Form S-1 is the first SEC filing in the initial public offering (IPO) process. The tone of the S-1, in terms of its definitiveness in characterizing the firm's business strategy and operations, should affect investors' ability to value the IPO. We find that IPOs with high levels of uncertain...

Jensen developed a well-known portfolio performance evaluation measure. Subsequently, Jensen formulated a return-generating model to measure portfolio performance. Lee proposed a generalized specification of the model. This paper investigates the implications of the generalized return-generating...

This study investigates whether there is a "China-concept factor", a common variation of stock returns, for firms that are listed in Taiwan stock markets and have real investments in China. We employ a methodology similar to that used by Lamont et al. (2001) in examining whether there is a...