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Seoul Journal of Economics - Vol. 34 , No. 2

[ Article ]
Seoul Journal of Economics - Vol. 34, No. 2, pp. 237-264
Abbreviation: SJE
ISSN: 1225-0279 (Print)
Print publication date 30 May 2021
Received 16 May 2020 Accepted 30 Aug 2020
DOI: https://doi.org/10.22904/sje.2021.34.2.004

Population Aging in Korea: Implications for Fiscal Sustainability
Sungjin Cho ; Jan R. Kim
Sungjin Cho, Professor, Department of Economics, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul 08826, Korea, Tel: 82-02-880-6371 (sungcho@snu.ac.kr)
Jan R. Kim, Corresponding Author, Professor, Department of International Economics and Law, Hankuk University of Foreign Studies, 107 Imun-ro, Dongdaemun-gu, Seoul 02450, Korea, Tel: +82-2-2173-3225 (kjryoul@hufs.ac.kr)

Funding Information ▼

JEL Classification: E62, H60, J11


Abstract

Adverse demographics in Korea impinges on its growth potential and fiscal outlook. Accordingly, this study examines the current demographic situation and recent projections related to the impacts of population aging in Korea, particularly on the looming fiscal imbalance. The focal conclusion is that a two-way effect exists from population aging. First is the anticipated stress placed on government finances due to increasing welfare expenditure for the elderly. Second is sluggish economic growth and thus the inability to collect sufficient government revenues. The prospect of large and growing deficits is therefore immediate and potentially long lasting as governments will be faced with rising spending demands and sluggish tax revenues arising simultaneously from an aging population.


Keywords: Population aging, Public spending, Tax revenues, Fiscal imbalance

Acknowledgments

Financial support from the Center for Distributive Justice in the Institute of Economic Research of Seoul National University is gratefully acknowledged, and the corresponding author acknowledges research grant for 2019- 2020 from Hankuk University of Foreign Studies.


References
1. Aksoy, Yunus, Henrique S. Basso, Ron P. Smith, and Thomas Grasl. “Demographic Structure and Macroeconomic Trends.” American Economic Journal: Macroeconomics 11 (No.1 2019): 193-222.
2. Checherita, Cristina and Philipp Rother. The Impact of High and Growing Government Debt on Economic Growth: An Empirical Investigation for the Euro Area, ECB working paper series No. 1237, 2010.
3. Doran, Justin. “An Analysis of the Interdependence of Demographic Factors, Labour Effort and Economic Growth in Ireland.” International Journal of Social Economics 39 (No. 3 2012): 221-237.
4. Ferraro, Domenico and Giuseppe Fiori. “The Aging of the Baby Boomers: Demographics and Propagation of Tax Shocks.” American Economic Journal: Macroeconomics 12 (No. 2 2020): 167–193.
5. Hsu, Minchung and Tomoaki Yamada. “Population Aging, Health Care, and Fiscal Policy Reform: The Challenges for Japan.” Scandinavian Journal of Economics 121 (No. 2 2019): 547–577.
6. IMF. IMF World Economic Outlook. Washington DC, 2015.
7. KDI. A Study on the level of Government Debt for Sustainable Fiscal Scheme (in Korean). Research report submitted to the Ministry of Economy and Finance, 2018.
8. Kim, Won-Sik and Sang-Kyum Kim. Effects of Current Welfare Programs for seniors on Fiscal Balance and Government Debts (in Korean). Report submitted to Special Committee on Budget and Accounts, The National Assembly of The Republic of Korea, 2020.
9. Lee, Chulhee and Jieun Lee. The Outlook and Challenges of Population Aging and Labor (in Korean). Bank of Korea Working Paper No. 2017-30, 2017.
10. Lee, Hyun-Hoon, Hyeon-seung Huh, Young-Youn Lee, Jae-Young Lim. “Effects of Population Aging on Economic Growth: A Panel Analysis.” Seoul Journal of Economics 26 (No. 4 2013): 401-432.
11. Lee, Jaejoon, Macroeconomic Effects of Aging and Some Policy Implications (in Korean). The Korean Economic Forum (No.8-4), 2016.
12. Lee, Su-youn, Lee Dong-Hun, and Cho Hung-Wan. Medium- to Long- Term Projections for Medical Expenditures on the 65+ (in Korean). Institute of National Healthcare Insurance Research Report (2015-1-0004), 2015.
13. Lo, R. Brendan and Siok Kun Sek. The Relationship between Population Ageing and the Economic Growth in Asia. AIP Conference Proceedings 1750, 060009, 2016.
14. Milena and Marianna Mauro. “The effects of population ageing on health care expenditure: A Bayesian VAR analysis using data from Italy.” Health Policy 121 (No. 6 2017): 663–674.
15. Lorenzoni, Luca, Alberto Marino, David Morgan, and Chris James. Health Spending Projections to 2030: New results based on a revised OECD methodology. OECD Health Working Papers (No.110). OECD Publishing, Paris, 2019.
16. Lucas, R.E. Lectures on Economic Growth. Harvard University Press, 2002.
17. MacLeod, Angela, and Joel Emes. Understanding the Increases in Education Spending in Public Schools in Canada. Fraser Institute, 2017.
18. National Assembly Budget Office. NABO Long-Term Fiscal Projection 2020, 2020.
19. National Health Insurance Service. Annals of Healthcare Insurance Statistics 2018, 2019.
20. National Statistics Office. Population Projection: a Special Issue, 2017-2067, 2019.
21. National Statistics Office. Current Population Survey for 2019, Interim Results for Birth and Death Rates, 2020.
22. OECD. Health at a Glance 2019: OECD Indicators, OECD Publishing. Paris, 2019.
23. Robson, William B.P. The Glacier Grinds Closer: How Demographics Will Change Canada’s Fiscal Landscape. C.D. Howe Institute e-brief, 2010.
24. Sung, Myung-Ki. Impacts of Low Fertility and Aging on Economy and Some Implications (in Korean), Research Series on Low Fertility and Aging Society (No. 2). National Assembly Budget Office, 2009.
25. UN. World Population Ageing. Department of Economic and Social Affairs, Population Division, 2017.
26. Woo, Jaejoon, and Manmohan S. Kumar. “Public Debt and Growth.” Economica 82 (No. 328 2015): 705–39.
27. Yoon, J.W., J. Kim and J. Lee. Impact of Demographic Changes on Inflation and the Macroeconomy IMF Working Paper (No. 14-210). International Monetary Fund, 2014.