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http://dx.doi.org/10.23895/kdijep.2022.44.3.49

Effects of Fiscal Instability on Financial Instability  

HWANG, SUNJOO (Korea Development Institute)
Publication Information
KDI Journal of Economic Policy / v.44, no.3, 2022 , pp. 49-74 More about this Journal
Abstract
This paper empirically examines how fiscal instability affects financial instability. According to an IMF forecast (2021a), the fiscal space in Korea will be steadily reduced in the future. The theoretical literature predicts that if fiscal stability is undermined, financial stability will also be in danger given that government guarantees on banks are weakened and/or sovereign bonds held in banks become riskier. This paper empirically finds the existence of this negative impact of fiscal instability on financial instability. I also find that the intensity of this fiscal-financial relationship is greater in a country where (i) its currency is not a reserve currency such as the US dollar or euro, (ii) its banking sector is large relative to government sector, and/or (iii) its private credit to GDP is high. Korea has all of these three characteristics and hence needs to put more effort into maintaining fiscal stability.
Keywords
Fiscal Instability; Financial Instability; Sovereign Bond; Implicit Government Guarantees; Noncore Currency;
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1 De Bruyckere, Valerie, Maria Gerhardt, Glenn Schepens, and Rudi Vander Vennet. 2013. "Bank/Sovereign Risk Spillovers in the European Debt Crisis," Journal of Banking and Finance, 37(12): 4793~4809.   DOI
2 Hahm, Joonho, Hyun Song Shin, and Kwanho Shin. 2013. "Noncore Bank Liabilities and Financial Vulnerability," Journal of Money, Credit and Banking, 45(1): 3-36.
3 Hwang, Sunjoo. 2021a. "A Study on Financial State-Owned Enterprise Debt," KDI Working Paper, 2021. (in Korean)
4 World Bank. 2017. "Global Financial Development Indicator."
5 황순주. 2021a. 「금융공기업 부채에 관한 기초연구」, KDI Working Paper, 2021.
6 황순주. 2021b. 「재정건전성이 금융건전성에 미치는 영향에 관한 연구」, 정책연구시리즈 2021-05, KDI.
7 Das, Udaibir S., Michael Papapioannou, Guilherme Pedras, Faisal Ahmed, and Jay Surti. 2010. "Managing Public Debt and Its Financial Stability Implications," IMF Working Paper.
8 Acharya, Viral, Itamar Drechsler, and Philipp Schnabl. 2014. "A Pyrrhic Victory? Bank Bailouts and Sovereign Credit Risk," Journal of Finance, 69(6): 2680-2739.
9 Bank of Korea. 2018. "Statement on Korea-Switzerland Bilateral Currency Swap Agreement," (in Korean)
10 BIS. 2021. "Credit-to-GDP Gaps Database."
11 Blanco, Robert, Simon Brennan, and Ian W. Marsh. 2005. "Am Empirical Analysis of the Dynamic Relation between Investment-grade Bonds and Credit Default Swaps," Journal of Finance, 60: 2255-2281.   DOI
12 Caruana, J. and Stefan Avdjiev. 2012. "Sovereign Creditworthiness and Financial Stability: and International Perspective," Financial Stability Review, 16: 71-85.
13 Cecchetti, Stephen G. and Enisse Kharroubi. 2012. "Reassessing the Impact of Finance on Growth," BIS Working Papers No.381, BIS Monetary and Economic Department.
14 한국은행. 2018. 「한국.스위스 양자 통화스왑 체결 관련 참고자료」, 보도참고자료, 2월 9일자.
15 BCBS (Basel Committee on Banking Supervision). 2010. "Guidance for National Authorities Operating the Countercyclical Capital Buffer."
16 Arcand, J. L., E. Berkes, and U. Panizza. 2012. "Too Much Finance?" IMF Working Paper 12/161, 2012.
17 BIS. 2016. "Towards a Financial Stability-Oriented Fiscal Policy," Annual Report, 2016.
18 Bobetko, Alen, Mirna Dumicic, and Josip Funda. 2013. "Fiscal Determinants of Government Borrowing Costs - Do We Have Only Ourselves to Blame?" Financial Theory and Practice, 37(2): 135-159.   DOI
19 Cournede, Boris and Oliver Denk. 2015. "Finance and Economic Growth in OECD and G20 Countries," OECD Economics Department Working Papers No. 1223, ECO/WKP (2015)41, OECD, 16 June.
20 Demirguc-Kunt, Asli and Harry Huizinga. 2013. "Are Banks Too Big to Fail or Too Big to Save?: International Evidence from Equity Prices and CDS Spreads," Journal of Banking & Finance, 37(3): 875-894.   DOI
21 Hwang, Sunjoo. 2021b. Does Fiscal Instability Cause Financial Instability?, Policy Study 2021-05, KDI (in Korean).
22 IMF. 2021a. "Fiscal Monitor Database."
23 IMF. 2021b. "World Economic Outlook."
24 Komarek, L. and Z. Komarkova. 2015. "Financial Stability and the Sovereign Default Risk," Proceedings of the International Conference on Global Business, Economics, Finance and Social Sciences.
25 Laeven, Luc and Fabian Valencia. 2020. "Systemic Banking Crises Database II," IMF Economics Review, 68: 307-361.   DOI
26 Leonello, Agnese. 2018. "Government Guarantees and the Two-way Feedback between Banking and Sovereign Debt Crises," Journal of Financial Economics, 130: 592-619.   DOI
27 Obstfeld, Maurice. 2013. "On Keeping Your Powder Dry: Fiscal Foundations of Financial and Price Stability," Monetary and Economic Studies, Institute for Monetary and Economic Studies, Bank of Japan, 31: 25-38.