Over the last decade increasing use has been made of individual household data to analyse the gains and losses from tax reform. Much attention has been paid to the econometric estimation of models of household responses to taxes. But these models yield valid estimates of the welfare consequences...

This paper presents a model in which the realizations of stochastic tax and depreciation rates determine both the level and growth rate of output: externalities to investment - learning by watching - are characterized by diminishing returns, yielding a nonlinear "technical progress function"....

The current debate on tax reform has raised again the question of how the corporate tax system should be altered. The cumulative effect of piece meal changes to the tax system has been to produce major distortions in the pattern of savings and investment and falling revenue in real terms. To...

This paper explores the portfolio behavior of investors differing with respect to both tax rates and risk-aversion, emphasizing the role of constraints on individual and firm behavior in ensuring the existence of and characterizing portfolio equilibrium. Under certain conditions on the...

A substantial literature exists on the impact of pension schemes, both public and private, on the level of household saving. Yet there is no clear consensus on the impact of pensions on private saving. In this paper we show how beliefs about this displacement effect are modified by prior beliefs...

This working paper presents Chapter 2 of a book that has been submitted to the University of Chicago Press for publication consideration. The point of the book is to compare taxes on income from capital infour countries,accounting for corporate, personal, and property taxes, and including...

In section 1.2 we shall examine the optimal taxation of capital and labor incomes in a simple growth model and derive formulae for the optimal tax rates. These are used in section 1.3 to evaluate claims that abolishing capital income taxes would lead to large welfare gains. Inflation is...

This working paper presents Chapter 7 of a book to be published for the National Bureau of Economic Research by the University of Chicago Press. The point of the book is to compare taxes on income from capital in four countries,accounting for corporate, personal, and property taxes, and...

Empirical tests of the life cycle model have focused on its implications for the level of a household's total net worth and paid little attention to changes in portfolio composition over the life cycle. In this paper, we examine a new survey of the asset holdings of 6,010 U.S households and show...

There has been very little study of the consequences of pension wealth for the composition of household portfolios. Using individual data for 10,118 Canadian households we estimate the portfolio effect of pension wealth. Because most households do not own all of the assets which we are able to...