IDEAS home Printed from https://ideas.repec.org/a/plo/pone00/0269538.html
   My bibliography  Save this article

Exchange rate sensitivity influencing the economy: The case of Sri Lanka

Author

Listed:
  • Presant Thevakumar
  • Ruwan Jayathilaka

Abstract

This particular study investigated the possibility of modelling the exchange rate volatility of the USD/LKR currency pair and analysed whether macroeconomic factors influence the exchange rate. To model the exchange rate volatility, a combination of Autoregressive integrated moving average (ARIMA) and generalized autoregressive conditional heteroskedasticity (GARCH) family models were used. The ARDL model was utilized to explore the presence of dynamic short-run and long-run relationships between the exchange rate and macroeconomic variables. The ARDL model empirical findings inferred that a long-run relationship does not exist between any of the examined macroeconomic variables and the exchange rate. In contrast, a short-run relationship exists between exchange rate lag one, exchange rate lag two, inflation, and merchandising trade balance. Thereby, as per the findings improving the merchandising trade balance and minimising inflation would minimise volatility in the exchange rate. All stakeholders who are exposed to foreign exchange volatility including policymakers, importers, exporters, and financial institutions can benefit from this study’s findings. This research focused on the most recent economic phenomena of Sri Lanka and used Gross official reserve as a variable that was rarely used in existing literature on Sri Lankan exchange rate.

Suggested Citation

  • Presant Thevakumar & Ruwan Jayathilaka, 2022. "Exchange rate sensitivity influencing the economy: The case of Sri Lanka," PLOS ONE, Public Library of Science, vol. 17(6), pages 1-17, June.
    • Handle: RePEc:plo:pone00:0269538
    DOI: 10.1371/journal.pone.0269538
    as

    Download full text from publisher

    File URL: https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0269538
    Download Restriction: no
    File URL: https://journals.plos.org/plosone/article/file?id=10.1371/journal.pone.0269538&type=printable
    Download Restriction: no
    File URL: https://libkey.io/10.1371/journal.pone.0269538?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
    ---><---

