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  • 2000-2004  (8)
  • [Washington, D.C] : World Bank  (8)
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  • 1
    Sprache: Englisch
    Seiten: Online-Ressource
    Ausgabe: Online-Ausg. World Bank E-Library Archive Also available in print
    Serie: Policy research working paper 3373
    Paralleltitel: Estache, Antonio Are returns to private infrastructure in developing countries consistent with risks since the Asian crisis?
    Schlagwort(e): Business cycles ; Infrastructure (Economics) ; Business cycles ; Infrastructure (Economics)
    Kurzfassung: "Estache and Pinglo present a basic assessment of the financial performance of infrastructure service operators in developing countries. They rely on a new database of 120 companies put together to track the evolution of the cost of capital, the cost of equity, and the return of equity for electricity, water and sanitation, railways, and port operators in 32 developing countries distributed evenly across low-income, low-middle-income, and upper-middle-income countries. The authors show that between 1998 and 2002, the average cost of capital in developing countries varied from less than 11 percent to over 15 percent across regions and sectors, while the cost of equity varied from around 13 percent to over 22 percent. Low-middle-income countries have recovered relatively well from the East Asia crisis, while low-income and upper-middle-income countries have seen their situation deteriorate since the crisis. At the regional level, the main story is that East Asia is recovering quite well from its crisis, and that the financial performance of the operators in Africa and Latin America has deteriorated. Eastern Europe and South Asia are doing relatively better but show a large volatility of returns over time and within sectors. At the sector level, the railways and the energy sectors have seen their performance deteriorate significantly over the period, while the water and port sectors have done relatively better. In all sectors and regions, the average return to equity has been lower than the cost of equity since the Asian crisis. This paper--a product of the Office of the Vice President, Infrastructure Network--is part of a larger effort in the network to generate quantitative information on infrastructure"--World Bank web site
    Anmerkung: Includes bibliographical references , Title from PDF file as viewed on 9/9/2004 , Also available in print.
    URL: Volltext  (Deutschlandweit zugänglich)
    Bibliothek Standort Signatur Band/Heft/Jahr Verfügbarkeit
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  • 2
    Sprache: Englisch
    Seiten: Online-Ressource
    Ausgabe: Online-Ausg. World Bank E-Library Archive Also available in print
    Serie: Policy research working paper 3429
    Paralleltitel: Thomas, Timothy S Creating markets for habitat conservation when habitats are heterogeneous
    Schlagwort(e): Biodiversity conservation ; Habitat conservation ; Biodiversity conservation ; Habitat conservation
    Kurzfassung: "A tradable development rights (TDR) program focusing on biodiversity conservation faces a crucial problem defining which areas of habitat should be considered equivalent. Restricting the trading domain to a narrow area could boost the range of biodiversity conserved but could increase the opportunity cost of conservation. The issue is relevant to Brazil, where TDR-like programs are emerging. Current regulations require each rural property to maintain a forest reserve of at least 20 percent, but nascent policies allow some tradability of this obligation. Chomitz, Thomas, and Brandão use a simple, spatially explicit model to simulate a hypothetical state-level program. They find that wider trading domains drastically reduce landholder costs of complying with this regulation and result in environmentally preferable landscapes. This paper--a product of the Infrastructure and Environment Team, Development Research Group--is part of a larger effort in the group to understand the economics of conservation"--World Bank web site
    Anmerkung: Includes bibliographical references , Title from PDF file as viewed on 10/19/2004 , Also available in print.
    URL: Volltext  (Deutschlandweit zugänglich)
    Bibliothek Standort Signatur Band/Heft/Jahr Verfügbarkeit
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  • 3
    Online-Ressource
    Online-Ressource
    [Washington, D.C] : World Bank
    Sprache: Englisch
    Seiten: Online-Ressource
    Ausgabe: Online-Ausg. World Bank E-Library Archive Also available in print
    Serie: Policy research working paper 3442
    Paralleltitel: Estache, Antonio Emerging infrastructure policy issues in developing countries
    Schlagwort(e): Infrastructure (Economics) ; Poor ; Infrastructure (Economics) ; Poor
    Kurzfassung: "Estache reviews the recent economic research on emerging issues for infrastructure policies affecting poor people in developing countries. His main purpose is to identify some of the challenges the international community, and donors in particular, are likely to have to address over the next few years. He addresses six main issues: (1) the necessity of infrastructure in achieving the Millennium Development Goals; (2) the various dimensions of financing challenges for infrastructure; (3) the debate on the relative importance of urban and rural infrastructure needs; (4) the debate on the effectiveness of infrastructure decentralization; (5) what works and what does not when trying to target the needs of the poor, with an emphasis on affordability and regulation challenges; and (6) the importance of governance and corruption in the sector. The author concludes by showing how the challenges identified define a relatively well integrated agenda for both researchers and the international infrastructure community. This paper,a product of the Office of the Vice President, Infrastructure Network,is part of a larger effort in the network to stimulate more analytical assessments of emerging issues in the sector"--World Bank web site
    Anmerkung: Includes bibliographical references , Title from PDF file as viewed on 11/17/2004 , Also available in print.
