costs and allow energy companies to better manage their networks by developing a “smart grid”.
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  • 84
    ISBN: 9789264067233
    Language: English
    Pages: Online-Ressource (268 p.)
    Series Statement: OECD Reviews of Innovation Policy
    Keywords: Science and Technology ; Korea, Republic of
    Abstract: This report assesses the current status of Korea’s innovation system and policies, and identifies where and how the government should focus its efforts to improve the country’s innovation capabilities. It finds that Korea has one of the highest rates of spending on R&D in the world, much of which is performed by private firms. It also has a highly educated labour force – as signalled by its impressive PISA performance and exceptionally high rates of tertiary level graduation – with a strong interest in science and technology. However, a number of bottlenecks persist that hamper Korea’s economic convergence with the leading OECD economies. These include a relatively weak SME sector and weak performance in services, as well as lagging capacities to conduct leading-edge research in many areas. Furthermore, Korea faces numerous threats in the mid term, notably increased levels of competition from China and other newly-industrialising economies, the lowest fertility rate in the OECD and an ageing society, and a continuing high dependency on imports of natural resources, particularly hydrocarbons. In the shorter term, the economic crisis offers its own challenges, with the need for some policy adjustments to deal with expected falls in business investment in R&D and growing levels of unemployment among the highly skilled.
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  • 85
    ISBN: 9789264075993
    Language: English
    Pages: Online-Ressource (218 p.)
    Series Statement: OECD Reviews of Innovation Policy
    Keywords: Science and Technology ; Mexico
    Abstract: Over the past decade, Mexico has made significant progress towards macroeconomic stability and has undertaken important structural reforms to further open the economy to trade and investment, and improve the functioning of markets for goods and services. However, potential gross domestic product (GDP) growth remains much too low to reduce widespread poverty and bridge the wide gap in living standards with wealthier OECD countries. One important reason for this is that Mexico has been slower than those in many competing newly industrialising economies to realise the importance of investment in innovation as a driver of growth and competitiveness. This book assesses the current status of Mexico’s innovation system and policies, and identifies where and how the government should focus its efforts to improve the country’s innovation capabilities.
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  • 86
    ISBN: 9789264055582
    Language: English
    Pages: Online-Ressource (264 p.) , ill.
    Series Statement: OECD Environmental Performance Reviews
    Parallel Title: Parallelausg. Examens environnementaux de l'OCDE ; Finlande 2009
    Parallel Title: Parallelausg. Examens environnementaux de l'OCDE : Finlande 2009
    Keywords: Environment ; Finland
    Abstract: OECD's comprehensive review of Finland's environmental programs and policies covers air and water management, nature and biodiversity, sustainable development, the environment-economy interface, the environment-social interface, and international commitments. The review includes relevant statistical information as well as a series of recommendations for strengthening environmental infrastructure, implementing environmental policy and integrating environmental concerns into economic decisions.
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  • 87
    Online Resource
    Online Resource
    Paris : OECD Publishing
    Language: English
    Pages: 55 p. , 21 x 29.7cm
    Series Statement: OECD Digital Economy Papers no.163
    Keywords: Science and Technology
    Abstract: The ICT industry had a tough start to 2009, with almost all first quarter indicators declining, often very sharply. There are signs of recovery, with the rate of decline bottoming out and turning up in the most recent cyclical data (May/June 2009), with positive month-on-month growth for most countries, and inventories running down sharply. Performance in the first quarter of 2009 tested 2001-2002 declines in most ICT sectors, but relative year-on-year declines were not a great deal worse than in 2001-2002 and some sectors have performed better than in the earlier period. The ICT industry is also performing considerably better in this crisis than industries such as automobiles...
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  • 88
    ISBN: 9789264056466
    Language: French
    Pages: Online-Ressource (178 p.) , ill.
