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....

After remaining close to 30% for four years, the FCA's market cleanliness statistic for takeovers decreased to about 15% between 2010 and 2013. This paper investigates the possible explanations for the fall in the statistic. We find evidence to exclude methodological bias, information leaking...

Does investors' inattention contribute to the post-earnings announcement drift? I study this question using media coverage as a proxy for attention. I compare announcements made by the same firm in the same year and generating the same earnings surprise, when one announcement is covered in the...