Co-pay and Feel Okay: Evidence of Illusory Health Gains from a Health Insurance Reform
The reliability of general self-rated health status is examined using the reform of the public health insurance system of Germany in 2004 as a source of exogenous variation. Among others, the reform introduced a co-payment for ambulatory doctor visits and increased the co-payments for prescription drugs. This natural experiment allows identification of the causal impact of the program on self-assessed health and hence reveals the sensitivity of this subjective measure to a perturbation in the insurance system. Using data from the German Socio-Economic Panel, the results indicate that after the policy intervention, the respondents in the treated group perceived their own health status as better than their hypothetical untreated state even when there is no discernible impact on actual health.
|Date of creation:||Oct 2009|
|Date of revision:|
|Contact details of provider:|| Postal: Hohenzollernstraße 1-3, 45128 Essen|
Web page: http://www.rwi-essen.de/
More information through EDIRC
|Order Information:||Web: http://www.rwi-essen.de/publikationen/|
Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
- Gergaud, Olivier & Livat, Florine, 2007. "How do consumers use signals to assess quality?," Working Papers 37296, American Association of Wine Economists.
- Nava Ashraf & James Berry & Jesse M. Shapiro, 2010.
"Can Higher Prices Stimulate Product Use? Evidence from a Field Experiment in Zambia,"
American Economic Review,
American Economic Association, vol. 100(5), pages 2383-2413, December.
- Nava Ashraf & James Berry & Jesse M. Shapiro, 2007. "Can Higher Prices Stimulate Product Use? Evidence from a Field Experiment in Zambia," NBER Working Papers 13247, National Bureau of Economic Research, Inc.
- Puhani, Patrick A., 2012.
"The treatment effect, the cross difference, and the interaction term in nonlinear “difference-in-differences” models,"
Elsevier, vol. 115(1), pages 85-87.
- Puhani, Patrick A., 2008. "The Treatment Effect, the Cross Difference, and the Interaction Term in Nonlinear “Difference-in-Differences” Models," IZA Discussion Papers 3478, Institute for the Study of Labor (IZA).
- Puhani P-A., 2010. "The Treatment Effect, the Cross Difference, and the Interaction Term in Nonlinear “Difference-in-Differences” Models," Working Papers ERMES 1004, ERMES, University Paris 2.
- repec:zbw:rwirep:0106 is not listed on IDEAS
- Tibor Scitovszky, 1944. "Some Consequences of the Habit of Judging Quality by Price," Review of Economic Studies, Oxford University Press, vol. 12(2), pages 100-105.
- Gary Chamberlain, 1980. "Analysis of Covariance with Qualitative Data," Review of Economic Studies, Oxford University Press, vol. 47(1), pages 225-238.
When requesting a correction, please mention this item's handle: RePEc:rwi:repape:0142. See general information about how to correct material in RePEc.
For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: (Sabine Weiler)
If references are entirely missing, you can add them using this form.