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Estimating technical efficiency in micro panels
Feng, Qu; Horrace, William C. - In: Economics letters 117 (2012) 3, pp. 730-733
Persistent link: https://www.econbiz.de/10009680743
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Derivation of marginal effects of determinants of technical inefficiency
Kumbhakar, Subal; Sun, Kai - In: Economics letters 120 (2013) 2, pp. 249-253
Persistent link: https://www.econbiz.de/10010128323
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Estimation of a smooth coefficient zero-inefficiency panel stochastic frontier model : a semiparametric approach
Yao, Feng; Wang, Taining; Tian, Jinjing; Kumbhakar, Subal - In: Economics letters 166 (2018), pp. 25-30
Persistent link: https://www.econbiz.de/10012011913
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Endogeneity in panel data stochastic frontier model with determinants of persistent and transient inefficiency
Lai, Hung-pin; Kumbhakar, Subal - In: Economics letters 162 (2018), pp. 5-9
Persistent link: https://www.econbiz.de/10011939716
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Recent advances in the construction of nonparametric stochastic frontier models
Parmeter, Christopher F.; Kumbhakar, Subal - In: Advanced Mathematical Methods for Economic Efficiency …, (pp. 165-181). 2023
Persistent link: https://www.econbiz.de/10014316963
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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