Prior theoretical work on estimation risk generally has been restricted to single-period, returns-based models in which the investor must estimate the vector of expected returns but the covariance matrix is known. This paper extends the literature on parameter uncertainty in several ways. First,...

The purpose of this book is to review the theory and empirical evidence regarding the impact of dividend policy on shareholder wealth. It cuts to the quick of such long-standing questions as Why do corporations pay dividends? and Why should investors care? With relevant anecdotes, surveys,...

We compare changes in information flow and liquidity around anticipated and unanticipated dividend announcements. When the timing of the news announcement can be anticipated in advance, traditional market microstructure models predict that liquidity will deteriorate before the announcement and...

This paper presents a model of Dutch auction share repurchases which yields predictions about the relationship between firm characteristics (in terms of ownership structure, firm size, etc.) and the auction oucome (in terms of repurchase premium and aggregate supply elasticity). We find...

We provide a comprehensive empirical analysis of stock-price behavior around the ex-dividend day in Japan. We find that prices rise on the ex-day and that dividend-related tax effects appear to be secondary. Returns around ex-dividend days are dominated by the proximity of many ex-days to the...

We study dividend announcements, conditioning on whether the timing of the announcement is anticipated. We find that liquidity deteriorates before (after) anticipated (unanticipated) announcements. We identify both timing and content effects, and also contrast trading volume, price volatility,...

Panel OLS and GMM-IV estimates indicate that executives respond to the adoption of a compensation clawback provision by decreasing firm risk. The mechanisms that transmit incentives to decisions and decisions to risk appear to be more conservative investment and financial policies and preemptive...