共 5 条
[4]
Accounting for Environmental Effects and Statistical Noise in Data Envelopment Analysis.[J].H. O. Fried;C. A. K. Lovell;S. S. Schmidt;S. Yaisawarng.Journal of Productivity Analysis.2002, 1
[5]
理论经济地理学.[M].王铮等著;.科学出版社.2002,