A Mean Demand Function and Individual Demand Functions Confronted with the Weak and the Strong Axioms of Revealed Preference: An Empirical Test
Axel Mossin, A Mean Demand Function and Individual Demand Functions Confronted with the Weak and the Strong Axioms of Revealed Preference: An Empirical Test, Econometrica, Vol. 40, No. 1 (Jan., 1972), pp. 177-192