4Brown, J. R & J. M. Poterba Joint life annuities and annuity demand by married couples, The Journal of Risk and Insurance,2000,67 (4) : 527 - 554.
5Carlos Vidal-MeliO & Ana Lejarraga-Garcia:Demand for life annuities from married couples with a bequest motive, Working Papers ,2005 - 11, FEDEA.
6Cocco, J. F. , Gomes, F. J. , Maenhout P. J. , Consumption and Portfolio Choice over the Life Cycle, The Review of Financial Studies ,2005,18 (2) :491 - 533.
7Feldstein, M. & E. Ranguelova, Individual Risk in an Investment-based Social Security System. American Economic Review,2001,91 (4) : 1116 - 1125.
8Lejarraga, A. , Modalidades de Pension en los sistemas de Capitalizacion. Doctoral Dissertation. Unpublished. University of Valencia,2003.
9Mitchell, O. S. ,J. M. Poterba, M. Warshawsky & J. R. Brown, New evidence on the money's worth of individual annuities. American Economic Review, 1999,89 (5) : 1299 - 1318.
10Yaari, M. E. "Uncertain lifetime, life insurance and the Theory of the Consumer", The Review of Economic Studies, 1965,32(April) : 137 - 150.