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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
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A comparison of SFA and DEA scale efficiency estimates : the case of Greek fresh fruits producers
Karagiannēs, Giannēs; Sarris, Alexander - In: Indian economic review : biannual journal of the Delhi … 39 (2004) 1, pp. 149-168
Persistent link: https://www.econbiz.de/10002628503
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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
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Measuring and explaining scale efficiency with the parametric approach : the case of Greek tobacco growers
Karagiannēs, Giannēs; Sarris, Alexander - In: Agricultural economics : the journal of the … 33 (2005) 3, pp. 441-451
Persistent link: https://www.econbiz.de/10003312996
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Decomposition and aggregation of tone efficiencies
Karagiannēs, Giannēs - In: Omega : the international journal of management science 119 (2023), pp. 1-10
Persistent link: https://www.econbiz.de/10014444544
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Aggregate efficiency dynamics in Lithuanian dairy farms
Balezentis, Tomas; Karagiannēs, Giannēs - In: German journal of agricultural economics : GJAE 70 (2021) 4, pp. 251-264
Persistent link: https://www.econbiz.de/10012745464
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An alternative ranking of DMUs performance for the ZSG-DEA model
Bouzidis, Thanasis; Karagiannēs, Giannēs - In: Socio-economic planning sciences : the international … 81 (2022), pp. 1-12
Persistent link: https://www.econbiz.de/10013255775
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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
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In search for the most preferred solution in value efficiency analysis
Ravanos, Panagiotis; Karagiannēs, Giannēs - In: Journal of productivity analysis : an official journal … 58 (2022) 2/3, pp. 203-220
Persistent link: https://www.econbiz.de/10013453746
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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