    Parallel Title: Parallelausg. OECD Patent Statistics Manual
    Parallel Title: Parallelausg. Manual de estadísticas de patentes de la OCDE
    Keywords: Science and Technology ; Economics
    Abstract: L’édition 2009 du Manuel de l’OCDE sur les statistiques de brevets intègre les développements récents du domaine. Elle fournit des lignes directrices pour l’utilisation des données de brevets à des fins de mesure de S&T, et des recommandations pour la compilation et l’interprétation des indicateurs de brevets dans ce contexte. Le manuel vise à montrer à quoi les données de brevets peuvent ou ne peuvent pas être utilisées, et comment compter les brevets de façon à maximiser l’information sur la S&T tout en minimisant le bruit et les biais statistiques. Enfin, il décrit comment les données de brevets peuvent être utilisées dans l’analyse d’un large spectre de thèmes liés au changement technique et à la prise de brevets, y compris les liens science-industrie, les stratégies de brevets des entreprises, l’internationalisation de la recherche, et la mesure de la valeur des brevets.
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  • 89
    Online Resource
    Online Resource
    Paris : OECD Publishing
    ISBN: 9789264056213
    Language: English
    Pages: Online-Ressource (224 p.) , ill.
    Series Statement: OECD innovation strategy
    Parallel Title: Druckausg.
    Parallel Title: Druckausg. Innovation in firms
    RVK:
    Keywords: Innovationsmanagement ; Innovation ; Mikrodaten ; OECD-Staaten ; Creative ability in business ; Technological innovations Economic aspects ; Science and Technology ; Unternehmen ; Innovation ; Internationaler Vergleich ; Datenanalyse
    Abstract: Innovation has become a key factor for economic growth, but how does the process take place at the level of individual firms? This book presents the main results of the OECD Innovation Microdata Project -- the first large-scale effort to exploit firm-level data from innovation surveys across 20 countries in an internationally harmonised way, with a view to addressing common analytical questions. Through the use of common indicators and econometric modeling, this analytical report presents a broad overview of how firms innovate in different countries, highlights some of the limitations of current innovation surveys, and identifies directions for future research.
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  • 90
    ISBN: 9789264071223
    Language: English
    Pages: Online-Ressource (20 p.)
    Series Statement: OECD Guidelines for the Testing of Chemicals, Section 4
    Parallel Title: Parallelausg. Essai n 453 ; Études combinées de toxicité chronique et de cancérogénèse
    Parallel Title: Parallelausg. Essai n 453 : Études combinées de toxicité chronique et de cancérogénèse
    Keywords: Environment
    Abstract: The objective of a combined chronic toxicity/carcinogenicity study is to identify carcinogenic and the majority of chronic effects, and to determine dose-response relationships following prolonged and repeated exposure. The rat is typically used for this study. For rodents, each dose group and concurrent control group intended for the carcinogenicity phase of the study should contain at least 50 animals of each sex, while for the chronic toxicity phase of the study should contain at least 10 animals of each sex. At least three dose levels should be used, in addition to the concurrent control group for both the chronic toxicity phase and the carcinogenicity phase of the study. The three main routes of administration are oral, dermal, and inhalation. The Test Guideline focuses on the oral route of administration. The period of dosing and duration of the study is normally 12 months for the chronic phase, and 24 months for the carcinogenicity phase. The study report should include: measurements (weighing) and regular detailed observations (haematological examination, urinalysis, clinical chemistry), as well as necropsy procedures and histopathology. All these observations permit the detection of neoplastic effects and a determination of carcinogenic potential as well as the general toxicity.
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  • 91
    Online Resource
    Online Resource
    Paris : OECD Publishing
    ISBN: 9789264059498
    Language: English
    Pages: Online-Ressource (148 p.) , ill.
    Series Statement: OECD Studies on Water
    Parallel Title: Druckausg.
