灵活性(工程)
流动性风险
市场流动性
经营杠杆率
杠杆(统计)
风险管理
边际价值
经济
业务
价值(数学)
现金
精算学
微观经济学
财务
计算机科学
管理
机器学习
盈利能力指数
作者
Andrea Gamba,Alexander J. Triantis
出处
期刊:Management Science
[Institute for Operations Research and the Management Sciences]
日期:2013-09-04
卷期号:60 (1): 246-264
被引量:80
标识
DOI:10.1287/mnsc.2013.1752
摘要
We analyze the value created by a dynamic integrated risk management strategy involving liquidity management, derivatives hedging, and operating flexibility, in the presence of several frictions. We show that liquidity serves a critical and distinct role in risk management, justifying high levels of cash. We find that the marginal value associated with derivatives hedging is likely to be low, though we explain why some empirical studies find a higher value. We explore the complex interactions between operating flexibility and financial risk management, finding that substitution effects are nonmonotonic and are affected by operating leverage, the nature of operating flexibility, and the effectiveness of the hedging instrument. This paper was accepted by Jerome Detemple, finance.
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