IDEAS home Printed from https://ideas.repec.org/a/eee/reveco/v94y2024ics1059056024003423.html
   My bibliography  Save this article

Extreme risk spillovers in RMB exchange rates: The role of categorical economic policy uncertainties

Author

Listed:
  • Wang, Xinya

Abstract

Extreme risk fluctuations of one exchange rate can spill over to other exchange rates, and exploring the impact of economic policy uncertainty (EPU) on the spillover effect remains a limited but crucial issue. In addition, do different types of EPUs impact exchange-rate risk spillovers consistently, and at which frequencies are they the most significant? To answer this puzzle, categorical EPUs, namely fiscal policy uncertainty (FPU), monetary policy uncertainty (MPU), trade policy uncertainty (TPU), and exchange rate and capital account policy uncertainty (ECPU), are introduced to explore the role that each type of EPU plays in the RMB exchange rate extreme risk spillovers. Moreover, our investigation is also conducted in multiple time-frequency domains through the implementation of the wavelet transform approach. The results indicate that the MPU exerts the most significant impact on total spillovers, while the TPU exhibits the weakest impact. For the net spillovers of each RMB exchange rate, the HKD/CNY and the AUD/CNY are more sensitive to EPUs, particularly in the long-term time horizon. These findings provide potential implications for policymakers in terms of market stabilization and for investors with foreign currency assets.

Suggested Citation

  • Wang, Xinya, 2024. "Extreme risk spillovers in RMB exchange rates: The role of categorical economic policy uncertainties," International Review of Economics & Finance, Elsevier, vol. 94(C).
    • Handle: RePEc:eee:reveco:v:94:y:2024:i:c:s1059056024003423
    DOI: 10.1016/j.iref.2024.05.044
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S1059056024003423
    Download Restriction: Full text for ScienceDirect subscribers only
    File URL: https://libkey.io/10.1016/j.iref.2024.05.044?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    As the access to this document is restricted, you may want to search for a different version of it.

