多边价格指数中的价格异方差问题与CPD法的改进
Publisher: 国家哲学社会科学学术期刊数据库
E-ISSN: 1002-4565|33|10|38-45
ISSN: 1002-4565
Source: 统计研究, Vol.33, Iss.10, 2016-01, pp. : 38-45
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Abstract