This note studies the empirical content of a simple marriage matching model with transferable utility, based on Becker (1973). Under Becker's conditions, the equilibrium matching is unique and assortative. However, this note shows that, when the researcher only observes a subset of relevant...

This paper proposes a new semi-parametric identification and estimation approach to multinomial choice models in a panel data setting with individual fixed effects. Our approach is based on cyclic monotonicity, which is a defining convex-analytic feature of the random utility framework...