We document a puzzling phenomenon, namely that overnight returns in Chinese stock markets are on average statistically and economically significantly negative. This finding seems to violate conventional asset pricing theory, yet the anomaly is robust to the choice of stock exchange, type of...

Using a very large data set with more than 9,700 stocks listed on NYSE, AMEX and NASDAQ, we analyze overnight price jumps and report short-term investor overreaction to information shocks and document return reversal and predictability up to five days. For negative and positive overnight jumps,...

In this paper, we assess the interaction between international firms' stakeholder performance and their stock market returns. Using data from more than 2,000 firms from 24 countries and 15 industries for the period 2003-2007, we analyze stakeholder performance for firms in different...

Several Asia-Pacific financial markets impose price limits to reduce excessive fluctuations. We examine stock price behavior following daily limit moves on the Shanghai Stock Exchange for 200 firms in the period 1997–2004. We find weak evidence for the occurrence of overreaction on the...