Over the past 30 years, mutual funds have become the dominant vehicle through which individual investors prepare for retirement via defined contribution plans. Further, money market mutual funds, which hold $2.7 trillion as of September 2013, are now a major part of the cash economy in the U.S....

In questioning Kamstra, Kramer, and Levi’s (2003) finding of an economically and statistically significant seasonal affective disorder (SAD) effect, Kelly and Meschke (2010) make errors of commission and omission. They misrepresent their empirical results, claiming that the SAD effect arises...

This paper finds that the number of CEOs born in June and July is disproportionately small relative to the number of CEOs born in other months. Our evidence is consistent with the “relative-age effect” due to school admissions grouping together children with age differences up to one year,...