Your email was sent successfully. Check your inbox.

An error occurred while sending the email. Please try again.

Proceed reservation?

Export
Filter
Datasource
Material
Language
Years
Author, Corporation
Publisher
Keywords
  • 1
    Online Resource
    Online Resource
    Infrastructure And Trade Preferences For The Livestock Sector : Empirical Evidence From The Beef Industry In Africa (2007)
    Washington, D.C : The World Bank
    Details
    Language: English
    Pages: Online-Ressource (1 online resource (39 p.))
    Edition: Online-Ausg. World Bank E-Library Archive
    Parallel Title: Iimi, Atsushi Infrastructure And Trade Preferences For The Livestock Sector
    Keywords: Agriculture ; Competitiveness ; Cred Demand ; Culture ; Debt Markets ; Development ; Economic Theory and Research ; Economics ; Emerging Markets ; Equations ; Exchange ; Finance and Financial Sector Development ; Free Trade ; GDP ; Income ; International Economics & Trade ; International Trade ; Livestock and Animal Husbandry ; Macroeconomics and Economic Growth ; Markets ; Markets and Market Access ; Middle Income Countries ; Prices ; Private Sector Development ; Public Sector Development ; Trade Policy ; Transport ; Transport Economics, Policy and Planning
    Abstract: Trade preferences are expected to facilitate global market integration and offer the potential for rapid economic growth and poverty reduction for developing countries. But those preferences do not always guarantee sustainable external competitiveness to beneficiary countries and may risk discouraging their efforts to improve underlying productivity. This paper examines the EU beef import market where several African countries have been granted preferential treatment. The estimation results suggest that profitability improvement achieved by countries under the Cotonou protocol compares unfavorably with the returns to nonbeneficiary countries in recent years. Rather, it shows that public infrastructure, such as paved roads, has an important role in lowering production costs and thus increasing external competitiveness and market shares
    URL: Volltext  (Deutschlandweit zugänglich)
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
    Online Resource
    MPI Ethno. Forsch.
  • 2
    Online Resource
    Online Resource
    Price Structure And Network Externalities In The Telecommunications Industry : Evidence From Sub-Saharan Africa (2007)
    Washington, D.C : The World Bank
    Details
    Language: English
    Pages: Online-Ressource (1 online resource (43 p.))
    Edition: Online-Ausg. World Bank E-Library Archive
    Parallel Title: Iimi, Atsushi Price Structure And Network Externalities In The Telecommunications Industry
    Keywords: Access to Markets ; Data ; Debt Markets ; E-Business ; Economic Theory and Research ; Electricity ; Emerging Markets ; Fax ; Finance and Financial Sector Development ; Infrastructure Development ; International Economics & Trade ; International Telecommunication ; Macroeconomics and Economic Growth ; Markets and Market Access ; Mobile Phone ; Mobile Phone Subscribers ; Mobile Telephone ; Network ; Penetration Rate ; Private Sector Development ; Telecommunications Infrastructure
    Abstract: Many developing countries have experienced significant developments in their telecommunications network. Countries in Africa are no exception to this. The paper examines what factor facilitates most network expansion using micro data from 45 fixed-line and mobile telephone operators in 18 African countries. In theory the telecommunications sector has two sector-specific characteristics: network externalities and discriminatory pricing. It finds that many telephone operators in the region use peak and off-peak prices and termination-based price discrimination, but are less likely to rely on strategic fee schedules such as tie-in arrangements. The estimated demand function based on a discreet consumer choice model indicates that termination-based discriminatory pricing can facilitate network expansion. It also shows that the implied price-cost margins are significantly high. Thus, price liberalization could be conducive to development of the telecommunications network led by the private sector. Some countries in Africa are still imposing certain price restrictions. But more important, it remains a policy issue how the authorities should ensure reciprocal access between operators at reasonable cost
    URL: Volltext  (Deutschlandweit zugänglich)
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
    Online Resource
    MPI Ethno. Forsch.
  • 3
    Online Resource
    Online Resource
    Effects of improving infrastructure quality on business costs : evidence from firm-level data (2008)
    Washington, D.C : The World Bank
    Details
    Language: English
    Pages: Online-Ressource (1 online resource (24 p.))
