, without imposing assumptions on the (in)efficiency of labor rationing. Compared to a distributionally equivalent tax change, a …

We explore the feasibility of a funded pension system with intergenerational risk sharing when participation in the …'s willingness to do so. We characterise equilibria with voluntary participation and show that the likelihood of their existence … increases with risk aversion and financial market uncertainty. We find that it is likely that mandatory participation is …

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 …

We consider the efficiency of Cournot and Bertrand equilibria in a duopoly with substitutable goods where firms invest …

association started with a voluntary benchmarking aimed to increase the efficiency and effectiveness of the sector. Secondly … efficiency of these two evolutions. In particular, we adapt Free Disposal Hull (FDH) to estimate robust and conditional non …-oriented efficiency estimates. Parametric COLS (Fourier) tests show the robustness of the model with respect to the specification and its …