We investigate whether unpleasant environmental conditions affect stock market participants' responses to information events. We draw from psychology research to develop a new prediction that weather-induced negative moods reduce market participants' activity levels. Exploiting geographic...

Using comprehensive data on U.S. corporate bond trades since 2002, we find that retail bond investors over-rely on untimely credit ratings, neglect firm fundamentals, and appear to misunderstand the trade-off between bond risk and yields. Specifically, retail investors appear to select bonds by...

This paper reviews the literature examining how costs of monitoring for, acquiring, and analyzing firm disclosures – collectively, “disclosure processing costs” – affect investor information choices, trades, and market outcomes. The existence of disclosure processing costs means that...

Using an experiment to rule out reverse causality, we examine whether a small investment in a company's stock leads investors to purchase more of the company's products and adopt other views and preferences that benefit the company. We preregister our research methods, hypotheses, and...

We examine if investor expectations of two common disclosure mediums (conference calls and Twitter) interact with a CEO's communication style to influence investor judgments. Consistent with theory, results show that when the disclosure medium is a conference call, investors are less willing to...