    Edition: Online-Ausg. World Bank E-Library Archive
    Parallel Title: Iimi, Atsushi Effects of improving infrastructure quality on business costs
    Keywords: Communities & Human Settlements ; Driving ; Elasticity ; Infrastructure Economics ; Infrastructure Economics and Finance ; Infrastructure development ; Infrastructure investment ; Private Participation in Infrastructure ; Private Sector Development ; Road ; Road quality ; Road sector ; Roads ; Town Water Supply and Sanitation ; Transport ; Transport Economics, Policy and Planning ; Transportation ; Transportation costs ; Urban Slums Upgrading ; Water Supply and Sanitation
    Abstract: Economic development is affected by infrastructure services in both volume and quality terms. However, the quality of infrastructure is relatively difficult to measure and assess. The current paper, using firm-level data collected by a business environment assessment survey in 26 countries in Europe and Central Asia, estimates the marginal impacts on firm costs of infrastructure quality. The results suggest that the reliability or continuity of services is important for business performance. Firm costs significantly increase when electricity outages occur more frequently and the average outage duration becomes longer. Similarly, increased hours of water supply suspensions also reduce firms' competitiveness. In these countries, it is found that the total benefit for the economy from eliminating the existing electricity outages ranges from 0.5 to 6 percent of gross domestic product. If all water suspensions are removed, the economy could receive a gain of about 0.5 to 2 percent of gross domestic product. By contrast, the quality of telecommunications services seems to have no significant impact
    URL: Volltext  (Deutschlandweit zugänglich)
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
    Online Resource
    MPI Ethno. Forsch.
  • 4
    Online Resource
    Online Resource
    (UN)Bundling Public-Private Partnership Contracts In The Water Sector : Competition In Auctions And Economies of Scale In Operation (2008)
    Washington, D.C : The World Bank
    Details
    Language: English
    Pages: Online-Ressource (1 online resource (26 p.))
    Edition: Online-Ausg. World Bank E-Library Archive
    Parallel Title: Iimi, Atsushi (UN)Bundling Public-Private Partnership Contracts In The Water Sector
    Keywords: Competitive Bidding ; Industry ; Local Water ; Municipal Water ; Private Participation ; Sewerage Services ; Town Water Supply and Sanitation ; Urban Water Supply and Sanitation ; Water Conservation ; Water Districts ; Water Resources ; Water Sector ; Water Services ; Water Supply ; Water Supply and Sanitation ; Water Supply and Sanitation Governance and Institutions ; Water Utilities ; Water and Industry
    Abstract: In public-private partnership transactions in the water sector, one of the alleged concerns is that there is little market competition at the auction stage. This paper casts light on a tradeoff between the competition effect at the auction level and potential economies of scale in service operation. If the authorities design a large-scale public-private partnership water transaction, it is expected to exploit operational scale economies. But the competition effect may have to be sacrificed. The paper shows a risk that the selection of the contract size could be a very restrictive condition that excludes many prospective bidders. Moreover, the paper quantifies the optimal size of public-private partnership contracts in the sector by estimating a cost function. The analysis shows that economies of scale exist but tend to diminish quickly as production increases. When the amount of water sold exceeds about 40 million m3, the statistical significance of economies of scale disappears. And there is no rationale for auctioning the water operation with annual water delivery of more than 400 million m3 under a single contract
    URL: Volltext  (Deutschlandweit zugänglich)
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
    Online Resource
    MPI Ethno. Forsch.
  • 5
    Online Resource
    Online Resource
    What Is Missing Between Agricultural Growth And Infrastructure Development ? : Cases of Coffee And Dairy In Africa (2007)
    Washington, D.C : The World Bank
    Details
    Language: English
    Pages: Online-Ressource (1 online resource (36 p.))
    Edition: Online-Ausg. World Bank E-Library Archive
    Parallel Title: Iimi, Atsushi What Is Missing Between Agricultural Growth And Infrastructure Development ?
