We develop an equilibrium search-matching model with risk-neutral agents and two-sided ex-ante heterogeneity. Unemployment insurance has the standard effect of reducing employment, but also helps workers to get a suitable job. The predictions of our simple model are consistent with the...

In this article we quantify the aggregate, distributional and welfare consequences of investment expensing and progressivity in flat-tax reforms of the United States economy. We find that investment expensing as in the Hall and Rabushka type of reform brings about sizable output gains and a...