Long-term market implications of data breaches, not
Long-term market implications of data breaches, not
复制标题
数据泄露的长期市场影响，而不是
DOI：
10.1080/15536548.2017.1394070
复制
发表时间：
2017
期刊：
影响因子：
--
通讯作者：
Eric W. Burger
中科院分区：
文献类型：
--
作者：
Russell Lange;Eric W. Burger
摘要本报告评估了数据泄露的披露对受影响公司股票的总回报和波动性的影响，重点是与公司同行行业表现相关的结果，通过选定的指数而不是整个市场来表示。财务业绩将在违规后3天到违规后6个月的一系列日期内进行考虑，以便对违规公告的影响提供更长期的视角。
ABSTRACT This report assesses the impact disclosure of data breaches has on the total returns and volatility of the affected companies’ stock, with a focus on the results relative to the performance of the firms’ peer industries, as represented through selected indices rather than the market as a whole. financial performance is considered over a range of dates from 3 days post-breach through 6 months post-breach, in order to provide a longer-term perspective on the impact of the breach announcement.