Article ID: | iaor20062596 |
Country: | United States |
Volume: | 1 |
Issue: | 2 |
Start Page Number: | 114 |
End Page Number: | 127 |
Publication Date: | Jun 2004 |
Journal: | Decision Analysis |
Authors: | Smith James E. |
Keywords: | decision: studies |
In this paper, we consider the problem of determining corporate risk preferences that reflect the preferences of the company's shareholders. Although we do not assume that the company necessarily has a utility function, we can use shareholder risk preferences to place bounds on the firm's risk tolerances and certainty equivalents. Using these bounds with published estimates for individual risk tolerances, we find that large companies with reasonably diversified shareholders should have risk tolerances that are much larger than those typically suggested in the decision analysis literature. We also find that, in contrast with what is commonly assumed in the finance literature, market prices for gambles generally do not reflect the interests of shareholders, and market-value maximization can lead to the selection of dominated alternatives.