用外部收益率优选互斥方案存在问题初探
Publisher: 国家哲学社会科学学术期刊数据库
E-ISSN: 1009-3370|volume|2|57-60
ISSN: 1009-3370
Source: 北京理工大学学报:社会科学版, Vol.volume, Iss.2, 2015-01, pp. : 57-60
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Abstract