The decision to migrate has received substantial attention from both theoretical and empirical perspectives. Underlying most analyses is the desire to understand why individuals relocate within their own country, or more drastically, migrate to another country. While there are numerous reasons...

We use a set of established growth models, which simultaneously include human capital and R&D, to show that the effect of mortality rate in human capital accumulation is quantitatively more important than the effect of perfectly guaranteed patents on research. First, we show that the effect of...

We investigate the interactions between optimal regulation and external credit constraints. When part of a regulated ¯rm is owned by foreign investors, a credit-constrained country who wants to send pro¯ts abroad has to generate enough surplus in the trade account in order to compensate...

This paper develops a growth theory that captures the replacement of physical capital accumulation by human capital accumulation as a prime engine of growth along the process of development. It argues that the positive impact of inequality on the growth process was reversed in this process. In...

This research demonstrates that human capital accumulation by the poor is only possible if a minimum level of health and well-being has been attained. When families do not have enough resources to invest in the satisfaction of basic needs and health care, and finance is not available for this...

Theoretical studies have shown that under unorthodox assumptions on preferences and production technologies, collateral constraints can act as a powerful amplification and propagation mechanism of exogenous shocks. We investigate whether or not this result hold under more standard assumptions....

What drives capital inflows in the long run? Do they follow the predictions of neoclassical theory, or are other forces at work? The purpose of this paper is to illustrate how long-term capital movements conform surprisingly well to the predictions of a simple neoclassical model with credit...

Can factor accumulation still help us understand differences in capital inflows and income across countries? This paper offers a quantitative evaluation of neoclassical models of growth with collateral constraints. Previous work has found evidence that supports the qualitative predictions of...

What is the magnitude of credit constraint or credit gap affecting small businesses? This paper provides estimates of credit gap, defined as the difference between the desired and actual levels of debt for credit- constrained small businesses using the data from the National Survey of Small...