7Amihud,Y. and Mendelson,H,Asset Pricing and the Bid -ask Spread[ J ]. Journal of Financial Economics 17,1986,223 - 249.
8Amihud,Y. and Mendelson, H,The Effects of Beta, Bid-Ask Spread, Residual Risk and Size on Stock Returns[ J]. Journal of Finance 44,1989,479-486.
9Amihud,Y. ,llliquidity and Stock Return: Cross - section and Time - series Effects[ J]. Journal of Financial Markets,2002,31 -56.
10Roll R. ,Schwartz E. ,Subrahmanyam A. ,Liquidity and the Law of One Price. The Case of the Futures - Cash Basis[ J ]. Journal of Finance,2007,2201 -2234.