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Aggregation of economic growth rates and of its sources
Zelenyuk, Valentin - In: European journal of operational research : EJOR 212 (2011) 1, pp. 190-198
Persistent link: https://www.econbiz.de/10008990529
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A scale elasticity measure for directional distance function and its dual : theory and DEA estimation
Zelenyuk, Valentin - In: European journal of operational research : EJOR 228 (2013) 3, pp. 592-600
Persistent link: https://www.econbiz.de/10009758068
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Aggregation of scale efficiency
Zelenyuk, Valentin - In: European journal of operational research : EJOR 240 (2015) 1, pp. 269-277
Persistent link: https://www.econbiz.de/10010491711
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Aggregation of inputs and outputs prior to Data Envelopment Analysis under big data
Zelenyuk, Valentin - In: European journal of operational research : EJOR 282 (2020) 1, pp. 172-187
Persistent link: https://www.econbiz.de/10012157592
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On aggregate Farrell efficiencies
Färe, Rolf; Zelenyuk, Valentin - In: European journal of operational research : EJOR 146 (2003) 3, pp. 615-620
Persistent link: https://www.econbiz.de/10006652248
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A scale elasticity measure for directional distance function and its dual: Theory and DEA estimation
Zelenyuk, Valentin - In: European journal of operational research : EJOR 228 (2013) 3, pp. 592-600
Persistent link: https://www.econbiz.de/10010100418
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Aggregation of Malmquist productivity indexes
Zelenyuk, Valentin - In: European journal of operational research : EJOR 174 (2006) 2, pp. 1076-1086
Persistent link: https://www.econbiz.de/10007285887
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Extending Färe and Zelenyuk (2003)
Färe, Rolf; Zelenyuk, Valentin - In: European journal of operational research : EJOR 179 (2007) 2, pp. 594-595
Persistent link: https://www.econbiz.de/10007391289
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Aggregation of economic growth rates and of its sources
Zelenyuk, Valentin - In: European journal of operational research : EJOR 212 (2011) 1, pp. 190-199
Persistent link: https://www.econbiz.de/10008884621
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Comparative analysis of banking production frameworks in eastern european financial markets
Kenjegalieva, Karligash; Simper, Richard; Weyman-Jones, Tom - In: European journal of operational research : EJOR 198 (2009) 1, pp. 326-340
Persistent link: https://www.econbiz.de/10008233994