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Gate points in continuous location between regions with different lp norms
Franco, L.; Velasco, F.; Gonzalez-Abril, L. - In: European journal of operational research : EJOR 218 (2012) 3, pp. 648-655
Persistent link: https://www.econbiz.de/10009506321
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An overall measure of technical inefficiency at the firm and at the industry level : the "lost profit on outlay"
Aparicio, Juan; Pastor, Jesús T.; Ray, Subhash C. - In: European journal of operational research : EJOR 226 (2013) 1, pp. 154-162
Persistent link: https://www.econbiz.de/10009716333
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Extensions for Benders cuts and new valid inequalities for solving the European day-ahead electricity market clearing problem efficiently
Ceyhan, Gökhan; Köksalan, Murat; Lokman, Banu - In: European journal of operational research : EJOR 300 (2022) 2, pp. 713-726
Persistent link: https://www.econbiz.de/10013207300
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Estimating Malmquist productivity indexes using probabilistic directional distances : an application to the European banking sector
Kevork, Ilias S.; Pange, Jenny; Tzeremes, Panayiotis; … - In: European journal of operational research : EJOR 261 (2017) 3, pp. 1125-1140
Persistent link: https://www.econbiz.de/10011740596
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A conditional directional distance function approach for measuring regional environmental efficiency : evidence from UK regions
Halkos, George E.; Tzeremes, Nickolaos G. - In: European journal of operational research : EJOR 227 (2013) 1, pp. 182-189
Persistent link: https://www.econbiz.de/10009723390
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Uncovering spatial productivity centers using asymmetric bidirectional spillovers
Glass, Anthony; Kenjegalieva, Karligash; Douch, Mustapha - In: European journal of operational research : EJOR 285 (2020) 2, pp. 767-788
Persistent link: https://www.econbiz.de/10012239669
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A spatial productivity index in the presence of efficiency spillovers : evidence for U.S. banks, 1992-2015
Glass, Anthony; Kenjegalieva, Karligash - In: European journal of operational research : EJOR 273 (2019) 3, pp. 1165-1179
Persistent link: https://www.econbiz.de/10011987701
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Technical and allocative efficiency in European banking
Brissimis, Sophocles N.; Delēs, Manthos D.; Tsionas, … - In: European journal of operational research : EJOR 204 (2010) 1, pp. 153-163
Persistent link: https://www.econbiz.de/10003946657
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On the determination of European day ahead electricity prices : the Turkish case
Deinkuyu, Kürşad - In: European journal of operational research : EJOR 244 (2015) 3, pp. 980-989
Persistent link: https://www.econbiz.de/10011289839
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Computationally efficient MIP formulation and algorithms for European day-ahead electricity market auctions
Madani, Mehdi; Van Vyve, Mathieu - In: European journal of operational research : EJOR 242 (2015) 2, pp. 580-593
Persistent link: https://www.econbiz.de/10010491643