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Final published version
Research output: Contribution to Journal/Magazine › Journal article › peer-review
Research output: Contribution to Journal/Magazine › Journal article › peer-review
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TY - JOUR
T1 - Loss Aversion and Ruinous Optimal Wagering in the Markowitz Model of Non-Expected Utility
AU - Peel, David Alan
AU - Law, David
PY - 2016/4/14
Y1 - 2016/4/14
N2 - The purpose in this note is to demonstrate that the non-expected utility model of Markowitz implies that agents can obtain maximum expected utility from wagering all of their wealth on actuarialy unfair high probability outcomes. In order to remove this property it is necessary to assume that loss aversion tends to infinity as stake size as a proportion of wealth approaches unity.
AB - The purpose in this note is to demonstrate that the non-expected utility model of Markowitz implies that agents can obtain maximum expected utility from wagering all of their wealth on actuarialy unfair high probability outcomes. In order to remove this property it is necessary to assume that loss aversion tends to infinity as stake size as a proportion of wealth approaches unity.
M3 - Journal article
VL - 36
SP - 688
EP - 695
JO - Economics Bulletin
JF - Economics Bulletin
SN - 1545-2921
IS - 2
ER -