罗盘 发表于 2025-3-28 16:08:54

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ILEUM 发表于 2025-3-28 18:56:04

Recent Nonparametric Measures of Productive EfficiencyVarian (1984). A second major attempt is by Johansen (1972) who proposed a linear programming (LP) model of deriving an industry production frontier from input output data of individual firms. By explicitly introducing a statistical distribution of the input output coefficients (i.e. the capacity di

Autobiography 发表于 2025-3-29 02:04:30

Jati K. Sengupta (Professor of Economics and Opera

衰弱的心 发表于 2025-3-29 04:05:54

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鞭打 发表于 2025-3-29 11:15:47

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RAGE 发表于 2025-3-29 13:32:29

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简略 发表于 2025-3-29 19:32:37

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查看完整版本: Titlebook: Econometrics of Planning and Efficiency; Jati K. Sengupta (Professor of Economics and Opera Book 1988 Martinus Nijhoff Publishers, Dordrec