3Lucas, Robert, 1988. "On the Mechanics of Economic Development."Journal of Monetary Economics, No. 1.
4Barro, R.J. ,1989."A Cross-Country Study of Growth, Saving and Government." NBER, Working Paper, No.2 855.
5Bellettini, Giorgio & Ceroni, Carlotta, 1999. "'Is Social Security Really Bad for Growth?" Review of Economic Dynamics, No. 2.Vol. 2, pp. 796-819.
6Bellettini, Giorgio & Ceroni, Carlotta, 2000. " Social Security Expenditure and Economic Growth: An Empirical Assessment. " Research in Economics, No. 3, Vol. 54, pp. 249 - 275.
7Diamond, P.A., 1977. "Framework for Social Security Analysis. "Journal of Public Economies, No. 8, Vol. 82, pp. 905 - 926.
8Feldstein, Martin & Liebman, Jeffrey B. , 2000. " Social Security. "NBER, Working Paper, No.8 451.
9James, E., 1998. "The Political Economy of Social Security Reform: A Cross- country Review. " Annals of Public and Cooperative Economics, No.4, Vol. 69, pp. 451 - 482.
10Kaganovich, Michael & Zilcha, Itzhak, 1999. "Education, Social Security, and Growth. " Journal of Public Economics, No. 1, Vo1.71, pp. 289- 309.
