This paper uses a methodology robust to recent criticisms of standard long-horizon event study tests to show that bidders in mergers underperform while bidders in tender offers overperform in the three years after the acquisition. However, the long-term underperformance of acquiring firms in...

Extant literature on the post acquisition performance of bidders in mergers and tender offers is divided as to whether or not the bidders underperform in the long-term after the acquisition. In addition, standard long-horizon tests used for testing this underperformance have been shown to be...

We examine the long-run performance of 1,239 open market share repurchases announced during the period 1980 to 1990. We find that the average excess four-year buy-and-hold return measured after the initial announcement is 12.6 percent. For quot;valuequot; stocks, companies that are more likely...

We examine long-run firm performance following open market share repurchase announcements which occurred during the period 1980 to 1990. We find that the average abnormal four-year buy-and-hold return measured after the initial announcement is 12.1 percent. For `value' stocks, companies more...

During the 1980s, U.S. firms that announced stock repurchase programs earned favorable long-run returns. Recently, concerns have been raised regarding the robustness of these findings. This comes at a time of explosive worldwide growth in the adoption of repurchase programs. This study provides...

We document a U-shaped relation between long-run excess returns after buyback authorization announcements and firm centrality in the input-output trade flow network. We rationalize this finding in a model in which investors are endowed with a large but finite capacity for analyzing firms....