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Abstract:
本文将稳健回归的思想引入到单指数模型的求解过程中,力求降低股票历史收益率序列中一些异常值对模型参数估计产生的影响.最后利用沪市中小盘板块中的10支股票在不同时期内进行了实证分析.
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经济论坛
ISSN: 1003-3580
Year: 2009
Issue: 8
Page: 45-48
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: 1
Chinese Cited Count:
30 Days PV: 7
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