6JEGADEESH N,TITMAN S.Returns to buying winners and selling losers:implications for stock market efficiency[J].Journal of Finance,1993,48:65-91.
7LAKONISHOK J,SHLEIFER A,VISHNY R W.The impact of institutional trading on stock prices[J].Journal of Financial Economics,1992,32:23-44.
8GRINBLATT M,TITMAN S,WERMERS R.Momentum investment strategies,portfolio performance,and herding:A study of mutual fund behavior," Americanportfolio performance,and herding:A study of mutual fund behavior[J].AmericanEconomic Review 85,1088-1105.Economic Review,1995,85:1088-1105.
9CHRISTIE W G,HUANG R D.Following the pied piper:do individual returns herd around the market?[J].Financial Analysts Journal,1995(4):31-37.
10WERMERS R.Mutual fund herding and the impact on stock prices[J].Journal of Finance,1999(2):581.