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Further results on estimating inefficiency effects in stochastic frontier models
Tsionas, Efthymios G.; Mamatzakis, Emmanuel C. - In: European journal of operational research : EJOR 275 (2019) 3, pp. 1157-1164
Persistent link: https://www.econbiz.de/10011993677
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Dynamic firm performance and estimator choice : a comparison of dynamic panel data estimators
Cave, Joshua; Chaudhuri, Kausik; Kumbhakar, Subal - In: European journal of operational research : EJOR 307 (2023) 1, pp. 447-467
Persistent link: https://www.econbiz.de/10014293030
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Management of agricultural research centers in Brazil : a DEA application using a dynamic GMM approach
Souza, Geraldo da Silva e; Gomes, Eliane Gonçalves - In: European journal of operational research : EJOR 240 (2015) 3, pp. 819-824
Persistent link: https://www.econbiz.de/10010486941
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Portfolio symmetry and momentum
Billio, Monica; Calès, Ludovic; Guégan, Dominique - In: European journal of operational research : EJOR 214 (2011) 3, pp. 759-767
Persistent link: https://www.econbiz.de/10009316179
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The GMM estimation of semiparametric spatial stochastic frontier models
Hou, Zhezhi; Zhao, Shunan; Kumbhakar, Subal - In: European journal of operational research : EJOR 305 (2023) 3, pp. 1450-1464
Persistent link: https://www.econbiz.de/10013499048
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Application of auxiliary Markov chains to start-up demonstration tests
Martin, Donald E. K. - In: European journal of operational research : EJOR 184 (2008) 2, pp. 574-583
Persistent link: https://www.econbiz.de/10003768292
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Comparative statics of the generalized maximum entropy estimator of the general linear model
Caputo, Michael R.; Paris, Quirino - In: European journal of operational research : EJOR 185 (2008) 1, pp. 195-203
Persistent link: https://www.econbiz.de/10003768751
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Bounds and approximations for continuous-time Markovian transition prohabilities and large systems
Mercier, Sophie - In: European journal of operational research : EJOR 185 (2008) 1, pp. 216-234
Persistent link: https://www.econbiz.de/10003768752
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Sensitivity estimation for Gaussian systems
Heidergott, Bernd; Vázquez-Abad, Felisa J.; … - In: European journal of operational research : EJOR 187 (2008) 1, pp. 193-207
Persistent link: https://www.econbiz.de/10003769181
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On estimating the distribution of optimaltraveling salesman tour lengths using heuristics
Vig, Vikrant; Palekar, Udatta S. - In: European journal of operational research : EJOR 186 (2008) 1, pp. 111-119
Persistent link: https://www.econbiz.de/10003769467