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A spatial stochastic frontier model with spillovers : evidence for Italian regions
Tsionas, Efthymios G.; Michaēlidēs, Panagiōtēs G. - In: Scottish journal of political economy : the journal of … 63 (2016) 3, pp. 243-257
Persistent link: https://www.econbiz.de/10011574685
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Production under input endogeneity and farm-specific risk aversion : evidence from contract farming and Bayesian method
Mishra, Ashok K.; Rezitis, Anthony N.; Tsionas, Efthymios G. - In: European review of agricultural economics 47 (2020) 2, pp. 591-618
Persistent link: https://www.econbiz.de/10012181767
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Two-stage network DEA : when intermediate measure can be treated as outputs form the second stage
Aviles-Sacoto, Sonia; Cook, Wade D.; Imanirad, Raha; … - In: Journal of the Operational Research Society : OR 66 (2015) 11, pp. 1868-1877
Persistent link: https://www.econbiz.de/10011419224
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Endogeneity in stochastic frontier models : Copula approach without external instruments
Tran, Kien; Tsionas, Efthymios G. - In: Economics letters 133 (2015), pp. 85-88
Persistent link: https://www.econbiz.de/10011432003
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A note on two-stage network DEA model : frontier projection and duality
Lim, Sungmook; Zhu, Joe - In: European journal of operational research : EJOR 248 (2016) 1, pp. 342-346
Persistent link: https://www.econbiz.de/10011434843
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Notes on technical efficiency estimation with multiple inputs and outputs
Tsionas, Efthymios G. - In: European journal of operational research : EJOR 249 (2016) 2, pp. 784-788
Persistent link: https://www.econbiz.de/10011436888
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A DEA based composite measure of quality and its associated data uncertainty interval for health care provider profiling and pay-for-performance
Shwartz, Michael; Burgess, James Francis; Zhu, Joe - In: European journal of operational research : EJOR 253 (2016) 2, pp. 489-502
Persistent link: https://www.econbiz.de/10011490366
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DEA models for non-homogeneous DMUs with different input configurations
Li, Wanghong; Liang, Liang; Cook, Wade D.; Zhu, Joe - In: European journal of operational research : EJOR 254 (2016) 3, pp. 946-956
Persistent link: https://www.econbiz.de/10011521901
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Addressing endogeneity when estimating stochastic ray production frontiers : a Bayesian approach
Tsionas, Efthymios G.; Izzeldin, Marwan; Henningsen, Arne; … - In: Empirical economics : a quarterly journal of the … 62 (2022) 3, pp. 1345-1363
Persistent link: https://www.econbiz.de/10012819534
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Estimation of semi- and nonparametric stochastic frontier models with endogenous regressors
Prokhorov, Artem; Tran, Kien C.; Tsionas, Efthymios G. - In: Empirical economics : a quarterly journal of the … 60 (2021) 6, pp. 3043-3068
Persistent link: https://www.econbiz.de/10012585764