Numerous empirical studies have attempted to measure the effect of changes in dividend policy on corporate equity values. One of the most popular study methodologies has been an examination of share price changes around ex-dividend days. Comparing the movement in a stock's price with its nominal...

This paper provides clear evidence that the yield spread between long-term taxable and tax-exempt bonds responds to changes in expected individual tax rates, a finding that refutes theories of municipal bond pricing that focus exclusively on commercial banks or other financial intermediaries....