We investigate the relation between corporate governance characteristics of hostile takeover targets and the choice to employ 'harmful' resistance that is not perceived as being motivated by shareholders' interests. We find that harmful resistance is associated with firms where managers have...

We examine the nature of takeover resistance by investigating the determinants of the choice by target managers to take post-offer actions designed to aggressively frustrate the takeover bid, in preference to choosing passive resistance through tactics that just secure a better offer for...

This study empirically explores the dynamic relation between the environmental and social (ES) performance of a firm and its stock market returns. We find robust evidence that worse stock market performance increases firms' efforts on ES activities. We show these patterns are present in firms...

Using firm-level option and stock data, we examine the predictive ability of option-implied volatility measures proposed by previous studies and recommend the best measure using up-to-date data. Portfolio level analysis implies significant non-zero risk-adjusted returns on arbitrage portfolios...

We examine contemporaneous jumps (cojumps) among individual stocks and a proxy for the market portfolio. We show, through a Monte Carlo study, that using intraday jump tests and a coexceedance criterion to detect cojumps has a power similar to the cojump test proposed by Bollerslev et al....