We consider an Overlapping-generations economy where the aggregative production process uses physical capital and human capital The human capital level of each individual is determined by the direct investment in education and some random ability The parents' investment in the education of their...

The paper constructs a theoretical framework in which the value of information in general equilibrium is determined by the interaction of two opposing mechanisms: first, more information about future random events leads to better individual decisions and, therefore, higher welfare. This is the...

We study the implications of random discount rates of future generations for saving behavior and capital holdings in a steady state competitive equilibrium with heterogeneous population. A well-known difficulty in deterministic economies with heterogeneous households is that in steady state only...

We consider an OLG model with accumulation in human capital and analyze the economic implications of information about individual skills. Agents in each period differ by the random innate ability assigned to each individual. When young, all agents are screened for their abilities and this...

The authors examine the behavior of a competitive risk-averse exporting firm subject to exchange rate and commodity price uncertainty, and to background uncertainty arising from cost and production. The aim of their study is fourfold--namely to look at: (1) the robustness of the results in...