We document important interactions between tax incentives and corporate policies using a “quasi natural experiment” provided by a surprise announcement that imposed corporate taxes on a group of Canadian publicly-traded firms. The announcement caused a dramatic decrease in value although...

One of the fundamental questions in business tax reform is whether to allow firms to immediately expense investments or require economic cost recovery. The conventional view is that expensing would generate stronger growth effects holding revenues constant. This view is rooted in traditional...

A decade ago, several Canadian provinces replaced retail sales taxes by value-added taxes. This paper estimates the effects of this tax substitution on consumer prices in the reforming provinces. Consistent with theory, we find that the resulting effective tax rate changes were shifted forward...

The tax changes of the 1980s altered the incentives for housing consumption. Marginal tax rate reductions in both the Economic Recovery Tax Act (1981) and the Tax Reform Act (1986) reduced the attraction of homeownership, particularly at high income levels. The Tax Reform Act, by lowering...

Periodically, tax systems need major reforms to remove the “barnacles” that accumulate under the short-term pressures of political expediency and to adapt to the long-term forces of technological and economic change. The current fiscal and economic problems that confront the provinces...

The Canadian Income Tax Act induces individual investors to close their short equity option positions at the end of the year and, if necessary, reopen them at the beginning of next year. This article analyzes the conditions under which it is optimal to close or leave open a short option position...

This paper studies the effect of top tax rates on inventors' international mobility since 1977. We put special emphasis on “superstar” inventors, those with the most abundant and most valuable patents. We use panel data on inventors from the United States and European Patent Offices to track...