    References listed on IDEAS

    as
    1. M. Hashem Pesaran & Yongcheol Shin & Richard J. Smith, 2001. "Bounds testing approaches to the analysis of level relationships," Journal of Applied Econometrics, John Wiley & Sons, Ltd., vol. 16(3), pages 289-326.
    2. Engle, Robert F., 1982. "A general approach to lagrange multiplier model diagnostics," Journal of Econometrics, Elsevier, vol. 20(1), pages 83-104, October.
    3. Ayesh Ariyasinghe & N. S. Cooray, 2021. "The Nexus Of Foreign Reserves, Exchange Rate And Inflation: Recent Empirical Evidence From Sri Lanka," South Asia Economic Journal, Institute of Policy Studies of Sri Lanka, vol. 22(1), pages 29-72, March.
    4. Bollerslev, Tim, 1986. "Generalized autoregressive conditional heteroskedasticity," Journal of Econometrics, Elsevier, vol. 31(3), pages 307-327, April.
    5. Mirzosaid Sultonov, 2011. "Impact of remittances on the real effective exchange rate of tajikistan's national currency," Economics Bulletin, AccessEcon, vol. 31(4), pages 1-57.
    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. Yamaka, Woraphon & Zhang, Xuefeng & Maneejuk, Paravee & Ramos, Vicente, 2023. "Asymmetric effects of third-country exchange rate risk: A Markov switching approach," Annals of Tourism Research, Elsevier, vol. 103(C).
    2. Prelorentzos, Arsenios-Georgios N. & Konstantakis, Konstantinos N. & Michaelides, Panayotis G. & Xidonas, Panos & Goutte, Stephane & Thomakos, Dimitrios D., 2024. "Introducing the GVAR-GARCH model: Evidence from financial markets," Journal of International Financial Markets, Institutions and Money, Elsevier, vol. 91(C).
    3. Taufiq Supriadi & Kurniawan Tjakrawala & Nyoman Adhi Suryadnyana & Juska Meidy Enyke Sjam & Rochman Marota, 2025. "Fraud Prevention in the Public Sector: The Role of Internal Audit," Economic Studies journal, Bulgarian Academy of Sciences - Economic Research Institute, issue 3, pages 170-183.
    4. S. Adnan & H.A.S. BUKHARI & Safdar Ullah KHAN, 2008. "Does Volatility In Government Borrowing Leads To Higher Inflation? Evidence From Pakistan," Journal of Applied Economic Sciences, Spiru Haret University, Faculty of Financial Management and Accounting Craiova, vol. 3(3(5)_Fall), pages 187-202.
    5. Komain Jiranyakul, 2013. "Exchange Rate Uncertainty and Import Demand of Thailand," Asian Economic and Financial Review, Asian Economic and Social Society, vol. 3(10), pages 1269-1280, October.
    6. Long, Shaobo & Zhang, Rui, 2022. "The asymmetric effects of international oil prices, oil price uncertainty and income on urban residents’ consumption in China," Economic Analysis and Policy, Elsevier, vol. 74(C), pages 789-805.
    7. Allison Roehling, 2021. "Implications of exchange rate volatility for trade: Volatility measurement matters," Review of International Economics, Wiley Blackwell, vol. 29(5), pages 1486-1523, November.
    8. Carlos Alberto Piscarreta Pinto Ferreira, 2022. "Revisiting The Determinants Of Sovereign Bond Yield Volatility," Working Papers REM 2022/0241, ISEG - Lisbon School of Economics and Management, REM, Universidade de Lisboa.
    9. Xiufeng Yan, 2021. "Autoregressive conditional duration modelling of high frequency data," Papers 2111.02300, arXiv.org.
    10. Bernard Njindan Iyke & Sin-Yu Ho, 2020. "The effects of transitory and permanent inflation uncertainty on investment in Ghana," Economic Change and Restructuring, Springer, vol. 53(1), pages 195-217, February.
    11. Yu, Honghai & Fang, Libing & Sun, Wencong, 2018. "Forecasting performance of global economic policy uncertainty for volatility of Chinese stock market," Physica A: Statistical Mechanics and its Applications, Elsevier, vol. 505(C), pages 931-940.
    12. Zhitao Lin & Jinzhao Chen & Xingwang Qian, 2022. "Capital controls and the volatility of the renminbi covered interest deviation," Review of International Economics, Wiley Blackwell, vol. 30(1), pages 205-236, February.
    13. Guinea, Laurentiu & Pérez, Rafaela & Ruiz, Jesús, 2024. "Asymmetric effects of financial volatility and volatility-of-volatility shocks on the energy mix," Finance Research Letters, Elsevier, vol. 61(C).
    14. Hamad, Mudhafar Ahmed & Falsafian, Azadeh, 2024. "Modeling Asymmetric Effects of Exchange Rate Fluctuations on Agricultural Trade Balance: Evidence from Iran and Iraq," AGRIS on-line Papers in Economics and Informatics, Czech University of Life Sciences Prague, Faculty of Economics and Management, vol. 16(2), June.
    15. Huang, Ho-Chuan (River) & Fang, WenShwo & Miller, Stephen M. & Yeh, Chih-Chuan, 2015. "The effect of growth volatility on income inequality," Economic Modelling, Elsevier, vol. 45(C), pages 212-222.
    16. Andre Yone Haughton & Emma M. Iglesias, 2017. "Exchange Rate Movements, Stock Prices and Volatility in the Caribbean and Latin America," International Journal of Economics and Financial Issues, Econjournals, vol. 7(2), pages 437-447.
    17. Jackman, Mahalia, 2010. "Money demand and economic uncertainty in Barbados," MPRA Paper 29360, University Library of Munich, Germany.
    18. Taufiq Choudhry, 2010. "Does Interest Rate Volatility Affect The Us Demand For Housing? Evidence From The Autoregressive Distributed Lag Method," Manchester School, University of Manchester, vol. 78(4), pages 326-344, July.
    19. Ahsan Abbas & Eatzaz Ahmed & Fazal Husain, 2019. "Political and Economic Uncertainty and Investment Behaviour in Pakistan," The Pakistan Development Review, Pakistan Institute of Development Economics, vol. 58(3), pages 307-331.
    20. Carlos Alberto Piscarreta Pinto Ferreira, 2022. "Investor Base Dynamics and Sovereign Bond Yield Volatility," Working Papers REM 2022/0234, ISEG - Lisbon School of Economics and Management, REM, Universidade de Lisboa.

    More about this item

    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:plo:pone00:0269538. 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: plosone (email available below). General contact details of provider: https://journals.plos.org/plosone/ .

    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.