Corporate Risk Management under Information Asymmetry Article

Choi, JJ, Mao, CX, Upadhyay, AD. (2013). Corporate Risk Management under Information Asymmetry . JOURNAL OF BUSINESS FINANCE & ACCOUNTING, 40(1-2), 239-271. 10.1111/jbfa.12008

cited authors

  • Choi, JJ; Mao, CX; Upadhyay, AD

authors

abstract

  • This paper examines the financial and operational hedging activities of US pharmaceutical and biotech firms that are subject to a high level of information asymmetry stemming from R&D investments during 2001-2006. We find evidence in support of the information asymmetry hypothesis à la Froot, Scharfstein and Stein (1993) that hedging helps mitigate the under-investment problem. Specifically, we find that the use of financial derivatives is associated with greater firm value and that the value enhancement is larger for firms subject to greater information asymmetry and better growth opportunities. There is a synergy between financial hedging and operational hedging where the latter is used to counter product development risk. The results are robust with respect to alternative performance measures, industry-specific growth measures, and the endogeneity problem. Our work is differentiated from existing studies that examined commodity-based industries without addressing information asymmetry. © 2013 Blackwell Publishing Ltd.

publication date

  • January 1, 2013

published in

Digital Object Identifier (DOI)

start page

  • 239

end page

  • 271

volume

  • 40

issue

  • 1-2