1. Auerbach, Alan, and Laurence J. Kotlikoff (1987),Dynamic Fiscal Policy. Cambridge, England: Cambridge University Press.
2. Bohn, Henning (1999), “Social Security and Demographic Uncertainty: the Risk Sharing Properties of Alternative Policies”, NBER Working Paper Series, no. 7030.
3. Börsch-Supan, Axel, Alexander Ludwig, Joachim Winter (2001), “Aging, Pension Reform, and Capital Flows: A Multi-Country Simulation Model”, Universität Mannheim, no. 01–08.
4. Branco, Marta (1998), “Pension Reform in the Baltics, Russia, and other Countries of the Former Soviet Union (BRO)”, IMF Working Paper, no. WP/98/11.
5. Cangiano, Marco, Carlo Cottarelli, Luis Cubeddu (1998), “Pension Developments and Reforms in Transition Economies”, IMF Working Paper, no. WP/98/151.