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[求助]谁有Jongdrow和Fried的文章
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请问谁有H.O.Fried, C.A.K.Lovell, S.S.Schmidt, and S.Yaisawarng.Accounting for Environmental Effects and Statistical Noise in Data Envelopment Analysis [ J ] .Journal of Productivity Analysis , 2002 (1 ...
2009-2-11 19:25 - xuurui - 金融学(理论版)