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The denominator rule for share-weighting aggregation

Färe, Rolf; Karagiannēs, Giannēs - In: European journal of operational research : EJOR 260 (2017) 3, pp. 1175-1180

Persistent link: https://www.econbiz.de/10011714359

A postscript on aggregate Farrell efficiencies

Färe, Rolf; Karagiannēs, Giannēs - In: European journal of operational research : EJOR 233 (2014) 3, pp. 784-786

Persistent link: https://www.econbiz.de/10010228188

Aggregation and decomposition of Farrell efficiencies

Färe, Rolf; Karagiannēs, Giannēs - In: Operational research : an international journal 22 (2022) 5, pp. 5675-5683

Persistent link: https://www.econbiz.de/10013445635

On the denominator rule and a theorem by Janos Aczél

Färe, Rolf; Karagiannēs, Giannēs - In: European journal of operational research : EJOR 282 (2020) 1, pp. 398-400

Persistent link: https://www.econbiz.de/10012157716

Aggregating Farrell efficiencies without value data : the case of hospitals

Färe, Rolf; Karagiannēs, Giannēs - In: Socio-economic planning sciences : the international … 84 (2022), pp. 1-10

Persistent link: https://www.econbiz.de/10013489395

A postscript on aggregate Farrell efficiencies

Färe, Rolf; Karagiannis, Giannis - In: European Journal of Operational Research 233 (2014) 3, pp. 784-786

In this note we derive alternative weighting schemes that complement those of Färe and Zelenyuk (2003) for consistent aggregation of Farrell efficiencies when the technology exhibits (global) constant returns to scale.

Persistent link: https://www.econbiz.de/10011052595

On technical inefficiency indicators at the industry level

Färe, Rolf; Grosskopf, Shawna; Karagiannēs, Giannēs - In: International journal of production economics 196 (2018), pp. 333-334

Persistent link: https://www.econbiz.de/10011820861

The denominator rule with unit ratio difference

Färe, Rolf; Karagiannēs, Giannēs - In: Journal of productivity analysis : an official journal … 61 (2024) 2, pp. 183-190

Persistent link: https://www.econbiz.de/10014502494

Addition and aggregative efficiency

Färe, Rolf; Karagiannēs, Giannēs - In: Journal of productivity analysis : an official journal … 59 (2023) 3, pp. 281-285

Persistent link: https://www.econbiz.de/10014259221

Aggregation, Efficiency, and Measurement

Färe, Rolf - 2007

Economists have long studied the efficiency of firms, industries, and entire economies. This volume brings together … leading scholars to make connections between efficiency and a number of diverse areas of current interest to economists …, including an examination of the efficiency of tax systems across generations that overlap, and the efficiency of firm mergers …

Persistent link: https://www.econbiz.de/10013522706