We study the day-of-the-week effect for A shares and B shares traded on the Shanghai and Shenzhen stock exchanges in China. We find that average Monday returns from A-share indexes are significantly negative during the third and fourth weeks, as in the U.S. market. However, average Tuesday...

We examine a sample of 254 related party and arms' length acquisitions and sales of assets in Hong Kong during 1998-2000. Our analysis shows that publicly listed firms enter deals with related parties at unfavourable prices compared to similar arms' length deals. Firms acquire assets from...

This paper considers informed traders' trading strategy in a bear market. Known as stealth trading, informed traders use medium-size trades, which tend to contain more information than small and large trades, and have stronger impact on stock price movement. Using the transaction data provided...

This paper comprehensively studies the effects of stock splits on the market characteristics of the stocks and also tries to give an explanation for the results referring to the existing hypotheses and previous empirical results. We investigate the trading activity, liquidity, information...

We extend the EKOP model and estimate the probability of informed trading of institutions (SPIN) and individuals (DPIN) respectively. Using a unique dataset of Chinese stock market, we confirm that institutions are better informed by documenting a significantly higher SPIN.

We test the Chen and Singal (2003) hypothesis that speculative short sellers add to the selling pressure on Mondays, and hence add to the weekend effect, by examining evidence from 60 market indices. We find strong evidence that, until about a decade ago, the actions of short sellers could...

We examine the short-selling in the Hong Kong stock market and find that, after the lift of short-sales constraint, the R2 increases, contradicting the traditional wisdom that R2 is a proxy of price inefficiency. Moreover, the change of R2 is from the decrease in idiosyncratic volatility.

Adopting a multivariate Markov-switching-VAR model (Krolzig, 1997) and a recently developed regime-dependent impulse response analysis technique (Ehrmann <italic>et al</italic>., 2003), this article investigates the dynamic relationships among the stock markets of the US, Australia and New Zealand. Our results...