This dissertation studies whether stock price reactions to quarterly earnings announcements depend on stock liquidity. Baker and Stein (2004) and Scheinkman and Xiong (2003) develop models showing that liquidity can be affected by investor sentiment or speculative trading. With short-sale...

This dissertation relates the information contained in past trading volume to investor sentiment, and investigates its ability in predicting stock returns. Investor sentiment here refers to the enthusiasm of irrational investors on an asset, relative to that of rational investors. Motivated by...

A Special Purpose Acquisition Company (SPAC) is a blank check company with no business operation but management quality. It raises money through unit IPO and put proceeds in a trust account for future business combination. In the post IPO market, the market price would reflect the value of trust...

This dissertation consists of essays relating to the three important real estate research topics: spatial statistics, mortgages, and real estate investment trusts (REITs). In the first essay, Spatial Distribution of Retail Sales, we apply retail gravity models to examine the spatial distribution...

This paper examines empirically whether sophisticated speculative short sellers can detect earnings management by targeting stocks with large income-increasing discretionary accruals and high total accruals. Prior research indicates that total accruals are overpriced and this overpricing is...

The dissertation studies two aspects of the U.S. registered investment companies. The first essay analyzes the ownership and organizational structure aspect while the second essay investigates the restructure events of those investment companies. We find sellers from mutual fund asset sales are...