Firms depend on information technology to provide high quality internal information, but prior research suggests that IT is underutilized. Prior research suggests that when CEOs have experience with IT, then IT is more likely to be accepted throughout their firms. We take these arguments a step...

We examine the association between disagreement and trading volume around news events using a novel measure of disagreement that overcomes two challenges Bamber et al. (2011) identify as facing earlier measures. Specifically, we measure disagreement based on heterogenous opinions about firm...