We show that hedge fund activism is associated with positive abnormal stock returns in both the short term and the long term. Using matching procedures to mitigate selection effects, we find that activists' targets do not outperform ex ante similar control firms; this suggests that activists are...

Using mergers and acquisitions as a testing ground we examine whether managers face conflicting incentives in selecting the uniqueness of their corporate strategy. We argue that firms that pursue strategies which assemble commonly-bundled assets may pay more for these assets, perhaps as a...

In this paper we argue that managers confront a paradox in selecting strategy. On the one hand, capital markets systematically discount uniqueness in the investment strategy choices of firms. Uniqueness in strategy heightens the cost of collecting and analyzing information to evaluate a firm's...

In this paper we argue that managers confront a paradox in selecting strategy. On the one hand, capital markets systematically discount uniqueness in the investment strategy choices of firms. Uniqueness in strategy heightens the cost of collecting and analyzing information to evaluate a firm's...

We examine whether boards are sufficiently well-informed to make efficient decisions on CEO compensation. In order to mitigate the endogeneity of board decision on CEO compensation, we use mutual fund flow-driven trading pressure as an exogenous shock to stock price informativeness. Consistent...

This paper explores the robustness of the positive association between shareholder rights and abnormal stock returns (using the Fama-French-Cahart four factor model) and potential explanations thereof. Utilizing hand-collected shareholder rights data for the 1978-1989 period in conjunction with...

We examine how boards decide on CEO compensation depending on how informative stock prices are. In order to mitigate the endogeneity of board decisions, we use extreme mutual fund flow-driven trading pressure as an exogenous shock to stock price informativeness. Consistent with informed boards...

This paper considers a plethora of option-based measures of stock mispricing introduced by previous literature. These measures are based on differences between implied and actual stock prices, differences in implied volatilities across options, and on option trading volume. We show that stocks...

We analyze the three components of active management (asset allocation, market timing and security selection) in the net performance of U.S. pension funds and relate these to fund size and the liquidity of the investments. On average, the funds in our sample have an annual net alpha of 89 basis...