Since Fishburn and Porter [1976], it has been known that a first- order dominant shift in the distribution of random returns of an asset does not necessarily induce a risk-averse decision maker to increase his holdings of that improved asset. To obtain the desired comparative statics result, one has to further restrict the class of changes in the distribution. In this paper we propose the "monotone probability ratio" criterion which is more general than the "monotone likelihood ratio" criterion currently used in the literature.
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Paper provided by Risk and Insurance Archive in its series Working Papers with number
007.
References listed on IDEAS Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
Dionne, Georges & Eeckhoudt, Louis & Gollier, Christian, 1993.
"Increases in Risk and Linear Payoffs,"
International Economic Review,
Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 34(2), pages 309-19, May.
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