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On the invariant properties of notions of positive dependence and copulas under increasing transformations
Cai, Jun; Wei, Wei - In: Insurance / Mathematics & economics 50 (2012) 1, pp. 43-49
Persistent link: https://www.econbiz.de/10009501702
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Density deconvolution with Laplace errors and unknown variance
Cai, Jun; Horrace, William C.; Parmeter, Christopher F. - In: Journal of productivity analysis : an official journal … 56 (2021) 2/3, pp. 103-113
Persistent link: https://www.econbiz.de/10012656574
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Wrong skewness and finite sample correction in the normal-half normal stochastic frontier model
Cai, Jun; Qu, Feng; Horrace, William C.; Wu, Guiying - In: Empirical economics : a quarterly journal of the … 60 (2021) 6, pp. 2837-2866
Persistent link: https://www.econbiz.de/10012585717
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Identification and estimation of panel semiparametric conditional heteroskedastic frontiers with dynamic inefficiency
Cai, Jun; Horrace, William C.; Lee, Yoonseok - In: Econometric reviews 43 (2024) 5, pp. 238-268
Persistent link: https://www.econbiz.de/10014551521
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Penalized sieve estimation of zero-inefficiency stochastic frontiers
Cai, Jun; Horrace, William C.; Parmeter, Christopher F. - In: Journal of applied econometrics 39 (2024) 1, pp. 41-65
Persistent link: https://www.econbiz.de/10014474436