IDEAS home Printed from https://ideas.repec.org/p/gii/giihei/heidwp10-2025.html

Technical Development of Countercyclical Capital Buffer Implementation in Mongolia's Banking Sector

Author

Listed:
  • Enkhbaatar Oyungerel

    (Bank of Mongolia)

  • Urangoo Erdenebileg

    (Bank of Mongolia)

Abstract

This paper attempts to develop a framework for implementing the Countercyclical Capital Buffer (CCyB) in Mongolia's banking sector by identifying early warning indicators of systemic risk and examining the impact of capital adequacy on bank lending. Using quarterly data from 2000 to 2024, the study employs signaling (area under the receiver operating characteristic curve), logit regression, decision tree analysis, and panel regression techniques. Results show that credit-to-GDP gaps, external and fiscal imbalances are strong predictors of banking crises. Additionally, a one-percentagepoint increase in the capital adequacy ratio reduces loan-to-asset ratio by 0.74 percentage points, with the effect more pronounced among larger banks. These findings support the case for a tailored, data-driven CCyB framework in Mongolia and offer broader implications for countercyclical policy design in small, open and commoditydependent economies.

Suggested Citation

  • Enkhbaatar Oyungerel & Urangoo Erdenebileg, 2025. "Technical Development of Countercyclical Capital Buffer Implementation in Mongolia's Banking Sector," IHEID Working Papers 10-2025, Economics Section, The Graduate Institute of International Studies.
    • Handle: RePEc:gii:giihei:heidwp10-2025
    as

    Download full text from publisher

    File URL: http://repec.graduateinstitute.ch/pdfs/Working_papers/HEIDWP10-2025.pdf
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Kalatie, Simo & Laakkonen, Helinä & Tölö, Eero, 2015. "Indicators used in setting the countercyclical capital buffer," Research Discussion Papers 8/2015, Bank of Finland.
    2. Kalatie, Simo & Laakkonen, Helinä & Tölö, Eero, 2015. "Indicators used in setting the countercyclical capital buffer," Bank of Finland Research Discussion Papers 8/2015, Bank of Finland.
    3. Dursun-de Neef, H． Özlem & Schandlbauer, Alexander & Wittig, Colin, 2023. "Countercyclical capital buffers and credit supply: Evidence from the COVID-19 crisis," Journal of Banking & Finance, Elsevier, vol. 154(C).
    4. Auer, Raphael & Matyunina, Alexandra & Ongena, Steven, 2022. "The countercyclical capital buffer and the composition of bank lending," Journal of Financial Intermediation, Elsevier, vol. 52(C).
    5. Christian Castro & Ángel Estrada & Jorge Martínez, 2016. "The countercyclical capital buffer in spain: an analysis of key guiding indicators," Working Papers 1601, Banco de España.
    6. Piergiorgio Alessandri & Pierluigi Bologna & Roberta Fiori & Enrico Sette, 2015. "A note on the implementation of the countercyclical capital buffer in Italy," Questioni di Economia e Finanza (Occasional Papers) 278, Bank of Italy, Economic Research and International Relations Area.
    7. Chikako Baba & Mr. Salvatore Dell'Erba & Ms. Enrica Detragiache & Olamide Harrison & Ms. Aiko Mineshima & Anvar Musayev & Asghar Shahmoradi, 2020. "How Should Credit Gaps Be Measured? An Application to European Countries," IMF Working Papers 2020/006, International Monetary Fund.
    8. Shim, Jeungbo, 2013. "Bank capital buffer and portfolio risk: The influence of business cycle and revenue diversification," Journal of Banking & Finance, Elsevier, vol. 37(3), pages 761-772.
    9. Mathias Drehmann & Claudio Borio & Kostas Tsatsaronis, 2011. "Anchoring Countercyclical Capital Buffers: The role of Credit Aggregates," International Journal of Central Banking, International Journal of Central Banking, vol. 7(4), pages 189-240, December.
    Full references (including those not matched with items on IDEAS)

