The authors investigate the methodology used in projections of international poverty - particularly those used in many World Bank documents. The methodology, as developed by Ahluwalia, Carter, and Chenery (1979) in an influential paper, is examined critically and subjected to sensitivity...

The report considers the role of group heterogeneity in the success or failure of common property resource management. The author argues that cooperative agreements are less likely to come about when agents are highly heterogeneous along relevant dimensions - and existing agreements are more...

The purpose of this paper is to develop a model that isrich enough to capture some of the central features of the interaction between national tax systems in an integrated world but simple enough to yield sharp insights into some of the central questions which that interaction raises. The...

A group of heavily indebted low-income countries (HIPCs), most in Sub-Saharan Africa, has continued to experience external debt problems. Because the HIPCs'economic characteristics and external imbalances are very different from those of middle-income countries, the analysis of debt problems and...

Two of the great stylized predictions of development theory, and two of the great expectations of policy makers as indicators of progress in development, are inexorable urbanization and inexorable formalization. Urbanization is indeed happening, beyond the"tipping point"where half the world's...

The author gives examples of research recently published in professional journals that directly helped, or could help, in formulating policy advice (and perhaps even policymaking). An article by Younger (1992) was helpful in analyzing a problem in Ghana, where aid flows to government crowded out...

Is there a"Kuznets curve"for intra household inequality ? Does intra household inequality first increase, peak, and then decrease as the household becomes better off? The authors found both theoretical and tentative empirical support for this hypothesis. The policy significance of this finding...

This paper presents an exploration at the intersection of four important themes in the current development discourse: urbanization, agglomeration benefits, gender and informality. Focusing on the important policy objective of new enterprise creation in the informal sector, it asks and answers...

Noncompliance with regulations by enterprises is said to be rife in developing countries. Yet there is limited systematic evidence of the magnitude of noncompliance at the enterprise level. Making innovative use of two complementary data sources, this paper quantifies noncompliance for India's...

The academic literature on equality of opportunity has burgeoned. The concepts and measures have begun to be used by policy institutions, including in specific sectors such as health and education. It is argued that one advantage of focusing on equality of opportunity is that policy makers are...