    URL: Volltext  (Deutschlandweit zugänglich)
    Bibliothek Standort Signatur Band/Heft/Jahr Verfügbarkeit
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  • 4
    Online-Ressource
    Online-Ressource
    [Washington, D.C] : World Bank
    Sprache: Englisch
    Seiten: Online-Ressource
    Ausgabe: Online-Ausg. World Bank E-Library Archive Also available in print
    Serie: Policy research working paper 3356
    Paralleltitel: Estache, Antonio Where do we stand on transport infrastructure deregulation and public-private partnership?
    Schlagwort(e): Public-private sector cooperation ; Transportation Deregulation ; Public-private sector cooperation ; Transportation Deregulation
    Anmerkung: Includes bibliographical references , Title from PDF file as viewed on 7/9/2004 , Also available in print.
    URL: Volltext  (Deutschlandweit zugänglich)
    Bibliothek Standort Signatur Band/Heft/Jahr Verfügbarkeit
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  • 5
    Online-Ressource
    Online-Ressource
    [Washington, D.C] : World Bank
    Sprache: Englisch
    Seiten: Online-Ressource
    Ausgabe: Online-Ausg. World Bank E-Library Archive Also available in print
    Serie: Policy research working paper 3421
    Paralleltitel: Laffont, Jean-Jacques Universal service obligations in developing countries
    Schlagwort(e): Infrastructure (Economics) ; Infrastructure (Economics)
    Kurzfassung: "Estache, Laffont, and Zhang develop a model to analyze the effects of asymmetric information on optimal universal service policy in the public utilities of developing countries. Optimal universal service policy is implemented using two regulatory instruments pricing and network investment. Under discriminatory pricing, asymmetric information leads to a higher price and smaller network in the rural area than under full information. Under uniform pricing, the price is lower but the network is even smaller. In addition, under both pricing regimes, not only the firm but also taxpayers have incentives to collude with the regulator. This paper a product of the Office of the Vice President, Infrastructure Network is part of a larger effort in the network to promote analytical work on emerging policy issues in infrastructure service delivery"--World Bank web site
    Anmerkung: Includes bibliographical references , Title from PDF file as viewed on 10/1/2004 , Also available in print.
    URL: Volltext  (Deutschlandweit zugänglich)
    Bibliothek Standort Signatur Band/Heft/Jahr Verfügbarkeit
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  • 6
    Online-Ressource
    Online-Ressource
    [Washington, D.C] : World Bank
    Sprache: Englisch
    Seiten: Online-Ressource
    Ausgabe: Online-Ausg. World Bank E-Library Archive Also available in print
    Serie: Policy research working paper 3374
    Paralleltitel: Estache, Antonio Is debt replacing equity in regulated privatized infrastructure in developing countries?
