7Queisser, Monika. The Second-Generation pension reforms in Latin America [J]. International Social Science Review, 1995(48): 23-39.
8Pennacchi, George G., and Christopher M.Lewis. The value of pension benefit guaranty corporation insurance[J]. Journal of Money, Credit and Banking, 1994(26): 735-753.
9Pennacchi, George G., The value of guarantees on pension fund retums[J],The Journal of Risk and Insurance,1999,(66):219-237.
