Abstract
The marginal collection cost of an income tax is predicted to be a martingale, and the marginal income tax rate is predicted to be a supermartingale. Collection costs can be estimated from tax rates. Almost all tests based on a U.S. series of actual marginal income tax rates, 1913-1975, accept the hypothesis of random-walk behavior in collection costs, and reject the parallel hypothesis on tax rates.
Original language | English |
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Pages (from-to) | 271-280 |
Number of pages | 10 |
Journal | Journal of Public Economics |
Volume | 24 |
Issue number | 2 |
DOIs | |
Publication status | Published - 1984 |
Externally published | Yes |