I find that the total asset (TA) growth anomaly (Cooper et al. 2008) is a noisy manifestation of the net operating asset (NOA) growth anomaly documented earlier in the accounting literature. To better understand the underlying causes of the growth anomalies, I decompose TA growth into NOA growth...

The first chapter of this thesis analyzes how the gossip process can be manipulated by malicious people and the impact of such manipulation on information transmission. In this model, a single piece of information is transmitted via a chain of agents with privately known types. Each agent may be...

In this work, I develop a new volatility measure; the volatility implied by price changes in option contracts and their underlyings. I refer to this as implied price change volatility. First, I examine the time series behavior of implied price change volatility and investigate possible moneyness...

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...