. Multiplicity does not necessarily preclude the estimation of a particular model (and in certain cases even improves its … identification), but ignoring it can lead to misspecifications. The survey starts with a general characterization of structural … models that highlights how multiplicity a.ects the classical paradigm. Because the information structure is an important …

This paper studies the nonparametric identification and estimation of voters' preferences when voters are ideological …

This paper studies the identification of nonseparable models with continuous, endogenous regressors, also called …

We show that the identification results of finite mixture and misclassification models are equivalent in a widely … identification of finite mixture models is usually up to permutations of a latent index. This local identification is satisfactory …

We study identification and estimation in first-price auctions with risk-averse bidders and selective entry, building … standard models as special cases. It poses, however, a unique methodological challenge - existing results on identification … restriction - on the copula governing selection into entry - is typically sufficient to restore point identification of all …