We examine the stock market reaction to natural and man-made disasters in potash mines. We use a sample of 44 mining accidents worldwide over the period 1995-2016. A quarter of the accidents were the result of a natural disaster, such as flooding, that often ended in the closure of the potash...

We show that the pre-FOMC announcement drift in equity returns occurs mostly in periods of high market uncertainty or risk premium. Specifically, this abnormal return is explained by a significant reduction in the risk premium (implied volatility and variance risk premium) prior to the...

"We propose and test a catering theory of nominal stock prices. The theory predicts that when investors place higher valuations on low-price firms, managers will maintain share prices at lower levels, and vice-versa. Using measures of time-varying catering incentives based on valuation ratios,...