2Gary Burtless,Social Security Privatization and Financial Market Risk,Center on Social and Economic Dynamics Working Paper No.10 February 2000.
3Elena Ranguelova,Essays on Individual Risk-Taking Behavior and Social Security Reform,Harvard University doctoral dissertation,May 2001.
4Parry Young,Steven J Murphy.Enron's Effect on U.S.Public Pension Funds,www.standardandpoors.com/ratingsdirect.Publication date:25-Feb-2002.
5John C.Cox,and Stephen A.Ross.1976.The Valuation of Options for Alternative Stochastic Processes.Journal of Financial Economics.3 January-March.pp.145-160.