Koulovatianos, Christos; Schröder, Carsten; Schmidt, Ulrich - Centre de Recherche en Économie Appliquée (CREA), … - 2014
-wide preference parameters, which are useful for policy eva- luation. The underlying demand-aggregation properties that this approach …, aggregation can be rejected if appropriate data violate an affine equa- tion regarding how much individuals benefit from within …