Corporate use of derivatives and excess value of diversification

Abstract

We provide a link between diversification discount and corporate use of financial derivatives. We show that diversified firms benefit from financial risk management. Our findings are consistent with the notion that derivative usage lowers information asymmetry and thereby reduces the negative valuation effects of diversification. Our evidence complements the earlier findings of both the risk management literature and diversification discount literature and is robust to controls for endogeneity and information asymmetry levels. © 2006 Elsevier B.V. All rights reserved.