The two essays in this dissertation are concerned with investors' decision making in the global environment. Finance literature has established that investors do not allocate their investments in mean variance efficient portfolios. Instead, variables such as economic development and familiarity...

Motivated by regulatory assertions that the purpose of SOX was to restore investor confidence in the securities markets, we examine changes in the stock market reaction to earnings restatements following the implementation of SOX in order to evaluate whether the Act's reforms have had a...

Chipotle Mexican Grill, Inc. Class A common stock has one vote per share and Class B common stock has 10 votes per share. In a pricing paradox, the Chipotle Class A shares with inferior voting rights have sold at a persistent price premium of as much as 20% more than superior Class B shares....

Anomalous evidence of seasonality in stock market returns presents a serious challenge to the Efficient Market Hypothesis. Previous studies often explain anomalous monthly returns as being caused by various institutional considerations, like tax-loss selling or empirical problems tied to making...

This paper uses broad samples of value-weighted and equally-weighted returns to document the fact that abnormally high rates of return on small-cap stocks continued to be observed during the month of January. The January effect in small cap stock returns is remarkably consistent over time, and...

Analysis of broad samples of value-weighted and equal-weighted returns of U.S. equities documents that abnormally high rates of return on small-capitalization stocks continue to be observed during the month of January. This January effect in small-cap stock returns is remarkably consistent over...

Current accounting rules end regular amortization of goodwill and mandate annual tests for goodwill impairment and loss recognition, when appropriate. These rules make consideration of goodwill write-offs important and timely. In the study reported here, we found that the effects of goodwill...

The Nasdaq 100 Index is today's reincarnation of the Nifty Fifty. Many of today's institutional favorites feature extraordinary valuations, despite short operating histories, modest revenues, and sparse profits. At the market peak in 1972, Nifty Fifty stocks sold at an average P/E of 37.3 -...