欧美日本三级在线视频不卡线,91人人妻人人玩,欧美一区二区三区无码大象视频,国产超高清麻豆精品传媒麻豆精品,最爽最刺激18禁视频,caoprom超碰公开无码,乱码一卡二卡新区产品入口

題目：The (In)Visibility of Political Connections

報告人：巴黎高等商學院會計及管理控制系 Wu Han 助理教授

時間：2021年3月31日（周三） 9:00-12:00

地點：bwin必贏唯一官網(wǎng)313室

歡迎各位老師和同學屆時積極參加！

報告摘要：

We study the extent to which market participants are informed about firms’ political connections when the connections are not publicly disclosed and how it affects pricing efficiency. Using a sample of public announcements of government officials’ corruption investigations, we find that, on average, investors do not realize that officials under investigation are connected to firms in which they have invested and that the value of those connections has been lost. This finding suggests that the connections generally are of low visibility to investors. However, institutional investors know about at least some of the connections and abnormally sell their shares in the firms when investigations are announced. The loss of value of the connections is not fully incorporated into stock prices until the connections are subsequently disclosed, and price incorporation is slower for the connections that have been less visible to institutional investors. Our results suggest that lack of visibility significantly harms pricing efficiency of political connections.

報告嘉賓簡介：

Wu Han，巴黎高等商學院會計及管理控制系助理教授，他在2016年于挪威經(jīng)濟學院獲得會計學博士學位，目前已在國際會計學頂級期刊Review of Accounting Studies與國際管理學頂級期刊(UTD24)Management Science發(fā)表多篇學術論文，同時還擔任國際知名會計學期刊Contemporary Accounting Research、European Accounting Review以及Accounting and Business Research的匿名審稿人。他的主要研究方向為公司治理。