MAP20120032798 Schlütter, Sebastian Who Benefits from Building Insurance Groups? A Welfare Analysis of Optimal Group Capital Management / Sebastian Schlütter, Helmut Gründl En: Geneva papers on risk and insurance : issues and practice. - Geneva : The Geneva Association, 1976- = ISSN 1018-5895. - 02/07/2012 Volumen 37 Número 3 - julio 2012 I. Título.