Evaluating the impact of eligibility for free care on the use of general practitioner (GP) services: A difference-in-difference matching approach
In Ireland, approximately 30% of the population ('medical card patients') are entitled to free general practitioner (GP) care while the remaining 70% ('private patients') must pay the full cost of each visit. Previous research has analysed the effect of this system on GP visiting patterns using regression methods, but to date, no attempt has been made to apply techniques from the treatment evaluation literature to this issue. Treatment evaluation techniques are commonly employed when observations are not randomly assigned to treatment and control groups; this is certainly the case here, as the primary criterion for medical card eligibility is an income below a specified income threshold (and individuals may also be granted medical cards for other reasons such as chronic ill-health). In this paper, previous Irish research, which has analysed the effect of medical card eligibility on GP visiting using regression methods, is extended to consider the use of difference-in-difference matching methods, which control for non-random selection into treatment and control groups, as well as differences in time-invariant unobserved characteristics between individuals in both groups. The results are largely consistent with earlier results using pooled cross-sectional and panel data, and confirm that medical card eligibility exerts a significant effect on GP visiting, even after controlling for observed and unobserved differences in characteristics between medical card and private patients.
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Volume (Year): 67 (2008)
Issue (Month): 7 (October)
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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.:
- Nolan, Brian, 1991. "The Utilisation and Financing of Health Services in Ireland," Research Series, Economic and Social Research Institute (ESRI), number GRS155.
- Nolan, Anne, 2007. "The Financing and Delivery of GP Services in Ireland," Book Chapters, in: Nolan, Brian (ed.), The Provision and Use of Health Services, Health Inequalities and Health and Social Gain Economic and Social Research Institute (ESRI).
- David (David Patrick) Madden & Brian Nolan & Anne Nolan, 2004.
"GP reimbursement and visiting behaviour in Ireland,"
200426, School of Economics, University College Dublin.
- David Madden & Anne Nolan & Brian Nolan, 2005. "GP reimbursement and visiting behaviour in Ireland," Health Economics, John Wiley & Sons, Ltd., vol. 14(10), pages 1047-1060.
- Madden, David & Nolan, Anne & Nolan, Brian, 2004. "GP Reimbursement and Visiting Behaviour in Ireland," Papers HRBWP09, Economic and Social Research Institute (ESRI).
- Lechner, Michael & Vazquez-Alvarez, Rosalia, 2004.
"The Effect of Disability on Labour Market Outcomes in Germany: Evidence from Matching,"
CEPR Discussion Papers
4223, C.E.P.R. Discussion Papers.
- Michael Lechner & Rosalia Vazquez-Alvarez, 2003. "The Effect of Disability on Labour Market Outcomes in Germany: Evidence from Matching," University of St. Gallen Department of Economics working paper series 2003 2003-20, Department of Economics, University of St. Gallen.
- Lechner, Michael & Vazquez-Alvarez, Rosalia, 2003. "The Effect of Disability on Labour Market Outcomes in Germany: Evidence from Matching," IZA Discussion Papers 967, Institute for the Study of Labor (IZA).
- Nolan, Brian, 1993. "Economic incentives, health status and health services utilisation," Journal of Health Economics, Elsevier, vol. 12(2), pages 151-169, July.
- Tussing, A. Dale, 1985. "Irish Medical Care Resources: An Economic Analysis," Research Series, Economic and Social Research Institute (ESRI), number GRS126.
- Sascha O. Becker & Andrea Ichino, 2002. "Estimation of average treatment effects based on propensity scores," Stata Journal, StataCorp LP, vol. 2(4), pages 358-377, November.
- James J. Heckman & Hidehiko Ichimura & Petra E. Todd, 1997. "Matching As An Econometric Evaluation Estimator: Evidence from Evaluating a Job Training Programme," Review of Economic Studies, Oxford University Press, vol. 64(4), pages 605-654.
- Holger Görg & Eric Strobl, 2006.
"Do Government Subsidies Stimulate Training Expenditure? Microeconometric Evidence from Plant-Level Data,"
Southern Economic Journal,
Southern Economic Association, vol. 72(4), pages 860-876, April.
- Görg, Holger & Strobl, Eric, 2005. "Do Government Subsidies Stimulate Training Expenditure? Microeconometric Evidence from Plant Level Data," IZA Discussion Papers 1606, Institute for the Study of Labor (IZA).
- Pilar García Gómez & Angel López Nicolás, 2006.
"Health shocks, employment and income in the Spanish labour market,"
John Wiley & Sons, Ltd., vol. 15(9), pages 997-1009.
- Pilar García Gómez & Angel López Nicolás, 2005. "Health shocks, employment and income in the Spanish labour markets," Health, Econometrics and Data Group (HEDG) Working Papers 05/14, HEDG, c/o Department of Economics, University of York.
- Antonio Trujillo & Jorge Portillo & John Vernon, 2005. "The Impact of Subsidized Health Insurance for the Poor: Evaluating the Colombian Experience Using Propensity Score Matching," International Journal of Health Economics and Management, Springer, vol. 5(3), pages 211-239, September.
- Aassve, Arnstein & Betti, Gianni & Mazzuco, Stefano & Mencarini, Letizia, 2006.
"Marital disruption and economic well-being: a comparative analysis,"
ISER Working Paper Series
2006-07, Institute for Social and Economic Research.
- Arnstein Aassve & Gianni Betti & Stefano Mazzuco & Letizia Mencarini, 2007. "Marital disruption and economic well-being: a comparative analysis," Journal of the Royal Statistical Society Series A, Royal Statistical Society, vol. 170(3), pages 781-799.
- 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.
- Alex Bryson & Richard Dorsett & Susan Purdon, 2002. "The use of propensity score matching in the evaluation of active labour market policies," LSE Research Online Documents on Economics 4993, London School of Economics and Political Science, LSE Library.
- A. Nolan & B. Nolan, 2008. "Eligibility for free GP care, “need” and GP visiting in Ireland," The European Journal of Health Economics, Springer;Deutsche Gesellschaft für Gesundheitsökonomie (DGGÖ), vol. 9(2), pages 157-163, May.
- Richard Blundell & Monica Costa Dias, 2000. "Evaluation methods for non-experimental data," Fiscal Studies, Institute for Fiscal Studies, vol. 21(4), pages 427-468, January.
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