    References listed on IDEAS

    as
    1. Huang, Yun & Luk, Paul, 2020. "Measuring economic policy uncertainty in China," China Economic Review, Elsevier, vol. 59(C).
    2. Vacha, Lukas & Barunik, Jozef, 2012. "Co-movement of energy commodities revisited: Evidence from wavelet coherence analysis," Energy Economics, Elsevier, vol. 34(1), pages 241-247.
    3. Song, Lu & Tian, Gengyu & Jiang, Yonghong, 2022. "Connectedness of commodity, exchange rate and categorical economic policy uncertainties — Evidence from China," The North American Journal of Economics and Finance, Elsevier, vol. 60(C).
    4. Robert Krol, 2014. "Economic Policy Uncertainty and Exchange Rate Volatility," International Finance, Wiley Blackwell, vol. 17(2), pages 241-256, June.
    5. Gauvin, L. & McLoughlin, C. & Reinhardt, D., 2013. "Policy Uncertainty Spillovers to Emerging Markets - Evidence from Capital Flows," Working papers 435, Banque de France.
    6. McNeil, Alexander J. & Frey, Rudiger, 2000. "Estimation of tail-related risk measures for heteroscedastic financial time series: an extreme value approach," Journal of Empirical Finance, Elsevier, vol. 7(3-4), pages 271-300, November.
    7. Huang, Shupei & An, Haizhong & Huang, Xuan & Jia, Xiaoliang, 2018. "Co-movement of coherence between oil prices and the stock market from the joint time-frequency perspective," Applied Energy, Elsevier, vol. 221(C), pages 122-130.
    8. Handley, Kyle, 2014. "Exporting under trade policy uncertainty: Theory and evidence," Journal of International Economics, Elsevier, vol. 94(1), pages 50-66.
    9. Scott R. Baker & Nicholas Bloom & Steven J. Davis, 2016. "Measuring Economic Policy Uncertainty," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 131(4), pages 1593-1636.
    10. Guo, Yaoqi & Deng, Yiwen & Zhang, Hongwei, 2023. "How do composite and categorical economic policy uncertainties affect the long-term correlation between China's stock and conventional/green bond markets?," Finance Research Letters, Elsevier, vol. 57(C).
    11. Kido, Yosuke, 2016. "On the link between the US economic policy uncertainty and exchange rates," Economics Letters, Elsevier, vol. 144(C), pages 49-52.
    12. Zhou, Zhongbao & Fu, Zhangyan & Jiang, Yong & Zeng, Ximei & Lin, Ling, 2020. "Can economic policy uncertainty predict exchange rate volatility? New evidence from the GARCH-MIDAS model," Finance Research Letters, Elsevier, vol. 34(C).
    13. Emmanuel Afuecheta & Idika E. Okorie & Saralees Nadarajah & Geraldine E. Nzeribe, 2024. "Forecasting Value at Risk and Expected Shortfall of Foreign Exchange Rate Volatility of Major African Currencies via GARCH and Dynamic Conditional Correlation Analysis," Computational Economics, Springer;Society for Computational Economics, vol. 63(1), pages 271-304, January.
    14. Zakoian, Jean-Michel, 1994. "Threshold heteroskedastic models," Journal of Economic Dynamics and Control, Elsevier, vol. 18(5), pages 931-955, September.
    15. Mohammad Enamul Hoque & Mohd Azlan Shah Zaidi, 2019. "The impacts of global economic policy uncertainty on stock market returns in regime switching environment: Evidence from sectoral perspectives," International Journal of Finance & Economics, John Wiley & Sons, Ltd., vol. 24(2), pages 991-1016, April.
    16. Bollerslev, Tim, 1986. "Generalized autoregressive conditional heteroskedasticity," Journal of Econometrics, Elsevier, vol. 31(3), pages 307-327, April.
    17. Beckmann, Joscha & Czudaj, Robert, 2017. "Exchange rate expectations and economic policy uncertainty," European Journal of Political Economy, Elsevier, vol. 47(C), pages 148-162.
    18. Diebold, Francis X. & Yilmaz, Kamil, 2012. "Better to give than to receive: Predictive directional measurement of volatility spillovers," International Journal of Forecasting, Elsevier, vol. 28(1), pages 57-66.
    19. Huang, Shupei & An, Haizhong & Gao, Xiangyun & Hao, Xiaoqing, 2016. "Unveiling heterogeneities of relations between the entire oil–stock interaction and its components across time scales," Energy Economics, Elsevier, vol. 59(C), pages 70-80.
    20. Wang, Xinya & Liu, Huifang & Huang, Shupei & Lucey, Brian, 2019. "Identifying the multiscale financial contagion in precious metal markets," International Review of Financial Analysis, Elsevier, vol. 63(C), pages 209-219.
