International Fellows

Joel L. Horowitz

Northwestern University

Charles E. and Emma H. Morrison Professor of Economics, Northwestern University

Selected Publications

Identification and shape restrictions in nonparametric instrumental variables estimation

This paper is concerned with inference about an unidentified linear function, L(g), where the function g […]

Joachim Freyberger, Joel L. Horowitz
1 July 2013 | CWP31/13

Latest version

Identification and shape restrictions in nonparametric instrumental variables estimation
Joachim Freyberger, Joel L. Horowitz
30 November 2015 | Journal Article

Previous version

Identification and shape restrictions in nonparametric instrumental variables estimation
Joachim Freyberger, Joel L. Horowitz
27 June 2012 | CWP15/12
Adaptive nonparametric instrumental variables estimation: empirical choice of the regularization parameter

In nonparametric instrumental variables estimation, the mapping that identifies the function of interest, g say, is […]

Joel L. Horowitz
1 July 2013 | CWP30/13

Latest version

A simple bootstrap method for constructing nonparametric confidence bands for functions

Standard approaches to constructing nonparametric confidence bands for functions are frustrated by the impact of bias, […]

Peter Hall, Joel L. Horowitz
1 July 2013 | CWP29/13

Latest version

A simple bootstrap method for constructing nonparametric confidence bands for functions
Peter Hall, Joel L. Horowitz
1 August 2013 | Journal Article

Previous version

Nonparametric additive models
Joel L. Horowitz
20 August 2012 | CWP20/12

Latest version

Nonparametric additive models
Joel L. Horowitz
31 December 2014 | Journal Article
Penalized estimation of high-dimensional models under a generalized sparsity condition

We consider estimation of a linear or nonparametric additive model in which a few coefficients or […]

Joel L. Horowitz, Jian Huang
23 July 2012 | CWP17/12

Latest version

Penalized estimation of high-dimensional models under a generalized sparsity condition
Joel L. Horowitz, Jian Huang
1 April 2013 | Journal Article
Identification and shape restrictions in nonparametric instrumental variables estimation

This paper is concerned with inference about an unidentified linear functional, L(g), where the function g […]

Joachim Freyberger, Joel L. Horowitz
27 June 2012 | CWP15/12

Latest version

Identification and shape restrictions in nonparametric instrumental variables estimation
Joachim Freyberger, Joel L. Horowitz
1 July 2013 | CWP31/13
A simple bootstrap method for constructing nonparametric confidence bands for functions

Standard approaches to constructing nonparametric confidence bands for functions are frustrated by the impact of bias, […]

Peter Hall, Joel L. Horowitz
25 June 2012 | CWP14/12

Latest version

Measuring the price responsiveness of gasoline demand: economic shape restrictions and nonparametric demand estimation

This paper develops a new method for estimating a demand function and the welfare consequences of […]

Richard Blundell, Joel L. Horowitz, Matthias Parey
16 June 2011 | CWP24/11
Uniform confidence bands for functions estimated nonparametrically with instrumental variables

This paper is concerned with developing uniform confidence bands for functions estimated nonparametrically with instrumental variables. […]

Joel L. Horowitz, Sokbae (Simon) Lee
11 July 2010 | CWP19/10

Latest version

Uniform confidence bands for functions estimated nonparametrically with instrumental variables
Joel L. Horowitz, Sokbae (Simon) Lee
30 June 2012 | Journal Article

Previous version

Uniform confidence bands for functions estimated nonparametrically with instrumental variables

This paper is concerned with developing uniform confidence bands for functions estimated nonparametrically with instrumental variables. […]

Joel L. Horowitz, Sokbae (Simon) Lee
27 July 2009 | CWP18/09

Latest version