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Reference technology sets, Free Disposal Hulls and productivity decompositions
Diewert, Walter E.; Fox, Kevin J. - In: Economics letters 122 (2014) 2, pp. 238-242
Persistent link: https://www.econbiz.de/10010395155
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Estimating efficiency in a spatial autoregressive stochastic frontier model
Kutlu, Levent - In: Economics letters 163 (2018), pp. 155-157
Persistent link: https://www.econbiz.de/10011982998
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A constrained state space approach for estimating firm efficiency
Kutlu, Levent - In: Economics letters 152 (2017), pp. 54-56
Persistent link: https://www.econbiz.de/10011801140
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Quantile estimation of the stochastic frontier model
Jradi, Samah; Parmeter, Christopher F.; Ruggiero, John - In: Economics letters 182 (2019), pp. 15-18
Persistent link: https://www.econbiz.de/10012122414
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Calculating efficiency for spatial autoregressive stochastic frontier model
Kutlu, Levent - In: Economics letters 225 (2023), pp. 1-3
Persistent link: https://www.econbiz.de/10014308483
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The "wrong skewness" problem : moment constrained maximum likelihood estimation of the stochastic frontier model
Zhao, Shirong; Parmeter, Christopher F. - In: Economics letters 221 (2022), pp. 1-5
Persistent link: https://www.econbiz.de/10014229929