January 7, 2010 · by Austin Frakt
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But neither MacGillis nor Mishel cite evidence from peer-reviewed studies to support their claims. (I wouldn’t expect MacGillis to do so in a Washington Post article, but it would be customary in Mishel’s medium.) Let’s take a look at what some of that literature says.
In a 2006 article in the Journal of Labor Economics titled
The Labor Market Effects of Rising Health Insurance Premiums, Katherine Baicker and Amitabh Chandra
estimate that a 10% increase in health insurance premiums reduces the aggregate probability of being employed by 1.2 percentage points, reduces hours worked by 2.4%, and increases the likelihood that a worker is employed only part time by 1.9 percentage points. For workers covered by employer provided health insurance, this increase in premiums results in an offsetting decrease in wages of 2.3%.
Since health insurance premiums are plausibly a factor of five or so less than wages (annualized), the 10% increase in the former leading to a 2.3% decrease of the latter is close to a one-to-one trade-off.
But we don’t have to take just Baicker’s and Chandra’s word for it. Others cite similar findings. In a
2008 article in JAMA (
link to a full access, low resolution version) Ezekiel Emanuel (yes
that one) and Victor Fuchs write that “the health care cost–wage trade-off is confirmed by many economic studies.” In support of this claim they cite the following (extracted from their references):
- Eberts R, Stone J. Wages, fringe benefits, and working conditions: an analysis of compensating differentials. South Econ J. 1985;52:274-280.
- Sheiner L. Health Care Costs, Wages, and Aging. Washington, DC: Federal Reserve Board of Governors; April 1999. http://www.federalreserve.gov/pubs/feds/1999/199919/199919pap.pdf. Accessed February 6, 2008.
- Royalty AB. A Discrete Choice Approach to Estimating Workers’ Marginal Valuation of Fringe Benefits. Indianapolis: Indiana University–Purdue University; June 2003. http://liberalarts.iupui.edu/~anroyalt/wfdiscch_j03.pdf. Accessed February 6, 2008.
- Madrian BC. The US Health Care System and Labor Markets. Cambridge, MA: National Bureau of Economic Research; January 2006. NBER Working Paper No. 11980. http://www.nber.org/papers/w11980. Accessed February 6, 2008.
- Gruber J. The incidence of mandated maternity benefits. Am Econ Rev. 1994; 84(3):622-641.
- Miller RD. Estimating the compensating differential for employer-provided health insurance. Int J Health Care Finance Econ. 2004;4(1):27-41.
- Gruber J. Health insurance and the labor market. In: Culyer AJ, Newhouse JP, eds. Handbook of Health Economics. Vol 1. New York, NY: Elsevier Science; 2000.
Clearly the notion that premiums and wages offset one another has an impressive pedigree. One would have to do far more than
MacGillis or
Mishel did to convince me (and I would suspect most health or labor economists) to set it aside.