We develop a model which accounts for the observed equity premium and average risk free rate, without implying counterfactually high risk aversion. The model also does well in accounting for business cycle phenomena. With respect to the conventional measures of business cycle volatility and...

Az innováció és a növekedés versenyzői modelljét állandó mérethozadék mellett mutatjuk be. A korábbi állandó mérethozadékú növekedési modellek nem tudták a technológiai innovációkat kezelni. Az endogén innováció jelenlegi modelljei pedig a növekvő mérethozadék és a...

Human Capital, Trade and Public Policy in Rapidly Growing Economies argues that only two centuries ago, no society had ever enjoyed sustained growth in living standards. The contributors to this book aim to discover why the world today exhibits a predilection for perpetual self-improvement. In...

I study an overlapping generations model where physical and human capitals are used in production and can be accumulated by withholding resources from current consumption. Human capital is accumulated through a schooling system which can be finance either by private expenditures or by taxes on...

In this paper I consider an OLG model with production and a single commodity. I show that in such an environment unbounded growth of income per capita is not possible if the aggregate technology is of the usual constant returns to scale type. This is not due to lack of productivity of the...

When credit markets to finance investment in human capital are missing, the competitive equilibrium allocation is inefficient. When generations overlap, this failure can be mitigated by properly designed social arrangements. We show that public financing of education and public pensions can be...