Séminaires et Journées d'Études 2017 - 2018PANORisk

Contacts : François Langot (francois.langot @ univ-lemans.fr) , Laurent Denis (laurent.denis @ univ-lemans.fr) et  Xavier Fairise (xavier.fairise @ univ-lemans.fr)

Séminaires et journées d'études 2016- 2017Panorisk

 

Le 28 mars 2017, le Laboratoire Manceau de Mathématiques a organisé une journée d'études, dans le cadre du projet PANORisk, sur la thématique croisée Mathématiques et Économie:

  • Mean Field Games and Heterogenous & Principal Agent Models.
Programme :

(Télécharger le pdf AVEC les abstracts)

 Visualiser le fichier «2017-03-09_Programme JE Mean Field.pdf» en ligne

 

Le 11 octobre 2016, le laboratoire  Granem de l'Université d'Angers, dans le cadre du projet régional PANORisk a organisé un séminaire de recherche, animé par le professeur invité Alexis BELIANIN, Higher School of Economics, Moscow,Russia.

  •      Gender Differences in Risk Preferences of Children and Adults En savoir +

In this paper we explore the sources of gender differences in risk aversion, which is known to be higher among women than among men. Many reasons may exist for this difference, including biological explanation, according to which gender differences inattitudes towards risk are genetically predetermined; or socio-cultural explanation, which derives them from differences in breeding and educational strategies of girls, who are told to be quite and obedient,and boys, who are taught to be brave and fearless. While we cannot disentangle these hypotheses at the present stage of our research, we set up and conduct a novel experiment which tests the null hypothes is that differences in risk aversion of women and men are innate, vs. the alternative hypothesis that these are being formed gradually. We compare risk attitudes of young children aged 3-7 to those of adultsaged18-23. Our results show that boys and girls are indistinguishable in their risk behaviour,while adult group illustrates that men are significantly more risky that women when properly (financially) motivated. Thus,the hypothesis ofinnate differences may be rejected.

 

 

Mise à jour, le 28/09/2017 kf)

 

Contacts :

Institut du Risque et de l'Assurance du Mans,

Domaine Droit, Économie

ira-ecodroit @ univ-lemans.fr

Domaine Mathématiques

ira-maths @ univ-lemans.fr