Irrigation management transfer is an important strategy among donors and governments to strengthen farmer control over water and irrigation infrastructure. This study seeks to understand whether irrigation management transfer is meeting the promise of its commitments. The authors use data from a survey of 68 irrigator associations and 1,020 farm households in the Philippines to estimate the impact of irrigation management transfer on irrigation association performance and on rice yields. They also estimate a stochastic frontier production function to assess contributions to technical efficiency. There are three main results. First, the presence of irrigation management transfer is associated with an increase in maintenance activities undertaken by irrigation associations. Second, by increasing local control over water delivery, the presence of irrigation management transfer is associated with a 2-6 percent increase in farm yields. Rice production in irrigation management transfer areas is greater even after controlling for various differences among rice farmers in transfer and non-transfer areas. Third, irrigation management transfer is, at a minimum, poverty-neutral, and may even give the asset-poor a small boost in terms of rice yields. The authors speculate that this boost may be a result of increased timeliness of water delivery and better resolution of conflicts related to illegal use.

Drawing upon recent analytical work prepared inside and outside the World Bank, this report identifies key lessons concerning the linkages between poverty and the environment. With a focus on the contribution of environmental resources to household welfare, the analysis increases our understanding of how specific reforms and interventions can have an impact on the health and livelihoods of poor people. 'Scholars and development practitioners increasingly recognize that in low-income countries there are inextricable links between poverty reduction and natural resources management. Demand has grown immensely for not only more, but better empirical evidence on those links. This volume offers a careful synthesis of key findings from growing literature on the environmental determinants of household welfare, as reflected by indicators of consumption, health, and income. The primary contribution of this study is that is has drawn out vital policy conclusions that will be of value to organizations and governments concerned about poverty and the environment in the developing world.' --Professor Christopher B. Barrett, Cornell University

Abstract: This paper examines the export performance of 99 countries over 1995-2004 to understand the relative roles of export growth through "discovery" of new products and growth during post-discovery phases of the export product cycle - acceleration and maturation - in existing markets and expansion into new geographic markets. The authors find that expanding existing products in existing markets (growth at the intensive margin) has greater weight in export growth than diversification into new products and new geographic markets (growth at the extensive margin). Moreover, growth into new geographic markets appears to be more important than discovery of new export products in explaining export growth. Of particular importance is whether an exporting country succeeds in reaching more national markets that are already importing the product it makes. This geographic index of market penetration is a powerful explanatory variable of export performance. This suggests that governments should not focus solely or even primarily on the discovery channel, but also seek to identify and address market failures that are constraining exporters in subsequent phases of the export cycle.

The decade following India's accession to the World Trade Organization's Trade-Related Aspects of Intellectual Property ushered in numerous changes to the country's patent system, culminating in a series of amendments in 2005. But a functioning patent system is more than a statute. This paper discusses the steps that India must still take to develop an effective, functioning patent system capable of attracting foreign direct investment, motivating domestic innovation and education, and filtering its benefits to all elements of Indian society, including the poor and the possessors of traditional knowledge. The analysis combines data studies of historical and recent patenting activity in India and by Indians, interviews with Indian government officials, intellectual property attorneys, industrialists, and researchers, and lessons gleaned from patent systems abroad. It identifies critical needs and concrete steps to meet them. Improving public awareness of the revenue-generating potential of patents will enhance incentives for the participation of individuals and small and medium enterprises in the patent system. Formalizing guidelines for patents derived through government research funds-coupled with needed changes in institutional governance-will enhance prospects for technology transfer from laboratories to commercial markets. Compensation schemes for traditional knowledge will extend the benefits of intellectual property rights to the poorest members of society. This paper's recommendations would help India achieve both a fully functioning patent system and a mechanism for ensuring that poor people living traditional lifestyles receive their share of the social gains that a working innovation system can confer.

Abstract: Although climate policies have been so far mostly focused on mitigation, adaptation to climate change is a growing concern in developed and developing countries. This paper discusses how adaptation fits into the global climate strategy, at the global and national levels. To do so, a partial equilibrium optimization model of climate policies-which includes mitigation, proactive adaptation (ex ante), and reactive adaptation (ex post)-is solved without and with uncertainty. Mitigation, proactive adaptation, and reactive adaptation are found to be generally jointly determined. Uncertainty on the location of damages reduces the benefits of "targeted" proactive adaptation with regard to mitigation and reactive adaptation. However, no single country controls global mitigation policies, and budget constraints might make it difficult for developing countries to finance reactive adaptation, especially if climate shocks affect the fiscal base. Rainy-day funds are identified as a supplemental instrument that can alleviate future budget constraints while avoiding the risk of misallocating resources when the location of damages is uncertain.

Irrigation management transfer is an important strategy among donors and governments to strengthen farmer control over water and irrigation infrastructure. This study seeks to understand whether irrigation management transfer is meeting the promise of its commitments. The authors use data from a survey of 68 irrigator associations and 1,020 farm households in the Philippines to estimate the impact of irrigation management transfer on irrigation association performance and on rice yields. They also estimate a stochastic frontier production function to assess contributions to technical efficiency. There are three main results. First, the presence of irrigation management transfer is associated with an increase in maintenance activities undertaken by irrigation associations. Second, by increasing local control over water delivery, the presence of irrigation management transfer is associated with a 2-6 percent increase in farm yields. Rice production in irrigation management transfer areas is greater even after controlling for various differences among rice farmers in transfer and non-transfer areas. Third, irrigation management transfer is, at a minimum, poverty-neutral, and may even give the asset-poor a small boost in terms of rice yields. The authors speculate that this boost may be a result of increased timeliness of water delivery and better resolution of conflicts related to illegal use.