We examine changes in the disclosure behavior of firms involved in 827 disclosure-related class-action securities litigation cases filed between 1996 and 2005. We find no evidence that the firms in our sample respond to the litigation event by increasing or improving their disclosures to...

Existing research often assumes that firms’ financial reporting choices influence their return comovement with other firms. We examine the validity of that assumption. First, we provide initial evidence suggesting that similarity in two firms’ disclosures not only predicts, but influences,...

We examine the relation between disclosure tone and shareholder litigation to determine whether managers’ use of optimistic language increases litigation risk. Using both general-purpose and context-specific text dictionaries to quantify tone, we find that plaintiffs target more optimistic...