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Smooth coefficient estimation of stochastic frontier models
Lopez Gomez, Daniel; Parmeter, Christopher F. - In: Economics letters 193 (2020), pp. 1-5
Persistent link: https://www.econbiz.de/10012509120
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A note on the likelihood ratio test on the equality of group frontiers
Huang, Cliff J.; Lai, Hung-pin - In: Economics letters 155 (2017), pp. 5-8
Persistent link: https://www.econbiz.de/10011821474
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New insights into the stochastic ray production frontier
Henningsen, Arne; Bělín, Matěj; Henningsen, Géraldine - In: Economics letters 156 (2017), pp. 18-21
Persistent link: https://www.econbiz.de/10011822337
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R&D policy, productivity growth and distance to frontier
Minniti, Antonio; Venturini, Francesco - In: Economics letters 156 (2017), pp. 92-94
Persistent link: https://www.econbiz.de/10011822375
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Quantile estimation of stochastic frontier models with the normal-half normal specification : A cumulative distribution function approach
Zhao, Shirong - In: Economics letters 206 (2021), pp. 1-4
Persistent link: https://www.econbiz.de/10012886993
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Bi-directional R&D spillovers and operating performance : a two-tier stochastic frontier model
Hu, Zhiqiang; Pei, Kaibing - In: Economics letters 195 (2020), pp. 1-4
Persistent link: https://www.econbiz.de/10012510067
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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
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Estimating the bias in technical change : a nonparametric approach
Hampf, Benjamin; Krüger, Jens - In: Economics letters 157 (2017), pp. 88-91
Persistent link: https://www.econbiz.de/10011847320