Classical models of voluntary disclosure feature two economic forces: the existence of an adverse selection problem (e.g., a manager possesses some private information) and the cost of ameliorating the problem (e.g., costs associated with disclosure). Traditionally these forces are modelled independently. In this paper, we use a simple model to motivate empirical predictions in a setting where these forces are jointly determined––where greater adverse selection entails greater costs of disclosure. We show that joint determination of these forces generates a pronounced non-linearity in the probability of voluntary disclosure. We find that this non-linearity is empirically descriptive of multiple measures of voluntary disclosure in two distinct empirical settings that are commonly thought to feature both private information and proprietary costs: capital investments and sales to major customers.

Media as a whole has been shown to play an important role as an information source, information intermediary, and monitor of public firms, but much less is known about whether local newspapers play a similar role. We attempt to shed light on this issue, and we investigate if and how firms respond to changes in the local newspaper industry, where closures and layoffs have become the norm. Compared to a sample of matched control firms, we find that following newspaper closures and large industry layoffs, nearby public companies boost dividend payouts. This result follows from prior research suggesting that investors pressure managers to increase dividends in response to growing agency problems. Cross-sectional analyses confirm that our results are driven by geographically-concentrated firms that rely more heavily on local newspapers as a monitor and information source. Our findings suggest that local newspapers play an important role as an information intermediary and monitor of public firms, and that the disappearance of local newspapers exacerbates agency problems in nearby firms that tend to be remedied by higher dividends.