The long-run performance of equity securities subsequent to announcements of open market repurchases (OMR) remains a contentious topic. In this paper we propose the “dichotomous expectations hypothesis” which posits that insider trading following share repurchase announcements reveals...

We examine the motives behind the share repurchase decisions of initial public offering (IPO) firms by studying the stock and operating performance after the IPO date. We find that IPO firms that announce repurchases within 3years of IPO dates exhibit poorer long-run abnormal operating...

Regarding the webpage classification topics, most classification mechanisms may lack of consideration from the webpage article writer's perspective and the display characteristics of the webpage (color, graphic layout). Hence, this paper develops a Two-dimensional Webpage Classification model to...

We examine whether a firm's voluntary disclosures, proxied by management earnings forecasts, affect its innovation activity. A firm making more disclosures generates fewer patents and lower-quantity patents. Enactment of SOX is applied as a natural experiment for an exogenous shock to voluntary...

This paper uses compensation peer groups to measure peer effects in corporate innovation. This approach provides a true peer group and better leader-follower link and thus can mitigate the reflection problem suggested by Manski (1993). We find that the average innovation activity of the...

Recent studies have shown the time trends of firm stock repurchase behavior. We examine these time changes for stock repurchase through the lens of real activities earnings management. Managers appear more likely to manipulate earnings through stock repurchases since the passage of the...

While most papers in finance literature investigate how the stock market reacts to announcements of corporate events, very few study the opposite, how namely, the manager responds to the information from outside investors. In this paper, we examine this issue, using open market share...