    21. Chen, Liming & Du, Ziqing & Hu, Zhihao, 2020. "Impact of economic policy uncertainty on exchange rate volatility of China," Finance Research Letters, Elsevier, vol. 32(C).
    22. Ge, Xinyu & Liu, Yan & Zhuang, Jiali, 2023. "Monetary policy uncertainty, market structure and bank risk-taking: Evidence from China," Finance Research Letters, Elsevier, vol. 52(C).
    23. Li, Xiao-Lin & Li, Xin & Si, Deng-Kui, 2020. "Investigating asymmetric determinants of the CNY–CNH exchange rate spreads: The role of economic policy uncertainty," Economics Letters, Elsevier, vol. 186(C).
    24. Nilavongse, Rachatar & Rubaszek, Michał, & Uddin, Gazi Salah, 2020. "Economic policy uncertainty shocks, economic activity, and exchange rate adjustments," Economics Letters, Elsevier, vol. 186(C).
    25. Nikolaos Antonakakis & Ioannis Chatziantoniou & David Gabauer, 2020. "Refined Measures of Dynamic Connectedness based on Time-Varying Parameter Vector Autoregressions," JRFM, MDPI, vol. 13(4), pages 1-23, April.
    26. Wen, Tiange & Wang, Gang-Jin, 2020. "Volatility connectedness in global foreign exchange markets," Journal of Multinational Financial Management, Elsevier, vol. 54(C).
    27. Keyi Lan & Sichao Ma & Yuchao Peng & Fanzhi Wang, 2022. "Blessing in Disguise: Policy Uncertainty and Bank Systemic Risk," Emerging Markets Finance and Trade, Taylor & Francis Journals, vol. 58(15), pages 4271-4285, December.
    28. Abid, Abir, 2020. "Economic policy uncertainty and exchange rates in emerging markets: Short and long runs evidence," Finance Research Letters, Elsevier, vol. 37(C).
    29. Robert Jarrow & Hao Li, 2015. "The Impact of a Central Bank's Bond Market Intervention on Foreign Exchange Rates," Quarterly Journal of Finance (QJF), World Scientific Publishing Co. Pte. Ltd., vol. 5(02), pages 1-34.
    30. Wang, Hui & Shen, Huayu & Tang, Xiaoyi & Wu, Zuofeng & Ma, Shuming, 2021. "Trade policy uncertainty and firm risk taking," Economic Analysis and Policy, Elsevier, vol. 70(C), pages 351-364.
    31. Kun Su & Dongmin Kong & Ji Wu, 2021. "Can economic policy uncertainty reduce a firm's trade credit?," International Review of Finance, International Review of Finance Ltd., vol. 21(3), pages 1089-1099, September.
    32. Phan, Dinh Hoang Bach & Iyke, Bernard Njindan & Sharma, Susan Sunila & Affandi, Yoga, 2021. "Economic policy uncertainty and financial stability–Is there a relation?," Economic Modelling, Elsevier, vol. 94(C), pages 1018-1029.
    33. Peng, Wei & Hu, Shichao & Chen, Wang & Zeng, Yu-feng & Yang, Lu, 2019. "Modeling the joint dynamic value at risk of the volatility index, oil price, and exchange rate," International Review of Economics & Finance, Elsevier, vol. 59(C), pages 137-149.
    34. Wang, Xinya & Lucey, Brian & Huang, Shupei, 2022. "Can gold hedge against oil price movements: Evidence from GARCH-EVT wavelet modeling," Journal of Commodity Markets, Elsevier, vol. 27(C).
    35. Bisharat Hussain Chang & Omer Faruk Derindag & Nuri Hacievliyagil & Mehmet Canakci, 2022. "Exchange rate response to economic policy uncertainty: evidence beyond asymmetry," Palgrave Communications, Palgrave Macmillan, vol. 9(1), pages 1-14, December.
    36. Mo, Bin & Zeng, Haiyu & Meng, Juan & Ding, Shaokai, 2024. "The connectedness between uncertainty and exchange rates of oil import countries: new evidence from time and frequency perspective," Resources Policy, Elsevier, vol. 88(C).
    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. Lin Liu, 2022. "Economic Uncertainty and Exchange Market Pressure: Evidence From China," SAGE Open, , vol. 12(1), pages 21582440211, January.
    2. Fasanya, Ismail O. & Adekoya, Oluwasegun B. & Adetokunbo, Abiodun M., 2021. "On the connection between oil and global foreign exchange markets: The role of economic policy uncertainty," Resources Policy, Elsevier, vol. 72(C).
    3. Al-Shboul, Mohammad & Assaf, Ata & Mokni, Khaled, 2023. "Does economic policy uncertainty drive the dynamic spillover among traditional currencies and cryptocurrencies? The role of the COVID-19 pandemic," Research in International Business and Finance, Elsevier, vol. 64(C).
    4. Song, Lu & Tian, Gengyu & Jiang, Yonghong, 2022. "Connectedness of commodity, exchange rate and categorical economic policy uncertainties — Evidence from China," The North American Journal of Economics and Finance, Elsevier, vol. 60(C).
