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FACING DEMOGRAPHIC CHALLENGES: PENSION CUTS OR TAX HIKES?

Published online by Cambridge University Press:  21 February 2018

George Kudrna ,
Chung Tran  and
Alan Woodland
George Kudrna
Affiliation:
University of New South Wales
Chung Tran
Affiliation:
Australian National University
Alan Woodland*
Affiliation:
University of New South Wales
*
Address correspondence to: Alan Woodland, School of Economics, University of New South Wales, Sydney NSW 2052, Australia; e-mail: [email protected].
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Abstract

A challenge that faces many advanced economies is how to finance age-related spending programs as the population ages. In this paper, we investigate two policy options–pension cuts and tax hikes–to mitigate fiscal pressure arising in the special context of Australia, whose population is ageing fast while growing substantially in size due to immigration. Using a computable overlapping generations model, we find that while both policy reforms can achieve a similar fiscal goal, they lead to different distributional and welfare effects across income groups over time. Future generations prefer pension cuts, whereas current generations prefer tax hikes to finance government spending commitments. Moreover, within the tax hike option, taxing income or consumption results in opposing macroeconomic and welfare effects. Indeed, our opposing intra- and inter-temporal welfare outcomes highlight some political complexity when devising a more sustainable tax-transfer system.

Keywords

Demographic TransitionFiscal PolicyWelfareOverlapping Generations
Type
Articles
Information
Macroeconomic Dynamics , Volume 23 , Issue 2 , March 2019 , pp. 625 - 673
Copyright
Copyright © Cambridge University Press 2018 

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Footnotes

We would like to thank participants of the 11th International WEAI Conference in New Zealand, Pension and Superannuation Workshop at the UNSW, the CEPAR/CESifo Tax and Pension Workshop, and seminars at the ANU Tax and Transfer Policy Institute, Osaka University, UNSW, Wurzburg University, Queensland University of Technology and Hanoi National Economics University for comments and feedback. This research was supported by the Australian Research Council Centre of Excellence in Population Ageing Research (CEPAR) under grant CE110001029. This paper uses unit record data from the Household, Income and Labour Dynamics in Australia (HILDA) Survey. The HILDA Project was initiated and is funded by the Australian Government Department of Social Services (DSS) and is managed by the Melbourne Institute of Applied Economic and Social Research (Melbourne Institute). The findings and views reported in this paper, however, are those of the author and should not be attributed to either DSS or the Melbourne Institute.