    Keywords: Agriculture ; Capital Investment ; Crops and Crop Management Systems ; Economic Theory and Research ; Food and Beverage Industry ; Industry ; Infrastructure Development ; Infrastructures ; Macroeconomics and Economic Growth ; Markets and Market Access ; Road ; Roads ; Rural Infrastructure ; Transport ; Transport Economics, Policy and Planning ; Transport Infrastructure ; Transport Network ; Transportation
    Abstract: Although it is commonly believed that aggregate economic growth must be associated with public infrastructure stocks, the possible infrastructure needs and effects are different from industry to industry. The agriculture sector is typical. Various infrastructures would affect agriculture growth differently depending on the type of commodity. This paper finds that a general transport network is essential to promote coffee and cocoa production, perhaps along with irrigation facilities, depending on local rainfall. Conversely, along with the transport network, the dairy industry necessitates rural water supply services as well. In some African countries, a 1 percent improvement in these key aspects of infrastructure could raise GDP by about 0.1-0.4 percent, and by possibly by several percent in some cases
    URL: Volltext  (Deutschlandweit zugänglich)
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
    Online Resource
    MPI Ethno. Forsch.
  • 6
    Online Resource
    Online Resource
    Spatial Analysis of Liberia's Transport Connectivity and Potential Growth (2018)
    Washington, D.C : The World Bank
    Details
    Language: English
    Pages: 1 Online-Ressource (130 pages)
    Series Statement: World Bank E-Library Archive
    Series Statement: International Development in Focus
    Parallel Title: Erscheint auch als
    Abstract: Liberia has been influenced by the Ebola crisis since 2014, but the economy is now recovering quickly. Still, significant challenges lie ahead. Agriculture, an important sector that employs approximately half of the labor force, still has a weak growth trajectory. Many rural people are not well connected to markets and live below the poverty line. To use limited resources effectively, strategic planning and prioritization of public investment are essential. Particularly, the Ebola crisis revealed the vulnerability of the country's transport connectivity and health systems. This book analyzes the country's transport connectivity, identifying the existing bottlenecks and possible economic potentials. By taking advantage of the country's first-ever georeferenced road network data, the analysis casts light on various aspects of connectivity, such as rural accessibility, market access, access to port and health facilities and multimodal connectivity, including cabotage. It is shown that transport connectivity is crucial to increasing agricultural production, stimulating agglomeration economies, and supporting people's access to health care services. Significant resources are likely to be required to meet the existing gap. The book estimates the financial needs by development objective and discusses important policy issues, including the possibility of public-private partnerships to finance transport infrastructure
    DOI: 10.1596/978-1-4648-1286-6
    URL: Deutschlandweit zugänglich
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
    Online Resource
    MPI Ethno. Forsch.
  • 7
    Online Resource
    Online Resource
    Output- and Performance-Based Road Contracts and Agricultural Production : Evidence from Zambia (2017)
    Washington, D.C : The World Bank
    Details
    Language: English
    Pages: 1 Online-Ressource (32 p)
    Series Statement: World Bank E-Library Archive
    Parallel Title: Erscheint auch als Iimi, Atsushi Output- and Performance-Based Road Contracts and Agricultural Production: Evidence from Zambia
    Abstract: Rural access is among the most important infrastructure elements to stimulate economic growth in rural and remote areas. The sustainability of feeder road maintenance is a challenge in many developing countries. Many feeder roads are unpaved and need to be maintained frequently, but they are often neglected under budget pressure. Output- and performance-based road contracts are an instrument to ensure the sustainability of road maintenance. Contractors are required not only to improve roads, but also to maintain them. Using micro data from household surveys in Zambia, the paper examines the impacts of output- and performance-based road contracts on agricultural production. It shows that the contracts have a significant impact on crop production, especially maize and groundnuts, two major crops grown in the study area. The paper also finds that the measured impacts are associated with actual road maintenance works, regardless of contractual methods. Any road work can improve people's connectivity, even if it is not an output- and performance-based road contracts. The impact of the contracts is catalytic: more road works were implemented on contract roads than non-contract roads, holding everything else constant. This is an important contribution to the sustainability of road maintenance. Finally, road improvement works are found to facilitate farmers' market participation, but the impact seems weak. There may be other constraints. Transport service costs are found to have a negative impact on farmers' market sales. Thus, although roads are improved, transport services may be not available or too expensive, which still hamper farmers' market participation
    DOI: 10.1596/1813-9450-8201
    URL: Volltext  (Deutschlandweit zugänglich)
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
    Online Resource
    MPI Ethno. Forsch.
