弄污
发表于 2025-3-23 13:42:33
Jati Sengupta and Biresh Sahoo 2006
chuckle
发表于 2025-3-23 16:33:51
measuring technical and allocative efficiency. The DEA efficiency models have three most interesting features, which have fostered numerous applications in several disciplines, for example, microeconomics, operations research, and econometrics. The first feature is the specification and estimation o
disciplined
发表于 2025-3-23 19:11:54
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opprobrious
发表于 2025-3-23 23:29:31
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无法取消
发表于 2025-3-24 03:41:24
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懒惰民族
发表于 2025-3-24 07:29:16
Voting on Human Rights and Democracy Issues,y used by many for their analysis of business decisions and public policy formation because they all contribute to various measures of productive performance of firms. The . argument plays an important role to explain scale, scope, and CU behavior of multi-product firms. The concept of minimum effic
Exploit
发表于 2025-3-24 12:14:46
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你敢命令
发表于 2025-3-24 15:17:14
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啜泣
发表于 2025-3-24 20:38:04
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hangdog
发表于 2025-3-25 02:11:08
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