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Author: Arthur Lewbel

4 results found.

Econometrics Paper

Identification and Nonparametric Estimation of a Transformed Additively Separable Model

David T. Jacho-Chávez, Arthur Lewbel and Oliver Linton

Let r (x, z) be a function that, along with its derivatives, can be consistently estimated nonparametrically. This paper discusses identification and consistent estimation of the unknown functions H, M, G and F, where r ...Read more...

September 2006

Econometrics Paper

ESTIMATING FEATURES OF A DISTRIBUTION FROM BINOMIAL DATA

Arthur Lewbel, Oliver Linton and DL McFadden

A statistical problem that arises in several fields is that of estimating the features of an unknown distribution, which may be conditioned on covariates, using a sample of binomial observations on whether draws from thi...Read more...

September 2006

Econometrics Paper

Nonparametric Estimation of Homothetic and Homothetically Separable Functions

Arthur Lewbel and Oliver Linton

For vectors x and w, let r(x,w) be a function that can be nonparametrically estimated consistently and asymptotically normally. We provide consistent, asymptotically normal estimators for the functions g and h, where r(x...Read more...

October 2003

Econometrics Paper

Nonparametric Censored and Truncated Regression

Arthur Lewbel and Oliver Linton

The nonparametric censored regression model, with a fixed, known censoring point (normalized to zero), is y = max[0,m(x) + e], where both the regression function m(x) and the distribution of the error e are unknown. This...Read more...

April 2000