Template-type: ReDif-Paper 1.0 Author-Name: Borghans Lex Author-Name: Golsteyn Bart Author-Name: Heckman James Author-Name: Meijers Huub Author-workplace-name: ROA rm Title: Gender Differences in Risk Aversion and Ambiguity Aversion Abstract: This paper demonstrates gender differences in risk aversion and ambiguityaversion. It also contributes to a growing literature relating economic preferenceparameters to psychological measures by asking whether variations in preferenceparameters among persons, and in particular across genders, can be accounted forby differences in personality traits and traits of cognition. Women are more riskaverse than men. Over an initial range, women require no further compensationfor the introduction of ambiguity but men do. At greater levels of ambiguity,women have the same marginal distaste for increased ambiguity as men.Psychological variables account for some of the interpersonal variation in riskaversion. They explain none of the differences in ambiguity. Keywords: education, training and the labour market; Series: Research Memoranda Creation-Date: 2009 Number: 005 File-URL: http://edocs.ub.unimaas.nl/loader/file.asp?id=1407 File-Format: application/pdf File-Size: 98796 Handle: RePEc:unm:umaror:2009005