9Aggarwal, R. , Klapper, L. , and Wysocki, P. D. (2005) , ' Portfolio Preferences of Foreign Institutional Investors' , Journal of Banking & Finance 29:2919 - 2946.
10Badrinath, S. , Gay, G. and Kale, J. (1989), Patterns of Institutional Investment, Prudence, and the Managerialsafety - net" Hypothesis[ J ].Journal of Risk and Insurance 56 : 605 - 630.