Score contribution per author:
α: calibrated so average coauthorship-adjusted count equals average raw count
This paper examines the effect of risk-taking incentives on acquisition investments. We find that CEOs with risk-taking incentives are more likely to invest in acquisitions. Economically, an inter-quartile range increase in vega translates into an approximately 4.22% enhancement in acquisition investments, consistent with the theory that risk-taking incentives induce CEOs to undertake investments. Importantly, the positive relation between vega and acquisitions is confined only to non-overconfident CEO subgroup. Further, corporate governance does not generally affect the association between vega and acquisition investments. Finally, vega is positively related to bidder announcement returns.