Abouda, Moez; Farhoud, Elyess - Centre d'Économie de la Sorbonne, Université Paris 1 … - 2010
literature. Then, we review different concepts of some increase in risk and risk aversion that are valid independently of any … representation. We will introduce two new forms of behaviors under risk namely weak weak risk aversion and anti-monotone risk …)) and represents a halfway between monotone and weak risk aversion. Finally, we discuss the relationships -in model …