A View Inside Corporate Risk Management
June 9, 2014 Leave a comment
A View Inside Corporate Risk Management
Gordon M. Bodnar
Johns Hopkins University – Paul H. Nitze School of Advanced International Studies (SAIS)
Erasmo Giambona
University of Amsterdam – Finance Group; Tinbergen Institute – Tinbergen Institute Amsterdam (TIA)
John R. Graham
Duke University; NBER
Campbell R. Harvey
Duke University – Fuqua School of Business; National Bureau of Economic Research (NBER)
May 16, 2014
Abstract:
A number of theories have been proposed to explain why firms hedge. Unfortunately, these theories are hard to test: While we might observe the hedges, it is hard to answer the question of “why” hedging occurs. Our paper attacks the “why” by directly questioning the managers that make the risk management decisions. Our results present a fresh, inside view of corporate risk management. Rather than hedging being conducted solely by “firms”, our results suggest that personal risk aversion in combination with other executive traits plays a key role in whether a company hedges. As such, our results suggest an important deficiency in many modern theories of risk management which ignore the role of the individual manager.