    Schlagwort(e): Infrastructure (Economics) Case studies ; Privatization Case studies ; Infrastructure (Economics) Developing countries ; Case studies ; Privatization Developing countries ; Case studies
    Kurzfassung: "Da Silva, Estache, and Jarvela describe the evolution of the financing structure of regulated privatized utilities and transport companies. To do so, they rely on a sample of 121 utilities distributed over 16 countries, and 23 transport infrastructure operators and 23 transport services operators distributed over 23 countries. The authors show that leverage rates vary significantly across sectors, with the highest rates observed in transport and the lowest in water. Moreover, they also show that the 1997 Asia crisis led operators to adjust their financial structure differently in different regions. Overall, the evidence they present shows that debt is replacing equity in financing the investment needs of utilities and transport services in developing countries. These results raise some questions as to whether the regulator's mandate should be expanded to monitor the financial structure of companies and as to whether the international community should make a stronger commitment to more transparent regulatory accounting systems. This paper--a product of the Office of the Vice President, Infrastructure Network--is part of a larger effort in the network to generate quantitative information on infrastructure"--World Bank web site
    Kurzfassung: "Da Silva, Estache, and Jarvela describe the evolution of the financing structure of regulated privatized utilities and transport companies. To do so, they rely on a sample of 121 utilities distributed over 16 countries, and 23 transport infrastructure operators and 23 transport services operators distributed over 23 countries. The authors show that leverage rates vary significantly across sectors, with the highest rates observed in transport and the lowest in water. Moreover, they also show that the 1997 Asia crisis led operators to adjust their financial structure differently in different regions. Overall, the evidence they present shows that debt is replacing equity in financing the investment needs of utilities and transport services in developing countries. These results raise some questions as to whether the regulator's mandate should be expanded to monitor the financial structure of companies and as to whether the international community should make a stronger commitment to more transparent regulatory accounting systems. This paper--a product of the Office of the Vice President, Infrastructure Network--is part of a larger effort in the network to generate quantitative information on infrastructure"--World Bank web site
    Anmerkung: Includes bibliographical references , Title from PDF file as viewed on 9/9/2004 , Also available in print.
    URL: Volltext  (Deutschlandweit zugänglich)
    Bibliothek Standort Signatur Band/Heft/Jahr Verfügbarkeit
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  • 7
    Sprache: Englisch
    Seiten: Online-Ressource
    Ausgabe: Online-Ausg. World Bank E-Library Archive Also available in print
    Serie: Policy research working paper 3420
    Paralleltitel: Estache, Antonio Have consumers benefited from the reforms in the electricity distribution sector in Latin America?
    Schlagwort(e): Infrastructure (Economics) ; Infrastructure (Economics)
    Kurzfassung: "Estache and Rossi bring new empirical evidence on the impact of the choice of ownership and regulatory regime on firms' productivity and prices paid by consumers. They collect the evidence from a sample of electricity distribution companies in Latin America. The authors rely on estimations of labor and operation and maintenance (O&M) input requirement functions using alternative econometric approaches. Their main conclusions are: Private firms perform better (approximately 30 percent) than public firms. The regulatory regimes matter, so that price-cap regulated firms do better than rate-of-return regulated firms, and firms regulated under hybrid regimes have intermediate performance. Private firms operating under rate of return are at most as efficient as public firms. There is no clear pattern of differences in electricity prices according to the regulatory regime. Final prices fell in general but the drop did not match the productivity gains, implying that the operators and the state share some of the gains in the form of rents and higher tax revenue, respectively. This paper--a product of the Office of the Vice President, Infrastructure Network--is part of a larger effort in the network to promote analytical work on emerging policy issues in infrastructure service delivery"--World Bank web site
    Anmerkung: Includes bibliographical references , Title from PDF file as viewed on 10/1/2004 , Also available in print.
    URL: Volltext  (Deutschlandweit zugänglich)
    Bibliothek Standort Signatur Band/Heft/Jahr Verfügbarkeit
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  • 8
    Sprache: Englisch
    Seiten: Online-Ressource
    Ausgabe: Online-Ausg. World Bank E-Library Archive Also available in print
    Serie: Policy research working paper 3468
    Paralleltitel: Briceño-Garmendia, Cecilia Infrastructure services in developing countries
    Schlagwort(e): Infrastructure (Economics) ; Public investments ; Infrastructure (Economics) ; Public investments
    Kurzfassung: "Briceno, Estache, and Shafik review the evidence on the state of infrastructure in the developing world, emphasizing the investment needs and the emerging policy issues. While their assessment is seriously constrained by data gaps, they provide useful insights on the main challenges ahead, emphasizing that, in addition to the widely discussed access problems, the poorest also face major affordability and service quality issues which were not well addressed by the reforms of the 1990s. The authors make a case for a stronger commitment of the international community to generate the information needed to assess and monitor infrastructure needs and policies. This paper--a product of the Office of the Vice President, Infrastructure Network--is part of a larger effort in the network to upgrade economic and policy work in infrastructure"--World Bank web site
    Anmerkung: Includes bibliographical references , Title from PDF file as viewed on 1/3/2005 , Also available in print.
    URL: Volltext  (Deutschlandweit zugänglich)
    Bibliothek Standort Signatur Band/Heft/Jahr Verfügbarkeit
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