This paper solves an incomplete market model with infinite number of agents and exogenous borrowing constraints described in den Haan, Judd and Juillard (2004). We apply the idea of “barrier methods” to convert optimization problem with borrowing constraints as inequalities into a problem...

This paper examines responses to a national FDA advisory urging at-risk individuals to limit store-bought fish consumption due to the dangers of methyl-mercury. We address this issue using parametric and nonparametric methods, including recently developed tests of stochastic dominance. Both...

This paper studies optimal tax policy design problem by employing a two-country dynamic general equilibrium model with incomplete asset markets. We investigate the possibility of welfare-improving active, contingent tax policies (tax rates respond to changes in productivity) on consumption, and...

We introduce both idiosyncratic and aggregate shocks in an endogenous growth model with endogenous partial insurance to the idiosyncratic shock. Aggregate uncertainty introduces an additional channel that can play an important role in determining the effects of private information on expected...