International Fellows

Joel L. Horowitz

Northwestern University

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

Selected Publications

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

Measuring the price responsiveness of gasoline demand

This paper develops a new method for estimating the demand function for gasoline and the deadweight […]

Richard Blundell, Joel L. Horowitz, Matthias Parey
7 April 2009 | CWP11/09
Testing a parametric quantile-regression model with an endogenous explanatory variable against a nonparametric alternative

This paper is concerned with inference about a function g that is identified by a conditional […]

Joel L. Horowitz, Sokbae (Simon) Lee
1 February 2007 | CWP02/07

Latest version

Nonparametric instrumental variables estimation of a quantile regression model

We consider nonparametric estimation of a regression function that is identified byrequiring a specified quantile of […]

Joel L. Horowitz, Sokbae (Simon) Lee
8 June 2006 | CWP09/06

Latest version

Nonparametric instrumental variables estimation of a quantile regression model
Joel L. Horowitz, Sokbae (Simon) Lee
1 July 2007 | Journal Article