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Density deconvolution with Laplace errors and unknown variance Jun CaiWilliam C. HorraceChristopher F. Parmeter OriginalPaper 28 July 2021 Pages: 103 - 113
Changes in the productive efficiency of U.S. flour mills in the late nineteenth century: an input-distance-function approach Yongseung HanArthur SnowRonald S. Warren Jr OriginalPaper 07 September 2021 Pages: 115 - 132
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Vertical integration vs. specialization: a nonparametric conditional efficiency estimate for the global semiconductor industry Guangshun QiaoZhan-ao Wang OriginalPaper Open access 13 September 2021 Pages: 139 - 150
Estimation of bank performance from multiple perspectives: an alternative solution to the deposit dilemma Dan LiYanfeng LiJiawei Yang OriginalPaper 18 September 2021 Pages: 151 - 170
