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On aggregate Farrell efficiencies

Fare, Rolf; Zelenyuk, Valentin - In: European Journal of Operational Research 146 (2003) 3, pp. 615-620

Persistent link: https://www.econbiz.de/10005355247

Extending Fare and Zelenyuk (2003)

Fare, Rolf; Zelenyuk, Valentin - In: European Journal of Operational Research 179 (2007) 2, pp. 594-595

Persistent link: https://www.econbiz.de/10005283342

Measuring the efficiency of decision making units: A comment

Boyd, Gale; Fare, Rolf - In: European Journal of Operational Research 15 (1984) 3, pp. 331-332

Persistent link: https://www.econbiz.de/10005094958

Allocative efficiency of technically inefficient production units

Bogetoft, Peter; Fare, Rolf; Obel, Borge - In: European Journal of Operational Research 168 (2006) 2, pp. 450-462

Persistent link: https://www.econbiz.de/10005075235

Estimation of returns to scale using data envelopment analysis: A comment

Fare, Rolf; Grosskopf, Shawna - In: European Journal of Operational Research 79 (1994) 2, pp. 379-382

Persistent link: https://www.econbiz.de/10005151785

Modeling undesirable factors in efficiency evaluation: Comment

Fare, Rolf; Grosskopf, Shawna - In: European Journal of Operational Research 157 (2004) 1, pp. 242-245

Persistent link: https://www.econbiz.de/10005158664

Inner and outer approximations of technology: a data envelopment analysis approach

Fare, Rolf; Li, Sung Ko - In: European Journal of Operational Research 105 (1998) 3, pp. 622-625

Persistent link: https://www.econbiz.de/10005253042

Hyperbolic efficiency and return to the dollar

Fare, Rolf; Grosskopf, Shawna; Zaim, Osman - In: European Journal of Operational Research 136 (2002) 3, pp. 671-679

Persistent link: https://www.econbiz.de/10005257439

Measuring output efficiency

Fare, Rolf; Grosskopf, Shawna - In: European Journal of Operational Research 13 (1983) 2, pp. 173-179

Persistent link: https://www.econbiz.de/10005271496

Aggregation of scale efficiency

Zelenyuk, Valentin - In: European Journal of Operational Research 240 (2015) 1, pp. 269-277

In this article we generalize the aggregation theory in efficiency and productivity analysis by deriving solutions to the problem of aggregation of individual scale efficiency measures, primal and dual, into aggregate primal and dual scale efficiency measures of a group (e.g., industry). The new...

Persistent link: https://www.econbiz.de/10011097775