World Bank

About: World Bank is a other organization based out in Washington D.C., District of Columbia, United States. It is known for research contribution in the topics: Population & Poverty. The organization has 7813 authors who have published 21594 publications receiving 1198361 citations. The organization is also known as: World Bank, WB & The World Bank.

What explains the success or failure of structural adjustment programs

Abstract: In the 1980s development assistance shifted largely from financing investments (such as roads and dams) to promoting policy reform. This change came because of a growing awareness that developing countries were held back more by poor policies than by a lack of finance for investment. After nearly 20 years' experience with policy-based or conditional lending, there have now been many studies of adjustment lending, most of which take a case-study approach. Many conclude that policy-based lending works if countries have decided on their own to reform. The authors examine a database of 220 World Bank-supported reform programs to identify why adjustment programs succeed or fail. They find that a few political economy variables can successfully predict the outcome of an adjustment loan 75 percent of the time. Variables under the World Bank's control -- resources devoted to preparation and supervision or number of conditions -- have no relationship with an adjustment program's success or failure. What development agencies must do, then, is select promising candidates for adjustment support. When the candidates is a poor selection, devoting more administrative resources or imposing more conditions will not increase the likelihood of successful reform. To improve its success rate with adjustment lending, the World Bank must become more selective and do a better job of understanding which environments are promising for reform and which are not. That is likely to lead to fewer adjustment loans, unless there is a significant change in the number of promising reformers. To become more effective at supporting policy reform, the agency must be willing to accept that this may lead to smaller volumes of lending.

Trade Policy, Trade Volumes and Plant-Level Productivity in Colombian Manufacturing Industries

Abstract: This paper explores a period of substantial variation in trade policy across industries in Colombia (1977-1991) to examine whether increased exposure to foreign competition generates productivity gains for manufacturing plants. Using an estimation methodology that addresses the shortcomings of previous studies, we find a strong positive impact of tariff liberalization on plant productivity, even after controlling for plant and industry heterogeneity, real exchange rates, and cyclical effects. The impact of liberalization is stronger for larger plants and plants in less competitive industries. Our findings are not driven by the endogeneity of protection. Similar results are obtained when using effective rates of protection and import penetration ratios as measures of protection. Productivity gains under trade liberalization are linked to increases in intermediate inputs' imports, skill intensity, and machinery investments, and to output reallocations from less to more productive plants.

Labor Market Returns to an Early Childhood Stimulation Intervention in Jamaica

Abstract: A substantial literature shows that U.S. early childhood interventions have important long-term economic benefits. However, there is little evidence on this question for developing countries. We report substantial effects on the earnings of participants in a randomized intervention conducted in 1986-1987 that gave psychosocial stimulation to growth-stunted Jamaican toddlers. The intervention consisted of weekly visits from community health workers over a 2-year period that taught parenting skills and encouraged mothers and children to interact in ways that develop cognitive and socioemotional skills. The authors reinterviewed 105 out of 129 study participants 20 years later and found that the intervention increased earnings by 25%, enough for them to catch up to the earnings of a nonstunted comparison group identified at baseline (65 out of 84 participants).

Addressing Human Vulnerability to Climate Change: Toward a 'No Regrets' Approach

Abstract: This paper presents and applies a conceptual framework to address human vulnerability to climate change. Drawing upon social risk management and asset-based approaches, the conceptual framework provides a unifying lens to examine links between risks, adaptation, and vulnerability. The result is an integrated approach to increase the capacity of society to manage climate risks with a view to reduce the vulnerability of households and maintain or increase the opportunities for sustainable development. We identify 'no-regrets' adaptation interventions, meaning actions that generate net social benefits under all future scenarios of climate change and impacts. We also make the case for greater external support for community-based adaptation, discuss the role of social protection, and propose a research agenda.