A Necessary and Sufficient Condition for Rationalizability in a Quasi-linear Context
نویسنده
چکیده
(a) The one-dimensional context, which shows that our condition is a generalization of the monotonicity condition of Spence-Mirrlees, (b) The linear set-up, which shows that rationalizability in multiple dimension requires more than monotonicity: it implies also symmetry conditions which are translated by Partial Differential Equations (analogue in this context of Slutsky equations for Revealed Preference Theory).
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