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Information Leakage Prior to Company Issued Guidance
Author(s) -
Agapova Anna,
Madura Jeff
Publication year - 2011
Publication title -
financial management
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.647
H-Index - 68
eISSN - 1755-053X
pISSN - 0046-3892
DOI - 10.1111/j.1755-053x.2011.01155.x
Subject(s) - information leakage , leakage (economics) , public information , information asymmetry , business , computer security , computer science , economics , finance , internet privacy , macroeconomics
We find that information leakages prior to public guidance issued by company management exist even after Regulation Fair Disclosure (FD), and are more pronounced when characteristics of the firm, the guidance, or the industry reflect higher levels of information asymmetry. Since public guidance is only partially leaked, this information leakage can be used to anticipate the information content of the impending public guidance. We simulate a trading strategy based on the preguidance leakage in the period after Regulation FD, which suggests that information leakage is an effective signal of the information content within impending public guidance.