We analyze whether industry competition is an important factor in analyst coverage decisions and whether analysts benefit from covering product market competitors. We find that analysts are more likely to cover a firm when this firm competes with and offers more similar products to the firms...

We use information from product descriptions in firm 10-Ks to analyze whether product market competition influences analysts' decisions to cover firms, the accuracy and consistency of their earnings reports and their likelihood of obtaining Analyst All-Star status. We find that a firm's analyst...

We introduce systematic tests exploiting robust statistical and behavioral patterns in trading to detect fake transactions on 29 cryptocurrency exchanges. Regulated exchanges feature patterns consistently observed in financial markets and nature; abnormal first-significant-digit distributions,...

Established findings suggest that strategic inventory may alleviate double marginalization and improve the efficiency of a decentralized distribution channel. In this paper, we examine the effect of strategic inventory in the presence of chain-to-chain competition. We show that as the...

We introduce systematic tests exploiting robust statistical and behavioral patterns in trading to detect fake transactions on 29 cryptocurrency exchanges. Regulated exchanges feature patterns consistently observed in financial markets and nature; abnormal first-significant-digit distributions,...

This paper documents a hallmark feature of China’s state capitalism as the state controlling the economy in a vertical structure: State-owned enterprises (SOEs) monopolize key industries in the upstream, whereas the downstream industries are largely open to private competition. We develop...

We investigate whether and how an exogenous and unprecedented improvement in non-U.S. firms’ financial reporting quality affects post-earnings-announcement drift (PEAD). We find that PEAD declines after the information shock, and this decrease is more pronounced for firms with fewer...

On March 29, 2010, the U.S. Supreme Court signaled its intention to geographically limit the reach of the U.S. securities antifraud regime and thus differentially exclude U.S.-listed foreign firms from the ambit of formal U.S. antifraud enforcement. We use this legal surprise as a natural...