Using detailed data of individual investors, this dissertation investigates whether and how individuals use financial disclosure and analysts’ signals. Chapter 1 shows that, on average, individuals invest more in firms with readable, concise, and transparent financial disclosures. The results...

We use daily page views of analyst estimates, ratings, and target prices on Yahoo Finance to understand when such users seek sell-side analyst research. Demand for this information is most pronounced on days with earnings announcements, management guidance, and All-Star analyst reports....

This study provides evidence concerning the significance of assessing operational control risks as part of an integrative evaluation of internal controls. We examine whether operational control weaknesses can be used as cues to potential unreported financial reporting control weaknesses, and in...

It is well documented that losses are less persistent than profits and that stock prices anticipate the lower persistence of losses. Yet the underlying explanation for these results is unclear. One explanation lies in the abandonment option, whereby firms with losses are more likely to curtail...

We investigate the equity valuation effects of social media websites during one of the world's largest events: the Olympics. Using listings of Olympic-firms posted on Chinese social media websites in the years leading up to the Olympics, we identify those firms that are publicly labeled and...

We document that insider trading is significantly higher than normal levels prior to the public disclosure of SEC comment letters relating to revenue recognition. Furthermore, insider trading is triple its normal level for firms with high short positions. We find a small negative return at the...

Prior research examining the ASC 820 fair value hierarchy concludes that Level 3 fair value measurements are significantly less value relevant than Level 1 and Level 2 fair value measurements. We reevaluate this conclusion using the closed-end fund setting, in which fair value measurements are...

Using actual practice data from U.S. corporate treasury executives, we provide initial evidence of managers' internal estimates of their firms' cost of equity capital (COEC) and extrapolate managers' estimation practices to the broader population of public firms. Our study provides insights into...

Using Yahoo Finance search data, we document that when investors search for investment information they by far and large rely on the information of crowds. The results indicate that this reliance significantly varies across industries, and is most pronounced in firms with greater uncertainty and...

We use Yahoo Finance search to examine the effects of investor attention at earnings announcements. We find that Yahoo Finance search at earnings announcements is a major factor explaining earnings responses and is predictive of subsequent returns. Moreover, we show that other measures of...