preferences of the group members (in terms of consumption externalities and public consumption); and we show that these testing … and recovery tools for the general collective consumption model, which imposes minimal a priori structure. Interestingly …, the proposed testing and recovery methodology can be implemented through integer programming (IP and MILP), which is …

preferences of the group members (in terms of consumption externalities and public consumption); and we show that these testing … and recovery tools for the general collective consumption model, which imposes minimal a priori structure. Interestingly …, the proposed testing and recovery methodology can be implemented through integer programming (IP and MILP), which is …

collective consumption model, while accounting for general (possibly non-convex) individual preferences. We establish a … nature of consumption externalities (positive or negative) in the intra-household allocation process is non-testable. The … same non-testability conclusion holds for privateness (with or without externalities) or publicness of consumption. By …