“…Instead of focusing on the study of fundamentals that are important in determining the value of shares, many researchers have examined some transitional factors such as asymmetric information (Chakravarty et al, 1998;Chen et al, 2001;Yeh et al, 2002;Wang and Jiang, 2004), illiquidity and transaction costs of trading (Chen et al, 2001;Wang and Jiang, 2004), difficulty for arbitrage due to market segmentation (Chakravarty et al, 1998;Chen et al, 2001;Fernald and Rogers, 2002;Yeh et al 2002), and differential risks of volatility, exchange rate, and political factors (Chen et al, 2001;Fernald and Rogers, 2002;Zhang and Zhao, 2003).…”