高频协方差阵估计方法与动态模型的实证
Publisher： 国家哲学社会科学学术期刊数据库
E-ISSN： 1002-6487|volume|8|4-8
ISSN： 1002-6487
Source： 统计与决策, Vol.volume, Iss.8, 2015-01, pp. : 4-8
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Abstract