本文运用超额收益法和多元回归分析法，研究了我国A股市场对股票交易实行特别处理的公告的反应。 我们的研究发现市场对该公告有显著的负反应。
This paper studies the response of A-share market to the announcement on the special treatment of stock dealing, using the method of excess earnings and multiple regression analysis.
以1998年到2004年全部A股公司为样本，本研究系统考察了被特别处理(ST)公司的股票交易特性与估值。
By taking all A-share firms as the sample from 1998 to 2004, this study explores the trading and valuation of all firms under Special Treatment (st).
以1998年到2004年全部A股公司为样本，本研究系统考察了被特别处理(ST)公司的股票交易特性与估值。
By taking all A-share firms as the sample from 1998 to 2004, this study explores the trading and valuation of all firms under Special Treatment (st).
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