This paper investigates stock and option market reactions to judicial events in the United States Supreme Court (SC) relating to cases where at least one party involved is a public firm. Using a comprehensive dataset of more than 500 SC cases from 1948 to 2018, we find that the stock market...

Firms should disclose information on material cyber-attacks. However, because managers have incentives to withhold negative information, and investors cannot discover most cyber-attacks independently, firms may underreport them. Using data on cyber-attacks that firms voluntarily disclosed, and...