Before revision: When the analyst has data on one large market, we study partial identification of the preference parameters in models of one-to-one matching with transfers without imposing parametric distributional restrictions on the agents' unobserved characteristics .
After revision: When the analyst has data on one large market, we study partial identification of the preference parameters in models of one-to-one matching with perfectly transferable utilities, without imposing parametric distributional restrictions on the agents' unobserved characteristics .