We present empirical evidence that short sales contribute to market efficiency by increasing the speed of price adjustment to not only private/public firm-specific information but also market-wide information. Shortable stocks are characterized by weaker trade continuity and stronger quote...

We study the dynamic causal effects of the shareholding ratio of controlling shareholder on tunneling behavior in China. We use control-right-transfers as the event to conduct the study. We obtain 394 control-right-transfer samples in China corporate control market from 2001 to 2008. We use...

We study the dynamic causal effects of the shareholding ratio of controlling shareholder on tunneling behavior in China. We use control-right-transfers as the event to conduct the study. We obtain 394 control-right-transfer samples in China corporate control market from 2001 to 2008. We use...

Purpose – The purpose of this paper is to study the relationship between excess returns and short sale activities under unexpected informed and uninformed short sales. It is found that in general, the unexpected informed short sale is a bearish signal and has a negative effect on excess...

This paper studies the merger and acquisition ("M&A" hereafter) in the Internet industry, and constructs a theoretical model to anatomize the motivations of the M&A and the factors that impact the performance of M&A. The model analyzes three motivations on M&A: Synergistic Effect Motivation,...