    Parallel Title: Parallelausg. De l'eau pour tous ; Perspectives de l'OCDE sur la tarification et le financement
    Parallel Title: Druckausg. OECD Managing water for all
    DDC: 338.4/336361
    RVK:
    Keywords: Wasser ; Wasserversorgung ; Wasserpolitik ; OECD-Staaten ; Environmental impact charges / OECD countries / Statistics ; Water quality management / OECD countries / Finance ; Environment ; OECD ; Wasser ; Wasserversorgung ; Finanzierung
    Abstract: Water is a key prerequisite for human and economic development, and for maintaining ecosystems. However, billions of people lack access to water and sanitation services, mainly due to poor governance and inadequate investment and maintenance. This report, which emphasises the economic and financial aspects of water resources management and water service provision, the need for an integrated approach (including governance considerations) to address these complex policy challenges, and the importance of establishing a firm evidence base to support policy development and implementation, summarises the results of OECD work in this area.
    Note: Franz. Ausg. u.d.T.: De l'eau pour tous
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  • 92
    Online Resource
    Online Resource
    Paris : OECD Publishing
    ISBN: 9789264056596
    Language: English
    Pages: Online-Ressource (138 p.)
    Parallel Title: Druckausg.
    Parallel Title: Druckausg. Online identity theft
    DDC: 364.16/33
    RVK:
    Keywords: Phishing ; Identity theft ; Internet fraud ; Identity theft Prevention ; Governance ; Science and Technology ; Identitätsdiebstahl ; Phishing
    Abstract: Using widely available Internet tools, internet thieves trick unsuspecting computer users into providing personal data, which they then use for illicit purposes, causing mistrust of online payment and banking services. This book defines identity theft and studies how it is perpetrated, outlines what is being done to combat the major types of ID theft, and recommends specific ways that ID theft can be addressed in an effective, global manner.
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  • 93
    ISBN: 9789264076372
    Language: English
    Pages: Online-Ressource (16 p)
    Series Statement: OECD Guidelines for the Testing of Chemicals, Section 4
    Parallel Title: Parallelausg. Essai n 455 ; Essai d'activation transcriptionnelle faisant intervenir le récepteur d'œstrogène alpha humain transfecté de façon stable pour la détection de l'activité œstrogénique agoniste des substances testées
    Parallel Title: Parallelausg. Essai n 455 : Essai d'activation transcriptionnelle faisant intervenir le récepteur d'œstrogène alpha humain transfecté de façon stable pour la détection de l'activité œstrogénique agoniste des substances testées
    Keywords: Environment
    Abstract: This Test Guideline describes an in vitro assay, which provides mechanistical information, and can be used for screening and prioritization purposes. The test system utilises the hERalpha-HeLa-9903 cell line derived from a human cervical tumor and stably transfected. This cell line can measure the ability of a test chemical to induce hERalpha-mediated transactivation of luciferase gene expression. The cells are exposed to 7 non-cytotoxic concentrations of the test chemical for 20-24 hours to induce the reporter gene products. Four reference chemicals should be included in each experiment: a strong estrogen (17beta-estradiol), a weak estrogen (17alpha-estradiol), a very weak estrogen (17alpha-methyltestosterone) and a negative control (corticosterone). The activity of the luciferase enzyme is measured in a luminometer. A test chemical is considered to be positive if the maximum response induced is equal to or exceeds 10% of the response of the positive control (1 nM 17alpha-estradiol) in at least two of two or two of three runs. Software to be used with TG 425, 432, 455. Click here. Software not part of the Mutual Acceptance of Data.
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  • 94
    ISBN: 9789264054950
    Language: English
    Pages: Online-Ressource (194 p.)
