Two-stage residual inclusion estimation: Addressing endogeneity in health econometric modeling
AbstractThe paper focuses on two estimation methods that have been widely used to address endogeneity in empirical research in health economics and health services research--two-stage predictor substitution (2SPS) and two-stage residual inclusion (2SRI). 2SPS is the rote extension (to nonlinear models) of the popular linear two-stage least squares estimator. The 2SRI estimator is similar except that in the second-stage regression, the endogenous variables are not replaced by first-stage predictors. Instead, first-stage residuals are included as additional regressors. In a generic parametric framework, we show that 2SRI is consistent and 2SPS is not. Results from a simulation study and an illustrative example also recommend against 2SPS and favor 2SRI. Our findings are important given that there are many prominent examples of the application of inconsistent 2SPS in the recent literature. This study can be used as a guide by future researchers in health economics who are confronted with endogeneity in their empirical work.
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Bibliographic InfoArticle provided by Elsevier in its journal Journal of Health Economics.
Volume (Year): 27 (2008)
Issue (Month): 3 (May)
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Web page: http://www.elsevier.com/locate/inca/505560
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- Newey, Whitney K., 1987. "Efficient estimation of limited dependent variable models with endogenous explanatory variables," Journal of Econometrics, Elsevier, vol. 36(3), pages 231-250, November.
- Simon Burgess & Paul Gregg & Carol Propper & Elizabeth Washbrook & ALSPAC Study Team, 2002.
"Maternity Rights and Mothers' Return to Work,"
The Centre for Market and Public Organisation
02/055, Department of Economics, University of Bristol, UK.
- Jonathan Meer & Harvey S. Rosen, 2003.
"Insurance and the Utilization of Medical Services,"
NBER Working Papers
9812, National Bureau of Economic Research, Inc.
- Joseph Terza, 2009. "Parametric Nonlinear Regression with Endogenous Switching," Econometric Reviews, Taylor & Francis Journals, vol. 28(6), pages 555-580.
- Thomas Mroz & Kenneth Bollen & Ilene Speizer & Dominic Mancini, 1999. "Quality, accessibility, and contraceptive use in rural tanzania," Demography, Springer, vol. 36(1), pages 23-40, February.
- Terza, J.V., 1995. "An Estimator for Nonlinear Regression Models with Endogenous Switching and Sample Selection," Papers 04-95-04, Pennsylvania State - Department of Economics.
- Mingshan Lu & Thomas G. McGuire, 2002. "The Productivity of Outpatient Treatment for Substance Abuse," Journal of Human Resources, University of Wisconsin Press, vol. 37(2), pages 309-335.
- Michael T. French & M. Christopher Roebuck & Pierre Kébreau Alexandre, 2001. "Illicit Drug Use, Employment, and Labor Force Participation," Southern Economic Journal, Southern Economic Association, vol. 68(2), pages 349-368, October.
- Edward C. Norton & Richard C. Lindrooth & Susan T. Ennett, 1998. "Controlling for the endogeneity of peer substance use on adolescent alcohol and tobacco use," Health Economics, John Wiley & Sons, Ltd., vol. 7(5), pages 439-453.
- John Geweke & Gautam Gowrisankaran & Robert J. Town, 2003.
"Bayesian Inference for Hospital Quality in a Selection Model,"
Econometric Society, vol. 71(4), pages 1215-1238, 07.
- John Geweke & Gautam Gowrisankaran & Robert J. Town, 2001. "Bayesian Inference for Hospital Quality in a Selection Model," NBER Working Papers 8497, National Bureau of Economic Research, Inc.
- John Geweke & Gautam Gowrisankaran & Robert J. Town, 2002. "Bayesian inference for hospital quality in a selection model," Working Paper Series 2002-18, Federal Reserve Bank of San Francisco.
- Coulson, N.E. & Terza, J. & Neslusan, C.A. & Stuart, B., 1995.
"Estimating the Moral Hazard Effect of Supplemental Medical Insurance in the Demand for Prescription Drugs by the Elderly,"
04-95-01, Pennsylvania State - Department of Economics.
