theory environments with finite data. We propose a new behavioral axiom, Acyclic Enticement (AE), that requires the …, is logically equivalent to AE and WARP. We propose a new notion of rationalization by means of a price-dependent utility …

We investigate the testable implications of the theory of stable matchings. We provide a characterization of the data … matchings). We find that the theory of extremal stable matchings is observationally equivalent to requiring that there be a …