We analyze the effect of a constant debt policy on capital accumulation and provide an in-depth treatment of the dynamics in the economy of Diamond. We derive the conditions for avoiding a debt crisis in both the short-run and the long-run and provide geometrical tools to analyze the issue of...

We compare the dynamics under myopic foresight and under perfect foresight in an overlapping generations model with capital accumulation and two-period lived individuals. When the rational dynamics are defined and the myopic dynamics are monotonic, the study of myopic foresight allows to...

We address the issue of optimal growth when standard-of-living aspirations are transmitted from one generation to the next. We derive the condition for the optimal solution to be stable in the saddle-point sense and show that this optimal solution may display damped oscillations even when the...

When future human capital cannot be alienated, households are allowed to borrow up to the point where it is in their own interest not to default. In such a framework, endogenous borrowing limits arise as the outcome of individual rationality constraint. In a model where education is the engine...

The recent development of macroeconomic models with fixed prices and adjustment of quantities has shown the importance of considering the type of unemployment in the economy, since this determines the effects of economic policy decisions. The fundamental concept of this theory, namely fix-price...

This paper examines the dynamics of the skill supply and its incidence on economic growth in the presence of education policies. When there are indivisibilities in the financing of human capital, small differences in the initial distribution of skills may greatly affect the stationary...

In a two-country Ricardian model, we study the dynamics of intersectoral reallocation of labour following upon a once and for ail move to free trade. The job creation/destruction process in both sectors is slow and this results in unemployment during the transition toward the long run free trade...