We examine legal insider trading activities by directors of companies listed on the Hong Kong Exchange over the period 1993 to 1999. One characteristic of insider trading in Hong Kong is the high frequency of transactions and the large dollar amounts involved. Inside purchases appear to signal...

Previous studies rarely discuss the effect of margin trading on future stock price crash risk, though margin trading is often blamed for destabilizing stock market. We propose three possible mechanisms through which margin trading may affect crash risk. Our empirical results show that neither...

Previous studies rarely discuss the effect of margin trading on future stock price crash risk, though margin trading is often blamed for destabilizing stock market. We propose three possible mechanisms through which margin trading may affect crash risk. Our empirical results show that neither...

As market stabilization funds (MSFs) are usually established to stabilize a short-term stock market disaster, most of them will “retreat” after crashes. However, there is an exception, i.e., the Chinese MSFs, which still hold a large number of shares even after crashes. This paper...

The asset growth anomaly, an inverse relationship between security performance and asset growth rates, prevails not only in the equity market but also in the corporate bond market. This can be either interpreted as a risk and return tradeoff where bonds of higher asset growth firms are better...

Using China's stock market as the testing venue, this study examines how corporate transparency helps explain the sensitivity of stock prices to general investor sentiment. We find that firms with low corporate transparency, measured by a battery of proxies including state ownership, the...