Medicaid and Wealth: An Examination Using the NLSY79
Do public insurance programs crowd out private savings? I examine the relationship between Medicaid and wealth and make a contribution to the literature on this issue in three primary ways. First, I apply the instrumental-variables approach developed by Gruber and Yelowitz (1999) to a different dataset, the National Longitudinal Survey of Youth, 1979 (NLSY79), while at the same time examining an alternative instrument. The results turn out to differ depending on the instrument and, for one of the instruments, to be sensitive to assumptions needed to identify Medicaid’s effects. Second, using the longitudinal data in the NLSY79, I am able to observe families before and after becoming eligible for Medicaid, and use fixed-effects to control for family-specific unobservable factors that are correlated with both Medicaid eligibility and wealth accumulation. It turns out, however, that assessment of the impact of Medicaid by means of fixed effects has its limitations as well. Third, I make use of the SIPP data used by Gruber and Yelowitz themselves, and examine the sensitivity of their conclusions to omitted factors that may be related to both Medicaid eligibility and to wealth accumulation. While more robust than the results using the NLSY79, the SIPP estimates are found to depend on the sample used and on certain specification restrictions. Taken together, the results suggest caution in making inferences about the impact of Medicaid on wealth.
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- Powers, Elizabeth T., 1998. "Does means-testing welfare discourage saving? evidence from a change in AFDC policy in the United States," Journal of Public Economics, Elsevier, vol. 68(1), pages 33-53, April.
- Jonathan Gruber & Aaron Yelowitz, 1999.
"Public Health Insurance and Private Savings,"
Journal of Political Economy,
University of Chicago Press, vol. 107(6), pages 1249-1274, December.
- J. Gruber & A. Yelowitz, . "Public Health Insurance and Private Savings," Institute for Research on Poverty Discussion Papers 1135-97, University of Wisconsin Institute for Research on Poverty.
- Jonathan Gruber & Aaron S. Yelowitz, 1998. "Public Health Insurance and Private Savings," JCPR Working Papers 42, Northwestern University/University of Chicago Joint Center for Poverty Research.
- Jonathan Gruber & Aaron Yelowitz, 1997. "Public Health Insurance and Private Savings," NBER Working Papers 6041, National Bureau of Economic Research, Inc.
- Jonathan Gruber & Aaron Yelowitz, 1997. "Public Health Insurance and Private Savings," UCLA Economics Working Papers 772, UCLA Department of Economics.
- Christopher D. Carroll & Karen E. Dynan & Spencer D. Krane, 1999.
"Unemployment risk and precautionary wealth: evidence from households' balance sheets,"
Finance and Economics Discussion Series
1999-15, Board of Governors of the Federal Reserve System (U.S.).
- Christopher D. Carroll & Karen E. Dynan & Spencer D. Krane, 2003. "Unemployment Risk and Precautionary Wealth: Evidence from Households' Balance Sheets," The Review of Economics and Statistics, MIT Press, vol. 85(3), pages 586-604, August.
- Christopher D Carroll & Karen E Dynan & Spencer D Krane, 1999. "Unemployment Risk and Precautionary Wealth: Evidence from Households' Balance Sheets," Economics Working Paper Archive 416, The Johns Hopkins University,Department of Economics.
- Martin Browning & Thomas Crossley, 2001.
"The life-cycle model of consumption and saving,"
IFS Working Papers
W01/15, Institute for Fiscal Studies.
- Martin Browning & Thomas F. Crossley, 2000. "The Life Cycle Model of Consumption and Saving," Social and Economic Dimensions of an Aging Population Research Papers 28, McMaster University.
- Martha Starr-McCluer, 1994.
"Health insurance and precautionary saving,"
Finance and Economics Discussion Series
94-10, Board of Governors of the Federal Reserve System (U.S.).
- Shore-Sheppard Lara D., 2008. "Stemming the Tide? The Effect of Expanding Medicaid Eligibility On Health Insurance Coverage," The B.E. Journal of Economic Analysis & Policy, De Gruyter, vol. 8(2), pages 1-35, July.
- Lara D. Shore-Sheppard, 2005.
"Stemming the Tide? The Effect of Expanding Medicaid Eligibility on Health Insurance,"
Department of Economics Working Papers
2005-06, Department of Economics, Williams College.
- Lara D. Shore-Sheppard, 2005. "Stemming the Tide? The Effect of Expanding Medicaid Eligibility on Health Insurance," NBER Working Papers 11091, National Bureau of Economic Research, Inc.
- Zagorsky, Jay L, 1999. "Young Baby Boomers' Wealth," Review of Income and Wealth, International Association for Research in Income and Wealth, vol. 45(2), pages 135-56, June.
- Thomas J. Kane & Cecilia Rouse & Douglas Staiger, 1999. "Estimating Returns to Schooling When Schooling is Misreported," Working Papers 798, Princeton University, Department of Economics, Industrial Relations Section..
- Silvio Rendon, 2006.
"Does Wealth Explain Black-White Differences in Early Employment Careers?,"
0603, Centro de Investigacion Economica, ITAM.
- Rendon, Silvio, 2007. "Does Wealth Explain BlackWhite Differences in Early Employment Careers?," Journal of Business & Economic Statistics, American Statistical Association, vol. 25, pages 484-500, October.
- Rendón, Silvio, 2003. "Does wealth explain black-white differences in early employment careers?," UC3M Working papers. Economics we032303, Universidad Carlos III de Madrid. Departamento de Economía.
- Esel Y. Yazici & Robert Kaestner, 1998. "Medicaid Expansions and The Crowding Out of Private Health Insurance," NBER Working Papers 6527, National Bureau of Economic Research, Inc.
- David M. Cutler & Jonathan Gruber, 1996. "Does Public Insurance Crowd out Private Insurance?," The Quarterly Journal of Economics, Oxford University Press, vol. 111(2), pages 391-430.
- Gruber, Jonathan & Simon, Kosali, 2008. "Crowd-out 10 years later: Have recent public insurance expansions crowded out private health insurance?," Journal of Health Economics, Elsevier, vol. 27(2), pages 201-217, March.
- Alex Maynard & Jiaping Qiu, 2009. "Public insurance and private savings: who is affected and by how much?," Journal of Applied Econometrics, John Wiley & Sons, Ltd., vol. 24(2), pages 282-308, 03.
- repec:pri:indrel:419 is not listed on IDEAS
- Aigner, Dennis J., 1973. "Regression with a binary independent variable subject to errors of observation," Journal of Econometrics, Elsevier, vol. 1(1), pages 49-59, March.
- Elizabeth M. Caucutt & Nezih Guner & John Knowles, 2001. "The Timing of Births: A Marriage Market Analysis," Penn CARESS Working Papers 49355d43c11f2314075e8b54e, Penn Economics Department.
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