Using an overlapping generations model with endogenous but uncertain longevity, this article analyzes the effects of public old-age pensions on longevity choice and capital accumulation. When agents are not altruistic, increases in old-age pensions are longevity-neutral for golden rule economies...

We use a simple lifetime utility maximization model to study the problem of medical resource allocation. This model leads to a welfare specification with a QALY (quality-adjusted life-year) component that captures an individual's preferences over both life expectancy and health status. The goal...

The conventional measure of the excess burden of a discrete increase in the rate of either a labor income tax or an excise tax is typically represented by a trapezoid in the supply/demand framework. This article adopts an alternative view of the incremental excess burden due to Mayshar and finds...

We study the consumption pattern for a "repeated good" in which individuals choose both consumption frequency and intensity in response to income, price and setup cost. Results include that increased setup costs reduce frequency and increase intensity, and that the effects of a setup cost...