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Martínez, Juan Francisco & Oda, Daniel, 2021. "Characterization of the Chilean financial cycle, early warning indicators and implications for macro-prudential policies," Latin American Journal of Central Banking (previously Monetaria), Elsevier, vol. 2(1).
    2. Jorge E. Galán & Javier Mencía, 2021. "Model-based indicators for the identification of cyclical systemic risk," Empirical Economics, Springer, vol. 61(6), pages 3179-3211, December.
    3. Virtanen, Timo & Tölö, Eero & Virén, Matti & Taipalus, Katja, 2016. "Use of unit root methods in early warning of financial crises," Bank of Finland Research Discussion Papers 27/2016, Bank of Finland.
    4. Torsten Wezel, 2019. "Conceptual Issues in Calibrating the Basel III Countercyclical Capital Buffer," IMF Working Papers 2019/086, International Monetary Fund.
    5. Lang, Jan Hannes & Welz, Peter, 2018. "Semi-structural credit gap estimation," Working Paper Series 2194, European Central Bank.
    6. Sarah Vella, 2025. "Constructing a country-specific indicator for cyclical systemic risk," Economic Change and Restructuring, Springer, vol. 58(3), pages 1-63, June.
    7. Terhi Jokipii & Reto Nyffeler & Stéphane Riederer, 2021. "Exploring BIS credit-to-GDP gap critiques: the Swiss case," Swiss Journal of Economics and Statistics, Springer;Swiss Society of Economics and Statistics, vol. 157(1), pages 1-19, December.
    8. Kanga, Désiré & Murinde, Victor & Soumaré, Issouf, 2020. "Capital, risk and profitability of WAEMU banks: Does bank ownership matter?," Journal of Banking & Finance, Elsevier, vol. 114(C).
    9. Christian Castro & Ángel Estrada & Jorge Martínez, 2016. "The countercyclical capital buffer in spain: an analysis of key guiding indicators," Working Papers 1601, Banco de España.
    10. Piergiorgio Alessandri & Pierluigi Bologna & Maddalena Galardo, 2022. "Financial Crises, Macroprudential Policy and the Reliability of Credit-to-GDP Gaps," IMF Economic Review, Palgrave Macmillan;International Monetary Fund, vol. 70(4), pages 625-667, December.
    11. Kerola, Eeva & Norring, Anni, 2025. "Effect of the countercyclical capital buffer on firm loans: Evidence from Germany," Bank of Finland Research Discussion Papers 8/2025, Bank of Finland.
    12. Benbouzid, Nadia & Kumar, Abhishek & Mallick, Sushanta K. & Sousa, Ricardo M. & Stojanovic, Aleksandar, 2022. "Bank credit risk and macro-prudential policies: Role of counter-cyclical capital buffer," Journal of Financial Stability, Elsevier, vol. 63(C).
    13. Kimundi, Gillian, 2022. "COVID-19, policy interventions, credit vulnerabilities and financial (in)stability," KBA Centre for Research on Financial Markets and Policy Working Paper Series 62, Kenya Bankers Association (KBA).
    14. Markus Behn & Carsten Detken & Tuomas Peltonen & Willem Schudel, 2017. "Predicting Vulnerabilities in the EU Banking Sector: The Role of Global and Domestic Factors," International Journal of Central Banking, International Journal of Central Banking, vol. 13(4), pages 147-189, December.
    15. Zsuzsanna Hosszu & Gergely Lakos, 2022. "Early Warning Performance of Univariate Credit-to-GDP Gaps," MNB Occasional Papers 2022/142, Magyar Nemzeti Bank (Central Bank of Hungary).
    16. Jorge E. Galán, 2019. "Measuring credit-to-gdp gaps. The hodrick-prescott filter revisited," Occasional Papers 1906, Banco de España.
    17. Soumaré, Issouf & Tchakoute Tchuigoua, Hubert & Hessou, Hélyoth T.S., 2020. "Are microfinance institutions resilient to economic slowdown? Evidence from their capital ratio adjustment over the business cycle," Economic Modelling, Elsevier, vol. 92(C), pages 1-22.
    18. Jude, Cristina & Levieuge, Grégory, 2025. "Doubling down: The synergy of CCyB release and monetary policy easing," Journal of International Money and Finance, Elsevier, vol. 155(C).
    19. Atsebi, Jean-Marc & Ligonnière, Samuel & Mathonnat, Clément, 2025. "Not all banking crises are alike: Assessing their distributional impacts relative to pre-crisis credit gaps," Journal of International Money and Finance, Elsevier, vol. 150(C).
    20. Hessou, Hélyoth T.S. & Lensink, Robert & Soumaré, Issouf & Tchakoute Tchuigoua, Hubert, 2021. "Provisioning over the business cycle: Some insights from the microfinance industry," International Review of Financial Analysis, Elsevier, vol. 77(C).

    More about this item

    Keywords

    ;
    ;
    ;
    ;
    ;

    JEL classification:

    • E58 - Macroeconomics and Monetary Economics - - Monetary Policy, Central Banking, and the Supply of Money and Credit - - - Central Banks and Their Policies
    • G28 - Financial Economics - - Financial Institutions and Services - - - Government Policy and Regulation
    • G32 - Financial Economics - - Corporate Finance and Governance - - - Financing Policy; Financial Risk and Risk Management; Capital and Ownership Structure; Value of Firms; Goodwill
    • C23 - Mathematical and Quantitative Methods - - Single Equation Models; Single Variables - - - Models with Panel Data; Spatio-temporal Models

    NEP fields

    This paper has been announced in the following NEP Reports:

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:gii:giihei:heidwp10-2025. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Dorina Dobre (email available below). General contact details of provider: https://edirc.repec.org/data/ieheich.html .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.