We show that productivity at both the firm and employee (i.e., analyst and inventor) level temporarily declines upon announcements of takeover rumors that do not materialize. Such speculative news may hurt productivity because uncertainty and threat of job loss cause anxiety, distraction, and...

"This book provides a comprehensive analysis of IPOs. The chapters cover the latest information on a range of fundamental questions, including: How are IPOs regulated? How are IPOs valued? How well does an IPO perform in the short and long run, and what are the drivers of performance"--

We examine whether video surveillance data enables improved retail performance. We analyze sales data collected from six sporting goods stores. We relate the sales data to an experiment where three stores had placebo video surveillance, and the other three stores made use of information learned...