    Parallel Title: Parallelausg. Adaptation au changement climatique et coopération pour le développement ; Document d'orientation
    Parallel Title: Parallelausg. Integración de la Adaptación en la Cooperación para el Desarrollo ; Guía sobre Políticas
    Parallel Title: Parallelausg. Integração da Adaptação às Alterações Climáticas na Cooperação para o Desenvolvimento; Guia para o Desenvolvimento de Políticas
    Parallel Title: Parallelausg. Adaptation au changement climatique et coopération pour le développement : Document d'orientation
    Parallel Title: Parallelausg. Integración de la Adaptación en la Cooperación para el Desarrollo : Guía sobre Políticas
    Parallel Title: Parallelausg. Integração da Adaptação às Alterações Climáticas na Cooperação para o Desenvolvimento: Guia para o Desenvolvimento de Políticas
    Parallel Title: Erscheint auch als Integrating climate change adaptation into development co-operation
    DDC: 363.73874
    RVK:
    Keywords: Klimawandel ; Entwicklungshilfe ; Environment ; Development ; Klimaänderung ; Entwicklungszusammenarbeit
    Abstract: The negative impacts of climate change will hit poor people and poor countries disproportionately, and further compromise the achievement of their development objectives. Integrating Climate Change Adaptation into Development Co-operation provides essential information and advice on how to facilitate the integration of adaptation into development processes. The objectives of this policy guidance are to: i) promote understanding of the implications of climate change on development practice and the associated need to mainstream climate adaptation in development co-operation agencies and partner countries; ii) identify appropriate approaches for integrating climate change adaptation into development policies at national, sectoral and project levels and in urban and rural contexts; and iii) identify practical ways for donors to support developing country partners in their efforts to reduce their vulnerability to climate variability and climate change. While efforts to integrate climate change adaptation will be led by developing country partners, international donors have a critical role to play in supporting such efforts.
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  • 95
    ISBN: 9789264070806
    Language: English
    Pages: Online-Ressource (15 p.)
    Series Statement: OECD Guidelines for the Testing of Chemicals, Section 4
    Parallel Title: Parallelausg. Essai n 413 ; Toxicité subchronique par inhalation ; 90 jours
    Parallel Title: Parallelausg. Essai n 413 : Toxicité subchronique par inhalation : 90 jours
    Keywords: Environment
    Abstract: This revised Test Guideline 413 (TG 413) has been designed to fully characterize test article toxicity by the inhalation route following repeated exposure for a period of 90 days, and to provide data for quantitative inhalation risk assessments. It was updated in 2017 to enable the testing and characterisation of effects of nanomaterials tested. Groups of at least 10 male and 10 female rodents are exposed 6 hours per day for 90 days to a) the test chemical at three or more concentration levels, b) filtered air (negative control), and/or c) the vehicle (vehicle control). Animals are generally exposed 5 days per week but exposure for 7 days per week is also allowed. Males and females are always tested, but they may be exposed at different concentration levels if it is known that one sex is more susceptible to a given test chemical. The results of the study include measurement and daily and detailed observations (haematology and clinical chemistry), as well as ophthalmology, gross pathology, organ weights, and histopathology. This Test Guideline allows the flexibility to include satellite (reversibility) groups, interim sacrifices, bronchoalveolar lavage (BAL), lung burden (LB) for particles, neurologic tests, and additional clinical pathology and histopathological evaluations in order to better characterize the toxicity of a test chemical.
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  • 96
    Online Resource
    Online Resource
    Paris : OECD Publishing
    Language: English
    Pages: 170 p. , 21 x 29.7cm
    Series Statement: OECD Regional Development Working Papers no.2009/02
    Keywords: Environment ; Urban, Rural and Regional Development
    Abstract: Cities are part of the climate change problem, but they are also a key part of the solution. This report offers a comprehensive analysis of how cities and metropolitan regions can change the way we think about responding to climate change. Cities consume the vast majority of global energy and are therefore major contributors of greenhouse gas emissions. At the same time, the exposed infrastructure and prevalent coastal location of many cities makes them common targets for climate change impacts such as sea level rise and fiercer storms. This report illustrates how local involvement through ?climate-conscious? urban planning and management can help achieve national climate goals and minimise tradeoffs between environmental and economic priorities. Six main chapters analyse the link between urbanisation, energy use and CO2 emissions; assess the potential contribution of local policies in reducing global energy demand and the trade-offs between economic and environmental objectives at the local scale; discuss complementary and mutually reinforcing policies such as the combination of compact growth policies with those that improve mass transit linkages; and evaluate a number of tools, including the ?greening? of existing fiscal policies, financing arrangements to combat climate change at the local level, and green innovation and jobs programmes. One of the main messages of this report is that urban policies (e.g. densification or congestion charges) can complement global climate policies (e.g. a carbon tax) by reducing global energy demand, CO2 emissions and the overall abatement costs of reducing carbon emissions. To inform the groundswell of local climate change action planning, the report highlights best practices principally from OECD member countries but also from certain non-member countries.
