1. Earning quality, insider trading, and cost of capital;Aboody;Journal of Accounting Research,2005
2. Information asymmetry, R&D, and insider gains;Aboody;Journal of Finance,2000
3. Insider trading before accounting scandals;Agrawal,2006
4. Insider trading, earnings quality and accrual mispricing;Beneish;The Accounting Review,2002
5. Corporate policies restricting trading by insiders;Bettis;Journal of Financial Economics,2000