International Fellows
Arthur Lewbel
Boston College
Arthur is the inaugural holder of the Barbara A. and Patrick E. Roche chair in economics at Boston College and an International Research Fellow of the IFS. His research interests include econometric theory, consumer demand analysis, and economic aggregation issues.
Selected Publications
We show that a standard linear triangular two equation system can be point identified, without the […]
We propose a demand model where consumers simultaneously choose a few different goods from a large […]
We consider nonparametric identification and estimation of pricing kernels, or equivalently of marginal utility functions up […]
We provide new conditions for identification of accelerated failure time competing risks models. These include Roy […]
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Suppose V and U are two independent mean zero random variables, where V has an asymmetric […]
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Consider an observed binary regressor D and an unobserved binary variable D*, both of which affect […]
This paper considers identification and estimation of a nonparametric regression model with an unobserved discrete covariate. […]
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This note considers nonparametric identification of a general nonlinear regression model with a dichotomous regressor subject […]
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This note establishes that the fully nonparametric classical errors-in-variables model is identifiable from data on the […]
For vectors x and w, let r(x,w) be a function that can be nonparametrically estimated consistently […]