<p>题名：Event-study methodology under conditions of event-induced variance</p><p>作者：Ekkehart Boehmer, Jim Masumeci, Annette B. Poulsen</p><p>期刊全称或缩写： Journal of Financial Economics </p><p>年份，卷（期），起止页码：Volume 30, Issue 2, December 1991, Pages 253-272.</p><p>电子链接：<a href="http://www.sciencedirect.com/science/article/B6VBX-45KNKXM-49/2/fa1d0d3a46d182c75ff15774172eff5c">http://www.sciencedirect.com/science/article/B6VBX-45KNKXM-49/2/fa1d0d3a46d182c75ff15774172eff5c</a><br/></p>

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