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  • 97
    ISBN: 9789264076280
    Language: French
    Pages: Online-Ressource (20 p)
    Series Statement: Lignes directrices de l'OCDE pour les essais de produits chimiques, Section 2
    Parallel Title: Parallelausg. Test No. 232; Collembolan Reproduction Test in Soil
    Parallel Title: Parallelausg. Test No. 232: Collembolan Reproduction Test in Soil
    Keywords: Environment
    Abstract: Cette Ligne directrice est destinée à évaluer les effets des substances chimiques sur la reproduction des collemboles dans le sol. Folsomia candida, qui se reproduit par parthénogénèse, est l’espèce recommandée, mais une autre espèce telle que Folsomia Fimetaria, dont la reproduction est sexuée, peut aussi être utilisée si les critères de validité sont remplis. Cette Ligne directrice peut être utilisée pour des substances solubles ou insolubles, mais elle ne s’applique pas aux substances volatiles. L’objectif est de déterminer les effets toxiques de la substance sur la mortalité des adultes et sur le taux de reproduction exprimé respectivement par la CLx et la CEx, ou par les valeurs CSEO/CMEO. Le nombre de concentrations d’essai varie en fonction des effets à mesurer. Pour une approche combinée visant à déterminer les CSEO/CMEO, huit concentrations formant une série géométrique, quatre réplicats pour chaque concentration et huit réplicats témoins sont utilisés. Dans chaque récipient d’essai, 10 juvéniles F. candida (ou 10 males et 10 femelles F. fimetaria) sont placés sur 30 g de sol artificiel modifié OCDE contenant 5 % de matière organique. La durée d’un essai de reproduction définitif est de 4 semaines pour F. candida et de 3 semaines pour F. fimetaria.
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  • 98
    Language: English
    Pages: 21 p. , 21 x 29.7cm
    Series Statement: OECD Digital Economy Papers no.158
    Keywords: Science and Technology
    Abstract: Product classifications are used by statistical offices and others for a number of measurement purposes. These include measurement of product usage, current and capital expenditure on products, domestic production, and trade in goods and services. They are therefore an important element of a set of statistical standards, with Information Economy (IE) standards no exception. This document presents the definition of information economy (IE) products developed by the WPIIS Classifications Expert Group. The product definitions complement the IE sector definitions that were released in early 2007. The latter are based on the 2007 revision of the UNSD’s International Standard Industrial Classification of All Economic Activities (ISIC Rev. 4). The document includes two IE product definitions,3 ICT products and Content and media products. Each definition is a subset of the Central Product Classification (Version 2) developed by the United Nations Statistical Division (UNSD) and both are expressed in terms of 5-digit subclasses of the CPC. The CPC was finalised in December 2008.
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  • 99
    ISBN: 9789264071209
    Language: English
    Pages: Online-Ressource (16 p.)
    Series Statement: OECD Guidelines for the Testing of Chemicals, Section 4
    Parallel Title: Parallelausg. Essai n 452 ; Études de toxicité chronique
    Parallel Title: Parallelausg. Essai n 452 : Études de toxicité chronique
    Keywords: Environment
    Abstract: The objective of these chronic toxicity studies is to characterize the profile of a substance in a mammalian species (primarily rodents) following prolonged and repeated exposure. The Test Guideline focuses on rodents and oral administration. Both sexes should be used. For rodents, at least 20 animals per sex per group should normally be used at each dose level, while for non-rodents a minimum of 4 per sex per group is recommended. At least three dose levels should be used in addition to the concurrent control group. Frequency of exposure normally is daily, but may vary according to the route chosen (oral, dermal or inhalation) and should be adjusted according to the toxicokinetic profile of the test substance. The duration of the exposure period should be 12 months. The study report should include: measurements (weighing) and regular detailed observations (haematological examination, urinalysis, clinical chemistry), as well as necropsy procedures and histopathology.
