Korean Abstract: 은행산업의 부실위험을 사전에 포착하고 감독하는 일은 금융위기를 방지하고 금융산업의 안정성을 높이는데 핵심적인 과제이다. 본 연구는 은행의 주식가격 정보를 이용하여 은행산업의 위험도를 측정하고자...

This study establishes a link between corporate investment and short-term return reversal by addressing the role of corporate investment in shaping stock liquidity. We find that short-term return reversal is less pronounced for stocks with high corporate investment. Moreover, the analysis shows...

Based on the notion that private information necessarily accompanies trade and leads to return variation, this paper explores the positive relationship between informed trade and firm-specific return variation. Using the PIN as a measure of informed trade, we find that the PIN is positively...

We suggest that price interaction among stocks is an important determinant of idiosyncratic volatility. We demonstrate that as more (less) stocks are listed in the markets, price interaction among stocks increases (decreases), and hence stocks, on average, become more (less) volatile. Our...