Using hedge fund indices representing eight different styles, we find strong evidence of contagion within the hedge fund sector: controlling for a number of risk factors, the average probability that a hedge fund style index has extreme poor performance (lower 10% tail) increases from 2% to 21%...

We evaluate how different betas and characteristics related to default, term, and liquidity risk fare against one another in explaining the cross-section of corporate bond returns. We find that characteristics-credit rating, duration, and Amihud illiquidity measure-fare better. Yields add...

To shed light on the empirical relevance of the limits to arbitrage, we study hedge funds’ trading patterns in the stock market during liquidity crises. Consistent with arbitrageurs’ limited ability to provide liquidity, we find that at the time of liquidity crises hedge funds reduce their...