Despite massive oil rent incomes since the early 1970s, the economic performance of oil-exporting countries-with notable exceptions-is poor. While there is extensive literature on the management of oil resources, analysis of the underlying political determinants of this poor performance is more...

This paper considers approaches towards improving the predictability of aid to low income countries, with a special focus on budget support. In order to accelerate progress towards the Millennium Development Goals, the donor community is increasing aid flows while pushing for more coordination...

Can perceptions data help us understand investment climate constraints facing the private sector? Or do firms simply complain about everything? In this paper, the authors provide a picture of how firms'views on constraints differ across countries in Sub-Saharan Africa. Using the World Bank's...

A long-standing question in social science is to what extent differences in management cause differences in firm performance. To investigate this, the authors ran a management field experiment on large Indian textile firms, providing free consulting on modern management practices to a randomly...

The authors examine the process of economic transformation in Mongolia, a huge, isolated, sparsely populated country. After identifying factors that led to formulation of a radical adjustment program in such an isolated country, they focus on Mongolia's innovative voucher privatization scheme,...

Next to the decollectivization of agriculture, the most striking economic transformation in China since 1978 has been the rapid growth of rural nonstate industry. Firms in this sector (referred to as TVPs) are owned by a hierarchy of local government units below the county level: towns,...

The authors try to answer important questions. How important is the phasing of political and economic liberalization and the active (versus passive) role of the state in reform? What lessons can be learned about comprehensive top-down reform as opposed to experimental bottom-up reforms; fast...

The experience of countries in transition from a planned to a market-oriented economy has varied greatly. The clearest differences are between the East Asian countries, China and Vietnam, and the countries of Central and Eastern Europe (CEE) and the former Soviet Union (FSU). China and Vietnam...

Sovereign wealth funds represent a large and growing pool of savings. An increasing number of these funds are owned by natural resource–exporting countries and have a variety of objectives, including intergenerational equity and macroeconomic stabilization. Traditionally, these funds have...

Natural resources are being discovered in more countries, both rich and poor. Many of the new and aspiring resource exporters are low-income countries that are still receiving substantial levels of foreign aid. Resource discoveries open up enormous opportunities, but also expose producing...