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Bid-ask spreads, informed investors, and the firm's financial condition
Agrawal, Vipin, (2004)
Does market maker competition affect the response to insider trading?
Gleason, Katherine, (2007)
Lockup expiration, insider selling and bid-ask spreads
Krishnamurti, Chandrasekhar, (2008)
Market Structure and Trader Anonymity : An Analysis of Insider Trading
Garfinkel, Jon A., (2002)
New evidence on the effects of federal regulations on insider trading : the Insider Trading and Securities Fraud Enforcement Act (ITSFEA)
Garfinkel, Jon A., (1997)