Stark, Oded; Rendl, Franz; Jakubek, Marcin - Zentrum für Entwicklungsforschung (ZEF), Rheinische … - 2011
Let a society’s unhappiness be measured by the aggregate of the levels of relative deprivation of its members. When two … societies of equal size, F and M, merge, unhappiness in the merged society is shown to be higher than the sum of the levels of … unhappiness in the constituent societies when apart; merger alone increases unhappiness. But when societies F and M merge and …