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Strong, weak and Farrell efficient frontiers of technologies satisfying different production assumptions
Mehdiloo, Mahmood; Podinovski, Victor V. - In: European journal of operational research : EJOR 294 (2021) 1, pp. 295-311
Persistent link: https://www.econbiz.de/10012591369
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Returns to scale in convex production technologies
Podinovski, Victor V. - In: European journal of operational research : EJOR 258 (2017) 3, pp. 970-982
Persistent link: https://www.econbiz.de/10011644603
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Direct estimation of marginal characteristics of nonparametric production frontiers in the presence of undesirable outputs
Podinovski, Victor V. - In: European journal of operational research : EJOR 279 (2019) 1, pp. 258-276
Persistent link: https://www.econbiz.de/10012102744
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Cone extensions of polyhedral production technologies
Podinovski, Victor V.; Bouzdine-Chameeva, Tatiana - In: European journal of operational research : EJOR 276 (2019) 2, pp. 736-743
Persistent link: https://www.econbiz.de/10012003650
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Selective strong and weak disposability in efficiency analysis
Mehdiloo, Mahmood; Podinovski, Victor V. - In: European journal of operational research : EJOR 276 (2019) 3, pp. 1154-1169
Persistent link: https://www.econbiz.de/10012003740
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Nonparametric production technologies with weakly disposable inputs
Mehdiloozad, Mahmood; Podinovski, Victor V. - In: European journal of operational research : EJOR 266 (2018) 1, pp. 247-258
Persistent link: https://www.econbiz.de/10011811666
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A linear programming approach to efficiency evaluation in nonconvex metatechnologies
Afsharian, Mohsen; Podinovski, Victor V. - In: European journal of operational research : EJOR 268 (2018) 1, pp. 268-280
Persistent link: https://www.econbiz.de/10011813067
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Efficiency measures and computational approaches for data envelopment analysis models with ratio inputs and output
Olesen, Ole Bent; Petersen, Niels Christian; … - In: European journal of operational research : EJOR 261 (2017) 2, pp. 640-655
Persistent link: https://www.econbiz.de/10011738060
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Solving DEA models in a single optimization stage : can the non-Archimedean infinitesimal be replaced by a small finite epsilon?
Podinovski, Victor V.; Bouzdine-Chameeva, Tatiana - In: European journal of operational research : EJOR 257 (2017) 2, pp. 412-419
Persistent link: https://www.econbiz.de/10011639643
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Multicomponent production technologies with restricted allocations of shared inputs and outputs
Papaioannou, Grammatoula; Podinovski, Victor V. - In: European journal of operational research : EJOR 308 (2023) 1, pp. 274-289
Persistent link: https://www.econbiz.de/10014283036