To examine how human capital accumulation influences both economic growth and income inequality, we carefully endogenize the demand and supply of skills. We explicitly introduce the costs and externalities in education, and examine how both relate to learning-by-doing and R&D intensity. In...

Barro and Lee (1994), in an influential empirical study of the determinants of economic growth, find that, whereas growth is positively related to male schooling, it is negatively related to female schooling. Stokey (1994) has suggested that this is largely due to the influence of four Asian...

We introduce an efficiency-wage mechanism into an innovation-driven growth model. Due to informational problems, the labor market is segmented and homogeneous workers may be employed either in a non-competitive intermediate sector or in a competitive research one. We analyze the impact that...

This paper combines the Aiyagari/Huggett–type standard incomplete markets model with the Arrow/Romer approach to growth to analyze feedback effects between growth and inequality, both endogenously determined in equilibrium. We derive conditions on existence/ nonexistence of balanced growth...

We study optimal growth under learning. We extend the Mirman-Zilcha stochastic growth results characterizing optimal programs for general utility and production functions to the case of learning. We then use recursive methods to study the effect of learning on the dynamic program by considering...

In this paper the impacts of income and consumption taxes are analyzed within a model of stochastic endogenous growth with congestion. It is shown that the optimal amount of governmental input diminishes with uncertainty and that the optimal financing depends on the relation between the degrees...