This study explores press releases in the pharmaceutical industry to expand our understanding of how investments in R&D outlays influence uncertainty of future earnings. The findings make two contributions to the literature. First, they provide evidence that equal investments in different R&D ventures are associated with differential variability of future earnings. This result suggests that non-financial information contained in press releases captures attributes of firm-specific R&D investments that are not revealed through R&D expenditures reported in financial statements. Second, prior studies have indicated that investments in pharmaceutical R&D are associated with the highest variability of future earnings among all industries. The results, however, suggest that for a large class of low-risk pharmaceutical R&D investments, the relative variability of future earnings is low and similar to that generated by capital expenditures. The findings hold when we control for endogeneity in voluntary disclosure of press releases.
- Earnings variability
- Press releases
ASJC Scopus subject areas
- Economics, Econometrics and Finance (miscellaneous)