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 …

We extend the nonparametric ‘revealed preference’ methodology for analyzing collective consumption behavior (with … consumption externalities and public consumption), to render it useful for empirical applications that deal with welfare … preferences of the group members (in terms of consumption externalities and public consumption); and we show that these testing …

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 …

We review a nonparametric "revealed preference" methodology for analyzing collective consumption behavior in practical … applications. The methodology allows for accounting for externalities, public consumption, and the use of assignable quantity … information in the consumption analysis. This provides a framework for empirically assessing welfare-related questions that are …

We present a nonparametric revealed preference methodology for empirically analyzing collective consumption behavior …. First, we introduce an integer programming (IP) methodology for testing data consistency with collective consumption models …

We extend the nonparametric 'revealed preference' methodology for analyzing collective consumption behavior (with … consumption externalities and public consumption), to render it useful for empirical applications that deal with welfare … preferences of the group members (in terms of consumption externalities and public consumption); and we show that these testing …

We extend the nonparametric 'revealed preference' methodology for analyzing collective consumption behavior (with … consumption externalities and public consumption), to render it useful for empirical applications that deal with welfare … preferences of the group members (in terms of consumption externalities and public consumption); and we show that these testing …

subcategories such as cereals, or meat and fish, and other consumption categories such as alcohol and tobacco, medical, and … ?consumption expenditure patterns. We find some differences in consumption patterns which relate to differences in gender of …