Csóka, Péter; Herings, Jean-Jacques; Kóczy, László Á. - 2007
Measuring risk can be axiomatized by the concept of coherent measures of risk. A risk environment specifies some … individual portfolios' realization vectors and a coherent measure of risk. We consider sharing the risk of the aggregate … portfolio by studying transferable utility cooperative games: risk allocation games. We show that the class of risk allocation …