Raul Caruso CSEA, Università Cattolica del Sacro Cuore, CESPIC Catholic University Our Lady of Good Counsel   ,   raul.caruso@unicatt.it     Biographical Sketch: Phd in 'Institutions and Organizations', Milano, Msc in 'Economics', Leuven.   Primary Research Focus: conflict, bargaining, strategic trade policy.   JEL Areas: D6 : Welfare Economics: General D3 : Distribution: General