The relationship between real interest rates, saving, and growth is a central issue in development economics. Using macroeconomic data for a cross-section of countries, we estimate a model in which the intertemporal elasticity of substitution varies with the level of wealth. The estimated...

The paper estimates an empirical relation based on Krugman's "technological gap" model to explore the influence of the pattern of international trade and production on the overall productivity growth of a developing country. A key result is that increased import competition in medium-growth (but...

The paper estimates an empirical relation based on Krugman's "technological gap" model to explore the influence of the pattern of international trade and production on the overall productivity growth of a developing country. A key result is that increased import competition in medium-growth (but...

Utilizing panel data for 19 member countries of the Organization for Cooperation and Development (OECD), we find support for the hypothesis that a greater degree of product variety relative to the United States helps to explain relative per capita GDP levels. The empirical work relies upon some...

Utilizing panel data for 19 member countries of the Organization for Cooperation and Development (OECD), we find support for the hypothesis that a greater degree of product variety relative to the United States helps to explain relative per capita GDP levels. The empirical work relies upon some...

This paper provides some new empirical perspectives on the relationship between international trade and macroeconomic fluctuations in industrial economies. First, a comprehensive set of stylized facts concerning fluctuations in trade variables and their determinants is presented. A measure of...

It is often argued that the parallel market premium is a useful indicator of real exchange rate misalignment in developing countries. The empirical evidence, however, does not suggest a robust correlation between these two endogenous variables that is independent of the nature of economic shocks...

This paper tests for purchasing power parity (PPP) using real effective exchange rate data for 90 developed and developing countries in the post-Bretton Woods period. Support for PPP is found, since the majority of countries experience finite deviations of real exchange rates from parity. The...

This paper tests for purchasing power parity (PPP) using real effective exchange rate data for 90 developed and developing countries in the post-Bretton Woods period. Support for PPP is found, since the majority of countries experience finite deviations of real exchange rates from parity. The...

A structural import demand equation is derived and estimated for a large number of countries, using recent time-series techniques that address the problem of nonstationarity. The average price elasticity is close to zero in the short run but is slightly higher than one in the long run. A similar...