Selected Publications
Bounding quantile demand functions using revealed preference inequalities
This paper develops a new approach to the estimation of consumer demand models with unobserved heterogeneity […]
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Control functions in nonseparable simultaneous equations models
The control function approach (Heckman and Robb (1985)) in a system of linear simultaneous equations provides […]
Nonparametric estimation of nonadditive hedonic models
We analyze equilibria in hedonic economies and study conditions that lead to identification of structural preference […]