This paper considers the impact of the tax treatment of U.S. military contractors. Prior to the early 1980s, taxpayers were permitted to use the completed contract method of accounting to defer taxation of profits earned on long term contracts. Legislation passed in 1982, 1986 and 1987 required...

A “patent box” is a term for the application of a lower corporate tax rate to the income derived from the ownership of patents. This tax subsidy instrument has been introduced in a number of countries since 2000. Using comprehensive data on patents filed at the European Patent Office,...

This study explores corporate responses to 1993 legislation, implemented as section 162(m) of the Internal Revenue Code, that capped the corporate tax deductibility of top management compensation at $1 million per executive unless it qualified as substantially performance-based.' We detail the...

The first section of this paper introduces the topic. The next section shows that many parallel tax systems share common features and constructs a general model of the cost of capital based on the Hall-Jorgenson (1967) cost of capital formula. Section 3 presents conditions under which a parallel...

The empirical literature that seeks to measure the effective tax rate on new investment offers a striking paradox. On the one hand, summary measures of the effective tax rate on new investment are normally quite high. On the other hand, the amount of revenue actually collected from taxing...

To study the effects of 'double taxation' (first at the corporation level, then at the shareholder level this paper analyzes a model with a tax on all corporate distributions to equity owners and no other taxes. Contrary to the common view, the tax is shown to have no substitution effect and, in...

Alternative corporate tax systems differ in their ability to adapt to changes in the rate of inflation. Absent complete indexing of depreciation allowances, a tax system may use the expected inflation rate to set accelerated depreciation allowances in a way that minimizes the welfare loss from...

A model of corporate financial policy (debt-equity ratios and dividend payout rates) is included in the Harberger general equilibrium model of incidence of the corporate income tax. Illustrative calculations of the distortions of financial policy and increases in risk premiums induced by the...

In this paper we develop a general intertemporal model of production, emphasizing the role of present and expected future corporate income taxes, credits and allowances along with costly adjustment and variable utilization of the quasi-fixed factors. Three specific issues are considered: 1) the...

Several recent analyses have suggested that the revenue-maximizing corporate tax rate resides in the low-30's. We challenge this result by re-examining this relationship using a new compilation of changes in corporate tax base definitions for OECD countries between 1980 and 2004. By considering...