Dividends are taxed at the investor level, but injecting funds into firms does not offer investors the symmetric tax benefit. Hence, there is a tax saving incentive to retain cash in the firm. We theoretically and empirically show that this tax saving motive is important for corporate cash...

The extension of the Black-Scholes option pricing theory to the valuation of barrier options is reconsidered. Working in the binomial framework of CRR we show how various types of barrier options can be priced either by backward induction or by closed binomial formulas. We also consider...