Stark, Oded; Falniowski, Fryderyk; Jakubek, Marcin - 2017
In determining the optimal redistribution of a given population's income, we ask which factor is more important: the … social planner's aversion to inequality, embedded in an isoelastic social welfare function indexed by a parameter alpha, or … convex combination of (absolute) income and low relative income. Assuming that the redistribution comes at a cost (because …