  • 8
    Online Resource
    Online Resource
    Port Rail Connectivity and Agricultural Production : Evidence from a Large Sample of Farmers in Ethiopia (2017)
    Washington, D.C : The World Bank
    Details
    Language: English
    Pages: 1 Online-Ressource (29 p)
    Series Statement: World Bank E-Library Archive
    Parallel Title: Erscheint auch als Iimi, Atsushi Port Rail Connectivity and Agricultural Production: Evidence from a Large Sample of Farmers in Ethiopia
    Abstract: Agriculture remains an important economic sector in Africa, employing a large share of the labor force and earning foreign exchange. Among others, transport connectivity has long been a crucial constraint in Africa. In theory, railways have a particularly important role to play in shipping freight and passengers at low cost. However, most African railways were in virtual bankruptcy by the 1990s. Using a large sample of data comprised of more than 190,000 households over eight years in Ethiopia, the paper estimates the impacts of rail transport on agricultural production. Methodologically, the paper takes advantage of the historical event that a major rail line connecting the country to the regional hub, the Port of Djibouti, was abandoned in the 2000s. With spatially highly disaggregated fixed effects and instrumental variables incorporated, an agricultural production function is estimated. The elasticity with respect to port connectivity is estimated at 0.276. The use of fertilizer is also found to increase with transport cost reduction, supporting the fact that a large amount of fertilizer is imported to Ethiopia
    DOI: 10.1596/1813-9450-8088
    URL: Volltext  (Deutschlandweit zugänglich)
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
    Online Resource
    MPI Ethno. Forsch.
  • 9
    Online Resource
    Online Resource
    Firms' Locational Choice and Infrastructure Development in Tanzania : Instrumental Variable Spatial Autoregressive Model (2015)
    Washington, D.C : The World Bank
    Details
    Language: English
    Pages: 1 Online-Ressource (28 p)
    Series Statement: World Bank E-Library Archive
    Parallel Title: Erscheint auch als Iimi, Atsushi Firms' Locational Choice and Infrastructure Development in Tanzania: Instrumental Variable Spatial Autoregressive Model
    Abstract: Macroeconomics and Economic Growth
    DOI: 10.1596/1813-9450-7305
    URL: Volltext  (Deutschlandweit zugänglich)
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
    Online Resource
    MPI Ethno. Forsch.
  • 10
    Online Resource
    Online Resource
    Spatial Autocorrelation Panel Regression : Agricultural Production and Transport Connectivity (2017)
    Washington, D.C : The World Bank
    Details
    Language: English
    Pages: 1 Online-Ressource (24 p)
    Series Statement: World Bank E-Library Archive
    Parallel Title: Erscheint auch als Iimi, Atsushi Spatial Autocorrelation Panel Regression: Agricultural Production and Transport Connectivity
    Abstract: Spatial analysis in economics is becoming increasingly important as more spatial data and innovative data mining technologies are developed. Even in Africa, where data often crucially lack quality analysis, a variety of spatial data have recently been developed, such as highly disaggregated crop production maps. Taking advantage of the historical event that rail operations were ceased in Ethiopia, this paper examines the relationship between agricultural production and transport connectivity, especially port accessibility, which is mainly characterized by rail transport. To deal with endogeneity of infrastructure placement and autocorrelation in spatial data, the spatial autocorrelation panel regression model is applied. It is found that agricultural production decreases with transport costs to the port: the elasticity is estimated at -0.094 to -0.143, depending on model specification. The estimated autocorrelation parameters also support the finding that although farmers in close locations share a certain common production pattern, external shocks, such as drought and flood, have spillover effects over neighboring areas
    DOI: 10.1596/1813-9450-8089
    URL: Volltext  (Deutschlandweit zugänglich)
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
    Online Resource
    MPI Ethno. Forsch.
Close ⊗
This website uses cookies and the analysis tool Matomo. More information can be found here...