【作者(必填)】
Ross L.
【文题(必填)】Systematic ‘abnormal’ returns after quarterly earnings announcements
【年份(必填)】Journal of Financial Economics,Volume 6, Issues 2–3, June–September 1978, Pages 127-150
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【全文链接或数据库名称(选填)】
https://www.sciencedirect.com/sc ... ii/0304405X78900272