This paper explores how the tax treatment of investment and savings affects international capital flows as well as national and global welfare. Focusing on portfolio investment, it evaluates the international effects of capital income taxes in the United States and Japan. During the 1980s, these...

Over the last two decades a number of cross-country empirical studies have been undertaken to assess whether IMF-supported adjustment programs have led to an improved balance of payments and current account balance, lower inflation, and higher growth. These studies use a variety of methodologies...

The 2008 crisis underscored the interconnectedness of the international business cycle, with U.S. shocks leading to the largest global slowdown since the 1930s. We estimate spillover effects across major advanced country regions in a structural VAR (SVAR) using pre-crisis data. Our new method...

This paper presents an econometric model of U.S. current account transactions. The model is used to analyze the factors behind the deterioration in the U.S. external position during the 1980s and to examine the sensitivity of the U.S. current account balance to changes in factors which are its...

This paper considers the demand for various monetary aggregates with a view to assessing their potential roles as intermediate variables for monetary policy. Illustrative estimates using a generalized autoregressive distributed lag model are presented. For M1, the results support an “error...

This Selected Issues paper analyzes Senegal’s real effective exchange rate (REER) and external competitiveness. A REER significantly above its equilibrium, as determined by economic fundamentals, can impede a country’s external competitiveness, calling for corrective macroeconomic measures....

This Selected Issues paper on Azerbaijan Republic reports that the government has made substantial progress in dealing with energy-related subsidies. The domestic market for oil products has been tightly regulated by the government since Azerbaijan gained independence. Azerbaijan is largely...

Energy prices in the GCC countries are low by international standards. These low prices have co-existed with rapid economic development in the region over the past 50 years, but the costs of this policy have also risen in terms of very high energy usage per capita. Providing energy at low prices...

Regulating energy prices has been a common practice around the world. The objective is, generally, to facilitate access to energy products, which are central to people's well-being and countries' economic development. However, energy price regulation also leads to wasteful and excessive...

In Senegal, average annual real GDP growth has been more than 5 percent since 1995, with inflation well below 3 percent. Senegal’s economic performance has been broadly satisfactory in 2000 and during the first quarter of 2001. Yet, despite this economic performance, poverty is still...