References
- Banker, R. D., Charnes, R. F. and Cooper, W. W. (1984) Some models for estimating technical and scale inefficiencies in data envelopment analysis, Management Science, 30, 1078–92.
- Coelli, T., Lauwers, L. and Van Huylenbroeck, G. (2007) Environmental efficiency measurement and the materials balance condition, Journal of Productivity Analysis, 28, 3–12. doi:10.1007/s11123-007-0052-8
- Cooper, W. W., Seiford, L. M. and Tone, K. (2007) Data Envelopment Analysis: A Comprehensive Text with Models, Applications, References and DEA-Solver Software, 2nd edn, Kluwer Academic Press, Boston, MA.
- Färe, R. and Grosskopf, S. (1985) A nonparametric cost approach to scale efficiency, The Scandinavian Journal of Economics, 87, 594–604. doi:10.2307/3439974
- Färe, R., Grosskopf, S. and Lovell, C. K. (1983) The structure of technical efficiency, The Scandinavian Journal of Economics, 85, 181–90. doi:10.2307/3439477
- Färe, R., Grosskopf, S. and Lovell, C. K. (1994) Production Frontiers, Cambridge University Press, Cambridge.
- Färe, R., Grosskopf, S. and Zelenyuk, V. (2004) Aggregation bias and its bounds in measuring technical efficiency, Applied Economics Letters, 11, 657–60. doi:10.1080/1350485042000207243
- Färe, R. and Zelenyuk, V. (2002) Input aggregation and technical efficiency, Applied Economics Letters, 9, 635–6. doi:10.1080/13504850110118165
- Farrell, M. J. (1957) The measurement of productive efficiency, Journal of the Royal Statistical Society, Series A (General) 120, 253–90. doi:10.2307/2343100
- Hampf, B. (2014) Separating environmental efficiency into production and abatement efficiency: a nonparametric model with application to US power plants, Journal of Productivity Analysis, 41, 457–73. doi:10.1007/s11123-013-0357-8
- Kornbluth, J. S. H. (1974) Duality, indifference and sensitivity analysis in multiple objective linear programming, Journal of the Operational Research Society, 25, 599–614. doi:10.1057/jors.1974.108
- Krivonozhko, V. E. and Førsund, F. R. (2010) The relationship between returns-to-scale properties of interior points and vertex points in DEA models, Doklady Mathematics, 81, 159–63. doi:10.1134/S1064562410010436
- Primont, D. (1993) Efficiency measures and input aggregation, in Mathematical Modelling in Economics. Essays in Honor of Wolfgang Eichhorn, Diewert, W. E., Spremann, K. and Stehling, F. (Eds), Springer, Berlin, pp. 288–94.
- Shephard, R. W. (1970) Theory of Cost and Production Functions, Princeton University Press, Princeton, NJ.
- Sueyoshi, T. (1999) DEA duality on returns to scale (RTS) in production and cost analyses: an occurrence of multiple solutions and differences between production-based and cost-based RTS estimates, Management Science, 45, 1593–608. doi:10.1287/mnsc.45.11.1593
- Tauer, L. W. (2001) Input aggregation and computed technical efficiency, Applied Economics Letters, 8, 295–7. doi:10.1080/135048501750157422
- Thomas, A. C. and Tauer, L. W. (1994) Linear input aggregation bias in nonparametric technical efficiency measurement, Canadian Journal of Agricultural Economics/Revue Canadienne D’agroeconomie, 42, 77–86. doi:10.1111/j.1744-7976.1994.tb00007.x
- Tone, K. (1996) A simple characterization of returns to scale in data envelopment analysis, Journal of the Operations Research Society of Japan, 39, 604–13.
- Tone, K. and Tsutsui, M. (2010) An epsilon-based measure of efficiency in DEA – A third pole of technical efficiency, European Journal of Operational Research, 207, 1554–63. doi:10.1016/j.ejor.2010.07.014