This paper considers both theoretical quest ions and empirical measures of the effects of various policies of income and payroll taxation on labor supply. It emphasizes deadweight loss as the correct criterion of taxation evaluation, rather than merely output effects. Distributional issues are...

In this study the social security earnings test is shown to have a significant effect empirically on the labor supply of retirement aged men. A rich data file from the Social Security Administration containing accurate benefit information provides a cross- section sample of 65-70 year old...

Under the standard competitive model, a tax change affecting workers with highly inelastic labor supply, will lower earnings by the entire nominal employer share of the tax increase. If wages play a motivational role but the market still clears, the range of possible outcomes is broader but...

This paper estimates the incidence of state corporate taxes on the welfare of workers, landowners, and firm owners using variation in state corporate tax rates and apportionment rules. We develop a spatial equilibrium model with imperfectly mobile firms and workers. Firm owners may earn profits...

This paper investigates the effect of entrepreneurs' personal income tax situations on their use of labor. We analyze the income tax returns of a large number of sole proprietors before and after the Tax Reform Act of 1986 and determine how the substantial reductions in marginal tax rates...

Changes in tax policy can affect all aspects of the economy. Not only do firms and individuals change behavior, creating efficiency costs, but government expenditure choices can also change. Unless these expenditure choices had been optimal' previously, changes in response to a tax reform affect...

Recent proposals for fundamental tax reform differ in their relative emphasis on interasset, intersectoral, interindustry, and intertemporal distortions. The model in this paper addresses these multiple issues in the design of taxes on capital incomes. It is capable of measuring the net effects...

The taxation of corporate assets is well understood to influence investment and firm valuation. This paper explores the consequences of postwar U.S. tax changes in a dynamic model which incorporates costs of adjustment and investor expectations of future tax reforms and macroeconomic...

This paper presents a new simulation methodology for determining the pure efficiency gains from tax reform along the general. equilibrium rational expectations growth path of life cycle economies. The principal findings concern the effects of switching from a proportional income tax with rates...

This paper develops a methodology for simulating the effects of alternative corporate tax reforms on the stock market valuation and investment plans of individual firms. The methods are applied to estimate the effects of alternative corporate tax reforms on the 30 Dow Jones companies. The...