In the late 1970s, many economists argued that the deleterious effects of inflation on the user cost of capital for U.S. firms were large. Since that time, the tax code has changed, the level of inflation has dropped significantly, and the of investment has evolved considerably. In this paper,...

Auerbach (1979, 1981) has demonstrated that inflation can lead to large inter-asset distortions, with the negative effects of higher inflation unambiguously declining with asset life. We show that this is true only if depreciation is treated as geometric for tax purposes. When depreciation is...