Fernández-Ponce, J.M.; Pellerey, F.; … - In: Insurance: Mathematics and Economics 49 (2011) 3, pp. 410-417
-spread or excess wealth function, introduced by Fernández-Ponce et al. (1996), is extended to multivariate random vectors, and … ordering by Shaked and Shanthikumar (1998) and Fernández-Ponce et al. (1998). The multivariate excess wealth function enable us …
