The authors use comparable micro level panel data for 14 countries and a set of identically specified empirical models to investigate the relationship between exports and productivity. The overall results are in line with the big picture that is by now familiar from the literature: Exporters are...

The authors examine the effects on national welfare and market access of two public procurement practices-discrimination against foreign suppliers of goods and services and nontransparency of the procedures used to allocate government contracts to firms. Both types of policies have become...

In recent years, various Latin American governments have resorted to taxes on bank debits and financial transactions as alternative ways of raising revenue. Considerable interest has developed in understanding the consequences of such reforms. The author constructs a dynamic general equilibrium...

Policies to tax farmers in low-income countries and policies to subsidize them in high-income countries have been identified as a major source of the disequilibrium of world agriculture. Recently, as many high-performing economies in Asia advanced from the low-income to the middle-income stage...

Collectively or individually, countries are likely to implement policies designed to limit greenhouse gas emissions. Experience from tradable quota schemes suggests that emissions trading could significantly reduce the costs of emission limits. The Kyoto Protocol provides the framework for a...

As many East Asian countries plunged into economic decline, the structure of concentrated ownership and associated corporate governance, along with weak corporate performance, have been blamed for the crisis. There is little empirical evidence, however, of the nature of ownership structures in...

The authors investigate whether firms'access to external financing, to fund growth differs between market-based, and bank-based financial systems. Using firm-level data for forty countries, they compute the proportion of firms in each country that relies on external finance, and examine how that...

The authors compare three approaches to linking representative-household macro models with micro household income data in terms of their implications for measuring the poverty and distributional effects of policy shocks. These approaches are a simple micro-accounting method, an extension of that...

Business cycles are less volatile in rich countries than in poor ones. They are also more synchronized with the world cycle. The authors develop two alternative but noncompeting explanations for those facts. Both explanations proceed from the observation that the law of comparative advantage...

Mainstream economics views demographic changes in the structure of households as of little relevance for the behavior of firms or the functioning of markets. The present paper dispels this view by arguing that changes in the number of non-workers could affect the intensity with which consumers...