Optimal risk adoption: a real options approach

Luis Alvarez and Rune Stenbacka ()

Economic Theory, 2003, vol. 23, issue 1, 123-147

Abstract: This study develops a real options approach for analyzing the optimal risk adoption policy in an environment where the adoption means a switch from one stochastic flow representation into another. We establish that increased volatility does not necessarily decelerate investment, as predicted by the standard literature on real options, once the underlying volatility of the state variable is made endogenous. We prove that for a decision maker with a convex (concave) objective function, increased post-adoption volatility increases (decreases) the expected cumulative present value of the post-adoption profit flow, which consequently decreases (increases) the option value of waiting and, therefore, accelerates (decelerates) current investment. Copyright Springer-Verlag Berlin/Heidelberg 2003

Keywords: Risk adoption; Investment; Real option. (search for similar items in EconPapers)
Date: 2003
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Citations: View citations in EconPapers (14)

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DOI: 10.1007/s00199-002-0349-9

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