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Investigating the effects of mailing variables and endogeneity on mailing decisions
Schröder, Nadine; Hruschka, Harald - In: European journal of operational research : EJOR 250 (2016) 2, pp. 579-589
Persistent link: https://www.econbiz.de/10011441718
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Addressing endogeneity in aggregate logit models with time-varying parameters for optimal retail-pricing
Guhl, Daniel - In: European journal of operational research : EJOR 277 (2019) 2, pp. 684-698
Persistent link: https://www.econbiz.de/10012022111
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Technical and allocative efficiency in a panel stochastic production frontier system model
Lai, Hung-pin; Kumbhakar, Subal - In: European journal of operational research : EJOR 278 (2019) 1, pp. 255-265
Persistent link: https://www.econbiz.de/10012102609
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Testing the accuracy of DEA estimates under endogeneity through a Monte Carlo simulation
Cordero, José Manuel; Santín, Daniel; Sicilia, Gabriela - In: European journal of operational research : EJOR 244 (2015) 2, pp. 511-518
Persistent link: https://www.econbiz.de/10010531894
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A spatial stochastic frontier model with endogenous frontier and environmental variables
Kutlu, Levent; Tran, Kien C.; Tsionas, Efthymios G. - In: European journal of operational research : EJOR 286 (2020) 1, pp. 389-399
Persistent link: https://www.econbiz.de/10012240243
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Firm-heterogeneous biased technological change : a nonparametric approach under endogeneity
Dewitte, Ruben; Dumont, Michel; Merlevede, Bruno; Rayp, … - In: European journal of operational research : EJOR 283 (2020) 3, pp. 1172-1182
Persistent link: https://www.econbiz.de/10012171776
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On the estimation of technical and allocative efficiency in a panel stochastic production frontier system model : some new formulations and generalizations
Kumbhakar, Subal; Tsionas, Efthymios G. - In: European journal of operational research : EJOR 287 (2020) 2, pp. 762-775
Persistent link: https://www.econbiz.de/10012293949
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Do subsidies increase firm productivity? : evidence from Chinese manufacturing enterprises
Li, Mingyang; Jin, Man; Kumbhakar, Subal - In: European journal of operational research : EJOR 303 (2022) 1, pp. 388-400
Persistent link: https://www.econbiz.de/10013363924
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Plant capacity utilization with piecewise Cobb-Douglas technology : definition and interpretation
Tao, Xiangyang; An, Qingxian; Goh, Mark - In: European journal of operational research : EJOR 316 (2024) 3, pp. 1034-1043
Persistent link: https://www.econbiz.de/10014577689