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  • 100
    Language: English
    Pages: 49 p. , 21 x 29.7cm
    Series Statement: OECD Environment Working Papers no.6
    Keywords: Environment
    Abstract: The present report seeks to inform critical questions with regard to policy mixes of investments in adaptation and mitigation, and how they might vary over time. This is facilitated here by examining adaptation within global Integrated Assessment Modelling frameworks. None of the existing Integrated Assessment Models (IAMs) captures adaptation satisfactorily. Many models do not specify the damages from climate change, and those that do mostly assume implicitly that adaptation is set at an “optimal” level that minimizes the sum total of the costs of adaptation and the residual climate damages that might occur. This report develops and applies a framework for the explicit incorporation of adaptation in Integrated Assessment Models (IAMs). It provides a consistent framework to investigate “optimal” balances between investments in mitigating climate change, investments in adapting to climate change and accepting (future) climate change damages. By including adaptation into IAMs these already powerful tools for policy analysis are further improved and the interactions between mitigation and adaptation can be analysed in more detail. To demonstrate the approach a framework for incorporating adaptation as a policy variable was developed for two IAMs– the global Dynamic Integrated model for Climate and the Economy (DICE) and its regional counterpart, the Regional Integrated model for Climate and the Economy (RICE). These modified models – AD-DICE and AD-RICE – are calibrated and then used in a number of policy simulations to examine the distribution of adaptation costs and the interactions between adaptation and mitigation. Using the limited information available in current models, and calibrating to a specific damage level, so-called adaptation cost curves are estimated for the world. Adaptation cost curves are also estimated for different regions, although given the limited information available to calibrate the regional curves these should be considered as rough approximations of the actual adaptation potential in the different regions. These adaptation cost curves reflect how different adaptation levels will provide a wedge between gross damages (i.e. damages that would occur in the absence of adaptation) and residual damages. The analysis presented suggests that a good adaptation policy matters especially when suboptimal mitigation policies are implemented. Similarly, a good mitigation strategy is more important when optimal adaptation levels are unattainable. The rationale for this result is that both policy control options can compensate to some extent for deviations from the efficient outcome caused by non-optimality of the other control option. It should be noted, however, that in many cases there are limits to adaptation with regard to the magnitude and rate of climate change. The higher the current value of damages, the more important mitigation is as a policy option in comparison to adaptation. The comparison between adaptation and mitigation therefore depends crucially on the assumptions in the model, and especially on the discount rate and the level of future damages. The policy simulations also suggest that to combat climate change in an efficient way, short term optimal policies would consist of a mixture of substantial investments in adaptation measures, coupled with investments in mitigation, even though the latter will only decrease damages in the longer term. The costs of inaction are high, and thus it is more important to start acting on mitigation and adaptation even when there is limited information on which to base the policies, than to ignore the problems climate change already poses. Ongoing increases in expected damages over time imply that adaptation is not an option that should be considered only for the coming decades, but it will be necessary to keep investing in adaptation options, as both the challenges and benefits of adaptation increase. The results of these policy simulations confirm the findings of the Intergovernmental Panel on Climate Change (IPCC) on the relationship between adaptation and mitigation as described in the Synthesis Report of the Fourth Assessment Report. The framework developed in this report opens the door for further simulations that examine adaptation cost issues within other, more complex IAMs. The model additions investigated in this report can also shed light on how the next generation of IAMs will look. These tools can also be further strengthened by the incorporation of more detailed regional knowledge on the impacts of climate change and of adaptation options.
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