DEMOGRAPHIC RISK AND SOCIAL SUSTAINABILITY OF THE PENSION SYSTEM
Abstract: In the framework of this study, we have obtained a mathematical model for maintaining the financial sustainability of PAYG pension systems. We introduce the term financial soundness, by which we understand the maintenance of a balance between the contributions to the pension system and the costs of pension payments. We have proved that the financial sustainability of PAYG systems depends on the growth rates of wages, the growth rate of contribution rates. And demographic factors such as the ratio of the number of pensioners and the working population. However, in the context of countries' competition for investment and the impossibility of increasing the rates of contributions to the pension system, as well as the limited business opportunities to increase wages, the financial sustainability of PAYG systems is determined only by demographic factors. Financial stability in such conditions is violated in case of excess of the rate of increase in pension payments over the rates of Support Ratio (ratio of working population and pensioners.
Peter Auer, Mariàngels Fortuny Employment paper. Ageing of the Labour Force in OECD Countries: Economic and Social Consequences. International Labour Office Geneva. Employment Sector. 2000. 51 p
Cossette, H, Delwarde, A., Denuit, M., Guillot, F., Marceau, E.T. (2007) Pension Plan Evaluation and Mortality Projection: A Case Study with Mortality Data//North American Actuarial Journal. Volume 11, Issue 2, -April 2007, P. 1-34
Debón, A., Montes, F., Puig, F. (2008) Modelling and Forecasting Mortality in Spain//European Journal of Operational Research. Volume 189, Issue 3, 16 September 2008, P. 624-637
Fehr, H. (2009) Computable Stochastic Equilibrium Models and Their Use in Pension-
and Ageing Research//Economist. Volume 157, Issue 4, 2009, P. 359-416
Gontmakher E. (2012) Problem of Population Aging in Russia / / World Economy and International Relations. 2012. No 1. P. 22-29
Gurvich E.T., Sonina Y.V. (2012) Microanalysis of the Russian Pension System// Voprosy Ekonomiki. 2012. № 2. P. 27-51
Gurvich E.T. (2011) Principles of the New Pension Reform// Voprosy Ekonomiki. 2011. № 4. 4-32 p.
Kwon, S. (2008) Future of Long-Term Care Financing for the Elderly in Korea// Journal of Aging and Social Policy. Volume 20, Issue 1, 2008, P. 119-136
Maclnnes J. (2003). Sociology and Demography: A Promising Relationship? Women's Employment, Parental Identity and Fertility in Europe. An Analysis of the Family and Gender Roles // Edinburgh Working Papers in Sociology. No 23 / University of Edinburgh.
Wills, S., Sherris, M. (2010) Securitization, Structuring and Pricing of Longevity Risk//Insurance: Mathematics and Economics. Volume 46, Issue 1, February 2010, Pages 173-185
Volkov Y. (2010) Results of Assessment of Russia's Implicit Pension Debt// Voprosy Ekonomiki, № 5, May 2010, P. 123-137
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