【作者(必填)】

• Timm O. Sprenger,
• Andranik Tumasjan,
• Philipp G. Sandner and
• Isabell M. Welpe
  

【文题(必填)】
Tweets and Trades: the Information Content of Stock Microblogs
【年份(必填)】
Volume 20, Issue 5,pages 926–957
【全文链接或数据库名称(选填)】http://onlinelibrary.wiley.com/doi/10.1111/j.1468-036X.2013.12007.x/abstract?systemMessage=Wiley+Online+Library+and+related+systems+will+have+3+hours+of+downtime+on+Saturday+12th+September+2015+from+10%3A00-13%3A00+BST+%2F+05%3A00-08%3A00+EDT+%2F+17%3A00-20%3A00+SGT+for+essential+maintenance.++Apologies+for+the+inconvenience.&userIsAuthenticated=false&deniedAccessCustomisedMessage=