In this paper, we study the effect of education on economic growth. In particular, we want to show that education can cause some nonlinearities in the human capital accumulation process. These nonlinearities may affect the economic growth path. In the first part of this work, we will provide a...

In this paper we combine the assumption that the consumption function is concave with an AK production function. We show that the set of equilibrium steady-state growth rates is an interval. Then we note that when they exist, unegalitarian equilibria are characterized by higher rates of growth...

This paper contrasts the effects of tied and untied foreign aid programs on the welfare and macroeconomic performance of a small open economy. We show that the acceptance of tied aid inevitably obligates the recipient economy to undertake certain internal structural adjustments, and the...