To gain insights about the quality of board's firing decisions, we investigate abnormal stock returns and operating performance around CEO-turnover announcements in a new hand- collected sample of 208 “clean” turnover events between January 1998 and June 2009. Unlike the majority of previous...

A change in executive leadership is a significant event in the life of a firm. This study investigates an important consequence of a CEO turnover: a change in equity volatility. We develop three hypotheses about how changes in CEO might affect stock price volatility, and test these hypotheses...

Using a sample of target firms that do not delist from the stock market after a majority takeover, we investigate the effect of the target CEO's departure on their firms' subsequent financial performance. We find that CEO departures have a positive effect on the target firms' long-run operating...

This paper investigates the patterns of directors' trades and returns around takeover announcements. We find that the pre-announcement net value (the difference between buy value and sell value) of directors' trading is positively related to acquirers' announcement period abnormal returns. This...

We examine how CEO compensation is affected by the presence of busy and overlap directors. We find that CEOs at firms with more busy directors receive greater total pay, fixed-salary and equity-linked pay and exhibit higher pay-performance (delta) and pay-risk (vega) sensitivities. Our results...

This paper investigates changes in company performance following timely versus delayed CEO resignations due to financial wrongdoings. A timely resignation is proactively pushed by the company, and a delayed resignation is driven by investigations initiated by the SEC or other regulatory...

This project explores the link between managerial overconfidence and banks' asset valuation behavior in the aftermath of the 2007 financial crisis. Using intra-bank variations, it provides empirical evidence that banks with overconfident CFOs rely more heavily on valuation models designed for...

We investigate how characteristics of the board of directors and top management affect a firm's stock price delay in China. Using A-shares listed on both Shanghai and Shenzhen stock exchanges from May 2003 to April 2014, we find firms with stocks in the highest price delay decile portfolio have...

I investigate the effect of CEO overconfidence on learning from the market when completing announced mergers and acquisitions (M&As). Utilizing an options-based proxy of CEO overconfidence, I find that an overconfident CEO is more likely to complete an M&A bid despite unfavorable market feedback...

These slides summarize a paper on opportunism by corporate insiders. We show that opportunistic insiders can be identified through the profitability of their trades prior to quarterly earnings announcements (QEAs), and that opportunistic trading is associated with various kinds of...