We provide a nonparametric revealed preference approach to demand analysis based on homothetic efficiency … homothetic efficiency of consumption choices. It generalises Heufer's (2013) two-dimensional concept to arbitrary dimensions and …

presence of selection effects and treatment heterogeneity. As an example we present an estimate of the TPE for a rural water …

convexity and efficient set characterization results on SD efficiency of a given portfolio relative to adiversified set of … Post (2003) and expand the SSD efficiency criteriadeveloped by Dybvig and Ross (1982) onto the Third Order Stochastic …

use efficiency which is not satisfied by the Banzhaf value. On the other hand, the Banzhaf value satisfies collusion … these axioms characterize the equal division solution. Further, we show that there is no solution that satisfies efficiency …, collusion neutrality and the null player property. Finally, we show that a solution satisfies efficiency, collusion neutrality …

specific attention to the efficiency, sustainability, and fairness of solutions to this model. We compare and contrast both …