Narrow search
Showing 61 - 70 of 5,104
Cover Image
Improving discriminating power in data envelopment models based on deviation variables framework
Ghasemi, Mohammad Reza; Ignatius, Joshua; Rezaee, Babak - In: European journal of operational research : EJOR 278 (2019) 2, pp. 442-447
Persistent link: https://www.econbiz.de/10012102547
Cover Image
Accounting for slacks to measure dynamic inefficiency in data envelopment analysis
Aparicio, Juan; Kapelko, Magdalena - In: European journal of operational research : EJOR 278 (2019) 2, pp. 463-471
Persistent link: https://www.econbiz.de/10012102549
Cover Image
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
Cover Image
Non-radial cost Luenberger productivity indicator
Lin, Yu-Hui; Fu, Tsu-tan; Chen, Chia-Li; Juo, Jia-Ching - In: European journal of operational research : EJOR 256 (2017) 2, pp. 629-639
Persistent link: https://www.econbiz.de/10011612112
Cover Image
Adjustment costs in the technical efficiency : an application to global banking
Tsionas, Euthimios G.; Mamatzakis, Emmanuel C. - In: European journal of operational research : EJOR 256 (2017) 2, pp. 640-649
Persistent link: https://www.econbiz.de/10011612114
Cover Image
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
Cover Image
Non-cooperative two-stage network DEA model : linear vs. parametric linear
Guo, Chuanyin; Zhu, Joe - In: European journal of operational research : EJOR 258 (2017) 1, pp. 398-400
Persistent link: https://www.econbiz.de/10011642238
Cover Image
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
Cover Image
Relating supply network structure to productive efficiency : a multi-stage empirical investigation
Kao, Ta Wei; Simpson, N. C.; Shao, Benjamin B. M.; Lin, … - In: European journal of operational research : EJOR 259 (2017) 2, pp. 469-485
Persistent link: https://www.econbiz.de/10011661540
Cover Image
A DEA-based incentives system for centrally managed multi-unit organisations
Afsharian, Mohsen; Ahn, Heinz; Thanassoulis, Emmanuel - In: European journal of operational research : EJOR 259 (2017) 2, pp. 587-598
Persistent link: https://www.econbiz.de/10011661589