Observed Choice, Estimation, and Optimism About Policy Changes
A policy will be used more heavily in a particular time and place where its marginal cost is lower. The analyst who treats times and places as identical will overestimate the policy's net benefit, especially for policy intensities greater than exist in his sample. In regression analysis, the problem can be solved by instrumental variables and a correction for heteroskedasticity. In an example using state-level data, the technique substantially increases the estimated responsiveness of the illegitimacy rate to transfer payments.
References listed on IDEAS
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- James J. Heckman, 1976. "The Common Structure of Statistical Models of Truncation, Sample Selection and Limited Dependent Variables and a Simple Estimator for Such Models," NBER Chapters, in: Annals of Economic and Social Measurement, Volume 5, number 4, pages 475-492 National Bureau of Economic Research, Inc.
- Kniesner, Thomas J & McElroy, Marjorie B & Wilcox, Steven P, 1988. "Getting into Poverty without a Husband, and Getting Out, With or Without," American Economic Review, American Economic Association, vol. 78(2), pages 86-90, May.
- Woodbury, Stephen A & Spiegelman, Robert G, 1987.
"Bonuses to Workers and Employers to Reduce Unemployment: Randomized Trials in Illinois,"
American Economic Review,
American Economic Association, vol. 77(4), pages 513-530, September.
- Stephen A. Woodbury & Robert G. Spiegelman, "undated". "Bonuses to Workers and Employers to Reduce unemployment: Randomized Trials in Illinois," Upjohn Working Papers and Journal Articles sawrgs1987, W.E. Upjohn Institute for Employment Research.
- Nelson, Charles R & Startz, Richard, 1990. "Some Further Results on the Exact Small Sample Properties of the Instrumental Variable Estimator," Econometrica, Econometric Society, vol. 58(4), pages 967-976, July.
- Nelson, C. & Startz, R., 1988. "Some Furthere Results On The Exact Small Sample Properties Of The Instrumental Variable Estimator," Discussion Papers in Economics at the University of Washington 88-06, Department of Economics at the University of Washington.
- Charles R. Nelson & Richard Startz, 1988. "Some Further Results on the Exact Small Sample Properties of the Instrumental Variable Estimator," NBER Technical Working Papers 0068, National Bureau of Economic Research, Inc.
- Nelson, C. & Startz, R., 1988. "Some Furthere Results On The Exact Small Sample Properties Of The Instrumental Variable Estimator," Working Papers 88-06, University of Washington, Department of Economics.
- Garen, John E., 1987. "Relationships among estimators of triangular econometric models," Economics Letters, Elsevier, vol. 25(1), pages 39-41.
- James J. Heckman & V. Joseph Hotz & Marcelo Dabos, 1987. "Do We Need Experimental Data To Evaluate the Impact of Manpower Training On Earnings?," Evaluation Review, , vol. 11(4), pages 395-427, August.
- LaLonde, Robert J, 1986. "Evaluating the Econometric Evaluations of Training Programs with Experimental Data," American Economic Review, American Economic Association, vol. 76(4), pages 604-620, September.
- Lee, Lung-Fei, 1978. "Unionism and Wage Rates: A Simultaneous Equations Model with Qualitative and Limited Dependent Variables," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 19(2), pages 415-433, June.
- Heckman, James, 2013. "Sample selection bias as a specification error," Applied Econometrics, Publishing House "SINERGIA PRESS", vol. 31(3), pages 129-137.
- Heckman, James J, 1979. "Sample Selection Bias as a Specification Error," Econometrica, Econometric Society, vol. 47(1), pages 153-161, January.
- Garen, John, 1984. "The Returns to Schooling: A Selectivity Bias Approach with a Continuous Choice Variable," Econometrica, Econometric Society, vol. 52(5), pages 1199-1218, September.
- Ellwood, David T & Crane, Jonathan, 1990. "Family Change among Black Americans: What Do We Know?," Journal of Economic Perspectives, American Economic Association, vol. 4(4), pages 65-84, Fall.
- Heckman, James J. & Robb, Richard Jr., 1985. "Alternative methods for evaluating the impact of interventions : An overview," Journal of Econometrics, Elsevier, vol. 30(1-2), pages 239-267.
- Lucas, Robert Jr, 1976. "Econometric policy evaluation: A critique," Carnegie-Rochester Conference Series on Public Policy, Elsevier, vol. 1(1), pages 19-46, January.
- William A. Darity & Samuel L. Myers, 1990. "Impacts Of Violent Crime On Black Family Structure," Contemporary Economic Policy, Western Economic Association International, vol. 8(4), pages 15-29, October.
- Peter Kennedy, 2003. "A Guide to Econometrics, 5th Edition," MIT Press Books, The MIT Press, edition 5, volume 1, number 026261183x. Full references (including those not matched with items on IDEAS)
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