Recent academic studies document that open market share repurchase announcement period returns are much lower than those reported in early studies. This study finds that the lower announcement returns are attributed to repeat announcements that dominate the sample in the recent period. The...

Recent academic studies document that open market share repurchase announcements in the United States generate significantly lower returns than those reported in earlier studies. We find that the lower announcement return is associated with an increasing number of subsequent announcements in the...

The purpose of this paper is to examine the wealth effect of the Check Clearing for the 21st Century Act, also known as Check 21, on bank stock return. We use event study analysis on thirty-four U.S. bank stocks listed on the New York Stock Exchange. Our analysis reveals that Check 21 is...

The informed options trading hypothesis posits that option prices lead stock prices. In this paper, we extended the research on this hypothesis to open-market share repurchases. Empirical tests showed that the implied volatility spread was not significantly related to buy-and-hold abnormal stock...

This paper examines whether share repurchase announcements are signals of undervaluation or insiders’ opportunistic activities by investigating insider trading patterns surrounding buyback announcements in Vietnam. Consistent with the insider opportunism hypothesis, we show that insiders are...

Using a sample of equity carve-outs offered over the period of 1985-2015, we find out the time at which the market can know the effects of an equity carve-out on the wealth of existing shareholders. In equity carve-outs, the parent holds a significant fraction of the carved-out subsidiary....

We analyze the sales method for a sample of 575 acquisitions announced between 1998 and 2012 and find that targets choose auctions to maximize the target takeover premium through greater competition and to relax their financial constraints. Auctions, compared to negotiated deals, are associated...

We examine a sample of corporate inversions from 1993 to 2015 by firms active in the U.S. markets and find that shareholders experience positive abnormal returns in the short-run. In the long-run, inversions have a deleterious effect on shareholder wealth. The form of the inversion and...

Current attempts to reform financial markets presume that shareholder empowerment benefits shareholders. We investigate the wealth effects associated with the SEC's rule to facilitate director nominations by shareholders. Our results are not in line with shareholder empowerment creating value:...