    5. Abir Abid & Christophe Rault, 2021. "On the Exchange Rates Volatility and Economic Policy Uncertainty Nexus: A Panel VAR Approach for Emerging Markets," Journal of Quantitative Economics, Springer;The Indian Econometric Society (TIES), vol. 19(3), pages 403-425, September.
    6. Lu, Man & Wang, Wei & Chen, Fengwen & Li, Hongmei, 2024. "Dynamic impacts of multidimensional uncertainty on the renminbi exchange rate: Insights from time-varying analysis," International Review of Financial Analysis, Elsevier, vol. 94(C).
    7. Anna A. Gainetdinova, 2023. "Asymmetric Impact of Geopolitical Risk and Economic Policy Uncertainty on Russian Ruble Exchange Rate," Journal of Applied Economic Research, Graduate School of Economics and Management, Ural Federal University, vol. 22(2), pages 270-293.
    8. S. M. Woahid Murad, 2022. "The role of domestic and foreign economic uncertainties in determining the foreign exchange rates: an extended monetary approach," Journal of Economics and Finance, Springer;Academy of Economics and Finance, vol. 46(4), pages 666-677, October.
    9. Bush, Georgia & López Noria, Gabriela, 2021. "Uncertainty and exchange rate volatility: Evidence from Mexico," International Review of Economics & Finance, Elsevier, vol. 75(C), pages 704-722.
    10. Lee A. Smales, 2022. "The influence of policy uncertainty on exchange rate forecasting," Journal of Forecasting, John Wiley & Sons, Ltd., vol. 41(5), pages 997-1016, August.
    11. Adedokun Adeniyi J. & Falayi Olabusuyi R. & Adeyemi Francis O. & Kumeka Terver T., 2022. "Global Economic Uncertainties and Exchange Rate Management in Africa: A Panel Study," Acta Universitatis Sapientiae, Economics and Business, Sciendo, vol. 10(1), pages 161-184, September.
    12. López Noria Gabriela & Bush Georgia, 2019. "Uncertainty and Exchange Rate Volatility: the Case of Mexico," Working Papers 2019-12, Banco de México.
    13. Wang, Xinya & Lucey, Brian & Huang, Shupei, 2022. "Can gold hedge against oil price movements: Evidence from GARCH-EVT wavelet modeling," Journal of Commodity Markets, Elsevier, vol. 27(C).
    14. Christopher Thiem, 2020. "Cross-Category, Trans-Pacific Spillovers of Policy Uncertainty and Financial Market Volatility," Open Economies Review, Springer, vol. 31(2), pages 317-342, April.
    15. Wang, Fan & Pan, Changchun & Wang, Weiqiang, 2023. "Impact of US monetary policy uncertainty on RMB exchange rate volatility:The role of international capital flows," Finance Research Letters, Elsevier, vol. 58(PC).
    16. Sheng Cheng & Wei Liu & Qisheng Jiang & Yan Cao, 2023. "Multi–Scale Risk Connectedness Between Economic Policy Uncertainty of China and Global Oil Prices in Time–Frequency Domains," Computational Economics, Springer;Society for Computational Economics, vol. 61(4), pages 1593-1616, April.
    17. Terver Theophilus Kumeka & Olabusuyi Rufus Falayi & Adeniyi Jimmy Adedokun & Francis Olayinka Adeyemi, 2023. "Economic policy uncertainty and exchange market pressure in Nigeria: a quantile regression analysis," International Journal of Sustainable Economy, Inderscience Enterprises Ltd, vol. 15(2), pages 135-166.
    18. Wu, Xinyu & Xie, Haibin & Zhang, Huanming, 2022. "Time-varying risk aversion and renminbi exchange rate volatility: Evidence from CARR-MIDAS model," The North American Journal of Economics and Finance, Elsevier, vol. 61(C).
    19. Yang, Xite & Zhang, Qin & Liu, Haiyue & Liu, Zihan & Tao, Qiufan & Lai, Yongzeng & Huang, Linya, 2024. "Economic policy uncertainty, macroeconomic shocks, and systemic risk: Evidence from China," The North American Journal of Economics and Finance, Elsevier, vol. 69(PA).
    20. Ji, Hao & Naeem, Muhammad & Zhang, Jing & Tiwari, Aviral Kumar, 2024. "Dynamic dependence and spillover among the energy related ETFs: From the hedging effectiveness perspective," Energy Economics, Elsevier, vol. 136(C).

    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:eee:reveco:v:94:y:2024:i:c:s1059056024003423. 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: Catherine Liu (email available below). General contact details of provider: http://www.elsevier.com/locate/inca/620165 .

    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.