The cost of public investment is not the value of public capital. Unlike for private investors, there is no remotely plausible behavioral model of the government as investor that suggests that every dollar the public sector spends as"investment"creates capital in an economic sense. This...

Using panel data for a cross-section of countries, the author estimates an aggregate production function that includes infrastructure capital. He finds that: 1) The productivity of physical and human capital is close to the levels suggested by microeconomic evidence on their private returns. 2)...

The authors combine the agency theory of the firm with risk diversification incentives for insiders. Principal-agent problems between insiders and outsiders force insiders to retain a larger share in their firm than they would under a perfect risk diversification strategy. The authors predict...

The author provides a selective review of the recent analytical and empirical literature on the benefits and costs of international financial integration. He discusses the impact of financial openness on consumption, investment, and growth, and the impact of foreign bank entry on the domestic...

Mexico's economic crisis in December 1994 gave renewed importance to the issue of"spillover"or"contagion"effects in other emerging market economies (and their sensitivity to events in larger countries in the region.) They focus on how small open economies are affected by their neighbors'ecomomic...

After being excluded from world capital markets during the debt crisis, many developing countries have experienced large capital inflows in the past five years. The challenges these inflows pose for domestice policy have generated a substantial literature. The authors review and extend that...

A recent but rapidly growing empirical literature focuses on the relationship between public and private capital. But for the most part, it ignores the heterogeneity of public investment. In many countries, especially in the developing world, public investment includes not only basic...

The author presents theory and calculations to show that part of the explanation of slow growth in many poor countries is not that governments did not spend on investment, but that these investments did not create productive capital. For a variety of reasons governments take resources from...

Joining the European Union (EU) is perhaps the key political and economic objective of Central and Eastern European (CEE) countries as they approach the 21st century. But how successful the CEE countries are in achieving this goal depends not only on how well and quickly they adapt their legal...

Are natural resources a blessing or a curse? The authors present a model in which natural resources have a positive effect on the level of income and a negative effect on its growth rate. The positive and permanent effect on income implies a welfare gain. There is a growth effect stemming from a...