We study insider trading in a dynamic setting. Rational, but uninformed, traders choose between investment projects with different levels of insider trading. Insider trading distorts investment towards assets with less private information. However, when investment is sufficiently information...

Global equity markets fell by nearly 5% overall on June 24, 2016 following news of the Brexit referendum result. Although nearly all EU stock market indices experienced additional significantly negative abnormal returns, especially poor performance was registered by the debt-ridden PIIGS group...

This paper characterizes the optimal risk-taking strategies of mutual fund managers competing in multi-period winner-take-all tournaments. With competition among mutual funds, every fund begins by taking maximum risk. In the final period, all funds continue to take maximum risk except possibly...

We use the founding of the Federal Reserve as a historical experiment to provide some insight into whether a lender of last resort can stabilize financial markets. Following the Panic of 1907, Congress passed two measures that established a lender of last resort in the United States: (1) the...

Global equity markets experienced a significantly negative return of over 4.7 percent on June 24, 2016 in response to news of Britain's decision (BREXIT) to leave the European Union. Stock market indices for members of the European Union were hard hit with nearly all experiencing significantly...

Based on the notion that private information necessarily accompanies trade and leads to return variation, this paper explores the positive relationship between informed trade and firm-specific return variation. Using the PIN as a measure of informed trade, we find that the PIN is positively...

We suggest that price interaction among stocks is an important determinant of idiosyncratic volatility. We demonstrate that as more (less) stocks are listed in the markets, price interaction among stocks increases (decreases), and hence stocks, on average, become more (less) volatile. Our...

To examine the potential role cohort preferences play in asset pricing cycles and puzzles, we consider a model with stochastic generational variation in preferences. In our structure, the pricing kernel reflects an investing generation's consumption growth from mid-life to retirement rather than...

Recent regulatory proposals for margin requirements on non-cleared over-the-counter derivative products (i.e., derivatives that are not traded and not cleared on an exchange but instead are traded directly between two parties) could have resulted in dramatic changes in the ability of market...

Heightened counterparty risk during the recent financial crisis has raised questions about the role clearinghouses play in global financial stability. Empirical identification of the effect of centralized clearing on counterparty risk is challenging because of the co-incidence of macro-economic...