Bolton, Scheinkman, and Xiong (2006) model a setting where investors disagree and short-sales constraints cause pessimistic views of stock prices to be less influential, which leads to speculative stock prices. A theoretical implication of the model is that existing shareholders can exploit the...

This paper documents that policy uncertainty reduces future stock price crash risk. Our tests show that this negative relation is more pronounced among firms with more short-sale constraints, with no actively traded credit default swap contracts, or with higher firm-level political risks. The...

We provide plausibly causal evidence for the role of cultural and linguistic diversity in stock price crash risk. Using unique data from China, we show that firms headquartered in linguistically diverse areas, instrumented by the extent of geographical isolation, have higher stock price crash...

We examine the effect of technology spillovers on the duration of executive compensation contracts. We find that in the presence of greater technology spillovers, firms tend to grant longer duration compensation contracts to their executives. This finding is consistent with theoretical...

We analyze, theoretically and empirically, the effect of investor attention on the stock market reaction to innovation announcements and suggest how market-based measures of the economic value of patents can be enhanced. We develop a dynamic model with limited investor attention to show that,...

We provide plausibly identified evidence for the role of investor disagreement in asset pricing. Our natural experiment exploits the staggered implementation of EDGAR, which induces a reduction in investor disagreement with no accompanying changes in company fundamentals, disclosure quality, or...