[27]Kothare M, Laux P. Trading Costs and the Trading Systems for Nasdaq Stocks [J]. Financial Analysts Journal,1995(54):42-53.
[28] Glosten L,and L Harris.Estimating the Component of the Bid-Ask Spread. Journal of Financial Economics,1988(21):123-142.
股权结构和信息不对称程度(3):http://www.youerw.com/kuaiji/lunwen_70914.html