Contrary to traditional neoclassical growth models, recent decades have seen a number of developing economies running sizable current account surpluses. In response to "new mercantilist" explanations of this phenomenon that relate holdings of foreign assets to higher levels of economic growth,...

This paper develops a dynamic two-country neoclassical stochastic growth model with incomplete markets. Short-term credit flows can be excessive and reverse suddenly. The equilibrium outcome is constrained inefficient due to pecuniary externalities. First, an undercapitalized country borrows too...

This paper provides a simple analysis of the role of international technology transfer in the determination of the long-run pattern of trade, growth, and welfare in a two-country setting within an endogenous growth framework. I show how the possibility and form of technology transfer impinge...

We study the effects of a labor-intensive health care sector within an R&D-driven growth model with overlapping generations. Health care increases longevity and labor participation/productivity. We examine under which conditions expanding health care enhances growth and welfare. Even if the...

We study the effects of a labor-intensive health care sector within an R&D-driven growth model with overlapping generations. Health care increases longevity and labor participation/productivity. We examine under which conditions expanding health care enhances growth and welfare. Even if the...

This paper develops a dynamic two-country neoclassical stochastic growth model with incomplete markets. Short-term credit flows can be excessive and reverse suddenly. The equilibrium outcome is constrained inefficient due to pecuniary externalities. First, an undercapitalized country borrows too...