References
- Afonso , A. and St. Aubyn , M. 2005 . Non-parametric approaches to education and health efficiency in OECD countries . Journal of Applied Economics , 8 : 227 – 46 .
- Afonso , A. and St. Aubyn , M. 2006 . Relative efficiency of health provision: a DEA approach with non-discretionary inputs , Lisbon : Department of Economics, ISEG-UTL, Working Papers No. 33/2006/DE/UECF, Technical University of Lisbon .
- Afonso , A. , Schuknecht , L. and Tanzi , V. 2005 . Public sector efficiency: an international comparison . Public Choice , 123 : 321 – 47 .
- Coelli , T. , Rao , P. , O'Donnell , C. and Battese , G. 2005 . An Introduction to Efficiency and Productivity Analysis , Boston : Kluwer .
- Evans , D. , Tandon , A. , Murray , C. and Lauer , J. 2000 . The comparative efficiency of national health systems in producing health: an analysis of 191 countries, GPE Discussion Paper No. 29 , Geneva : World Health Organisation .
- Farrell , M. 1957 . The measurement of productive efficiency . Journal of the Royal Statistical Society, Series A , 120 : 253 – 90 .
- OECD . 2005 . OECD Health Data 2005 , Paris : OECD .
- Ruggiero , J. 2004 . Performance evaluation when non-discretionary factors correlate with technical efficiency . European Journal of Operational Reserach , 159 : 250 – 7 .
- Simar , L. and Wilson , P. 2007 . Estimation and inference in two-stage, semi-parametric models of production processes . Journal of Econometrics , 136 : 31 – 64 .
- Spinks , J. and Hollingsworth , B. 2009 . Cross-country comparisons of technical efficiency of health production: a demonstration of pitfalls . Applied Economics , 41 : 417 – 27 .