- Coulson, N Edward, et al, 1995. "Estimating the Moral-Hazard Effect of Supplemental Medical Insurance in the Demand for Prescription Drugs by the Elderly," American Economic Review, American Economic Association, vol. 85(2), pages 122-26, May.
- Amil Petrin & Kenneth Train, 2006. "Control Function Corrections for Unobserved Factors in Differentiated Product Models," 2006 Meeting Papers 856, Society for Economic Dynamics.
- Lindrooth, Richard C. & Weisbrod, Burton A., 2007. "Do religious nonprofit and for-profit organizations respond differently to financial incentives? The hospice industry," Journal of Health Economics, Elsevier, vol. 26(2), pages 342-357, March.
- Gramm, Marshall, 2003. " The Case for Regulatory Rent-Seeking: CRA Based Protests of Bank Mergers and Acquisitions," Public Choice, Springer, vol. 116(3-4), pages 367-79, September.
- Rivers, Douglas & Vuong, Quang H., 1988. "Limited information estimators and exogeneity tests for simultaneous probit models," Journal of Econometrics, Elsevier, vol. 39(3), pages 347-366, November.
- Hansen, Lars Peter, 1982. "Large Sample Properties of Generalized Method of Moments Estimators," Econometrica, Econometric Society, vol. 50(4), pages 1029-54, July.
- Smith, Richard J & Blundell, Richard W, 1986. "An Exogeneity Test for a Simultaneous Equation Tobit Model with an Application to Labor Supply," Econometrica, Econometric Society, vol. 54(3), pages 679-85, May.
- J. A. Hausman, 1976.
"Specification Tests in Econometrics,"
185, Massachusetts Institute of Technology (MIT), Department of Economics.
- Joseph P. McGarrity & Daniel Sutter, 2000. "A Test of the Structure of PAC Contracts: An Analysis of House Gun Control Votes in the 1980s," Southern Economic Journal, Southern Economic Association, vol. 67(1), pages 41-63, July.
- Terza, Joseph V., 1998. "Estimating count data models with endogenous switching: Sample selection and endogenous treatment effects," Journal of Econometrics, Elsevier, vol. 84(1), pages 129-154, May.
- Kenneth Bollen & David Guilkey & Thomas Mroz, 1995. "Binary outcomes and endogenous explanatory variables: Tests and solutions with an application to the demand for contraceptive use in tunisia," Demography, Springer, vol. 32(1), pages 111-131, February.
- Jeff DeSimone, 2002. "Illegal Drug Use and Employment," Journal of Labor Economics, University of Chicago Press, vol. 20(4), pages 952-977, October.
- White,Halbert, 1994.
"Estimation, Inference and Specification Analysis,"
Cambridge University Press, number 9780521252805, December.
- Gowrisankaran, Gautam & Town, Robert J., 1999. "Estimating the quality of care in hospitals using instrumental variables," Journal of Health Economics, Elsevier, vol. 18(6), pages 747-767, December.
- Charles A. Register & Donald R. Williams, 1992. "Labor market effects of marijuana and cocaine use among young men," Industrial and Labor Relations Review, ILR Review, Cornell University, ILR School, vol. 45(3), pages 435-451, April.
- Donald S. Kenkel & Joseph V. Terza, 2001. "The effect of physician advice on alcohol consumption: count regression with an endogenous treatment effect," Journal of Applied Econometrics, John Wiley & Sons, Ltd., vol. 16(2), pages 165-184.
- John Mullahy, 1997. "Instrumental-Variable Estimation Of Count Data Models: Applications To Models Of Cigarette Smoking Behavior," The Review of Economics and Statistics, MIT Press, vol. 79(4), pages 586-593, November.
- Blundell, Richard W & Smith, Richard J, 1989. "Estimation in a Class of Simultaneous Equation Limited Dependent Variable Models," Review of Economic Studies, Wiley Blackwell, vol. 56(1), pages 37-57, January.
Blog mentionsAs found by EconAcademics.org, the blog aggregator for Economics research:
- To y or not to y: Dichotomous outcomes and endogenous regressors
by Sam Watson in The Academic Health Economists' Blog on 2012-11-07 09:30:08
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