References

REFERENCES

ABS (2012b) Australian System of National Accounts 2011–12. ABS Cat. no. 5204.0, Australian Government Publishing Service, Canberra.Google Scholar
ABS (2013a) Government Finance Statistics 2011–12. ABS Cat. no. 5512.0, Australian Government Publishing Service, Canberra.Google Scholar
ABS (2013b) Taxation Revenues, 2011–12. ABS Cat. no. 5506.0, Australian Government Publishing Service, Canberra.Google Scholar
ABS (2013c) Household Income and Income Distribution, 2011–12. ABS Cat. no. 6523.0, Australian Government Publishing Service, Canberra.Google Scholar
Attanasio, O., Kitao, S., and Violante, G. (2006) Quantifying the effects of the demographic transition in developed economies. Advances in Macroeconomics 6, 1–44.10.2202/1534-6013.1298Google Scholar
Auerbach, A. and Kotlikoff, L. (1987) Dynamic Fiscal Policy. Cambridge: Cambridge University Press.Google Scholar
Australian Bureau of Statistics [ABS] (2012a) Government Benefits, Taxes and Household Income, 2009–10. ABS Cat. no. 6537.0, Australian Government Publishing Service, Canberra.Google Scholar
Australian Government (2010) Intergenerational Report 2010–-Australia to 2050: Future Challenges. Australian Government, Canberra.Google Scholar
Australian Government (2015) Intergenerational Report 2015–-Australia in 2055. Australian Government, Canberra.Google Scholar
Braun, A. and Joines, D. (2015) The implications of a graying Japan for government policy. Journal of Economic Dynamics and Control 57, 1–23.10.1016/j.jedc.2015.05.005Google Scholar
Cremer, H. and Pestieau, P. (2000) Reforming our pension system: Is it a demographic, financial or political problem? European Economic Review 44, 974–983.10.1016/S0014-2921(99)00054-9Google Scholar
Diaz-Gimenez, J. and Diaz-Saavedra, J. (2009) Delaying retirement in Spain. Review of Economic Dynamics 12, 147–167.10.1016/j.red.2008.06.001Google Scholar
Fehr, H. (2000) Pension reform during the demographic transition. Scandinavian Journal of Economics 102 (3), 419–443.10.1111/1467-9442.03206Google Scholar
Fehr, H. and Habermann, C. (2006) Pension reform and demographic uncertainty: The case of Germany. Journal of Pension Economics and Finance 5 (1), 69–90.10.1017/S1474747205002209Google Scholar
Fehr, H., Jokisch, S., and Kotlikoff, L. (2008) Fertility, mortality and the developed world's demographic transition. Journal of Policy Modeling 30, 455–473.10.1016/j.jpolmod.2008.01.002Google Scholar
Galasso, V. and Profeta, P. (2002) The political economy of social security: A survey. European Journal of Political Economy 18, 1–29.10.1016/S0176-2680(01)00066-0Google Scholar
Gokhale, J., Kotlikoff, L., Sefton, J., and Weale, M. (2001) Simulating the transmission of wealth inequality via bequests. Journal of Public Economics 79, 93–128.10.1016/S0047-2727(00)00097-9Google Scholar
Guest, R. (2006) Population ageing, capital mobility and optimal saving. Journal of Policy Modeling 28, 89–102.10.1016/j.jpolmod.2005.05.010Google Scholar
Guest, R. and McDonald, I. (2001) Ageing, optimal national saving and future living standards in Australia. Economic Record 77, 117–34.10.1111/1475-4932.00008Google Scholar
Guest, R. and McDonald, I. (2002) Would a decrease in fertility be a threat to living standards in Australia? Australian Economic Review 35, 29–44.Google Scholar
Hansen, G. and Imrohoroglu, S. (2016) Fiscal reform and government debt in Japan: A neoclassical perspective. Review of Economic Dynamics 21, 201–224.10.1016/j.red.2015.04.001Google Scholar
Imrohoroglu, S. and Kitao, S. (2009) Labor supply elasticity and social security reform. Journal of Public Economics 93, 867–878.10.1016/j.jpubeco.2009.05.002Google Scholar
Imrohoroglu, S., Kitao, S., and Yamada, T. (2016) Achieving fiscal balance in Japan. International Economic Review 57, 117–154.10.1111/iere.12150Google Scholar
Kitao, S. (2014) Sustainable social security: Four options. Review of Economic Dynamics 17 (4), 756–779.10.1016/j.red.2013.11.004Google Scholar
Kitao, S. (2015) Fiscal cost of demographic transition in Japan. Journal of Economic Dynamics and Control 54, 37–58.10.1016/j.jedc.2015.02.015Google Scholar
Kotlikoff, L., Smetters, K., and Walliser, J. (2007) Mitigating America's demographic dilemma by pre-funding social security. Journal of Monetary Economics 54, 247–266.10.1016/j.jmoneco.2005.10.020Google Scholar
Kudrna, G. and Woodland, A. (2011) An intertemporal general equilibrium analysis of the Australian age pension means test. Journal of Macroeconomics 33, 61–79.10.1016/j.jmacro.2010.09.006Google Scholar
Kudrna, G., Tran, C., and Woodland, A. (2015) The dynamic fiscal effects of demographic shift: The case of Australia. Economic Modelling 50, 105–122.10.1016/j.econmod.2015.05.010Google Scholar
Kulish, M., Smith, K., and Kent, C. (2010) Ageing, retirement and savings: A general equilibrium analysis. The B.E. Journal of Macroeconomics 10 (1), Article 18.10.2202/1935-1690.1808Google Scholar
McGrattan, E. and Prescott, E. (2017) On financing retirement with an aging population. Quantitative Economics 8 (1), 75–115.10.3982/QE648Google Scholar
Nishiyama, S. (2004) Analyzing an Ageing Population–A Dynamic General Equilibrium Approach. Technical paper series 2003–04, Congressional Budget Office, Washington, DC.Google Scholar
Nishiyama, S. (2015) Fiscal policy effects in a heterogeneous-agent overlapping-generations economy with an aging population. Journal of Dynamic Economics and Control 61, 114–132.10.1016/j.jedc.2015.09.007Google Scholar
Oliner, S., Rudebusch, G., and Sichel, D. (1995) New and old models of business investment: A comparison of forecasting performance. Journal of Money, Credit and Banking 27, 806–826.10.2307/2077752Google Scholar
Productivity Commission (2013) An Ageing Australia: Preparing for the Future. Research Paper, Canberra.Google Scholar
Reilly, R., Milne, W., and Zhao, S. (2005) Quality-Adjusted Labour Inputs. ABS research paper no. 1351.0.55.010, Canberra.Google Scholar
Wooden, M., Freidin, S., and Watson, N. (2002) The household, income and labour dynamics in Australia (HILDA) survey: Wave 1. Australian Economic Review 35, 339–348.10.1111/1467-8462.00252Google Scholar