【作者(必填)】Charles W.CalomirisabHarryMamayskyc

【文题(必填)】How news and its context drive risk and returns around the world

【年份(必填)】2019

【全文链接或数据库名称(选填)】Journal of Financial Economics,Volume 133, Issue 2, August 2019, Pages 299-336

https://www.sciencedirect.com/science/article/pii/S0304405X18303180