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Public debt and inflation dynamics: Empirical evidence from Zimbabwe

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  • Saungweme, Talknice
  • Odhiambo, Nicholas M

Abstract

The study seeks to empirically test the hypothesis that public debt has a significant influenceon inflation in Zimbabwe, covering the period 1980-2020. The study was motivated by recenttrends in public debt and domestic inflation in Zimbabwe, and the need to guide debt-inflationrelated policy. These latest trends have started to ring alarming bells, which raises questionson the effectiveness of fiscal and monetary policies in bringing macroeconomic stability in thecountry. Applying the Autoregressive Distributed Lag (ARDL) bounds testing procedure tocointegration and an error correction mechanism (ECM), expanded by incorporatingstructural breaks, the study finds evidence in support of positive and significant impact ofpublic debt on inflation dynamics in Zimbabwe, particularly in the long run. Based on thefindings, public debt dynamics matter for inflation process in Zimbabwe. That is, fiscal policycan be considered to be an important determinant of the effectiveness of monetary policy inZimbabwe. Therefore, the government should be mindful of increases in public debt as this was found to be inflationary.

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  • Saungweme, Talknice & Odhiambo, Nicholas M, 2021. "Public debt and inflation dynamics: Empirical evidence from Zimbabwe," Working Papers 28343, University of South Africa, Department of Economics.
    • Handle: RePEc:uza:wpaper:28343
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    Cited by:

    1. Saungweme Talknice & Odhiambo Nicholas M., 2021. "Public debt and inflation dynamics: Empirical evidence from Zimbabwe," Croatian Review of Economic, Business and Social Statistics, Sciendo, vol. 7(2), pages 14-30, December.
    2. Talknice Saungweme & Nicholas M. Odhiambo, "undated". "Does Public Debt Granger-Cause Inflation In Tanzania? A Multivariate Analysis," Working Papers AESRI06, African Economic and Social Research Institute (AESRI).
    3. Van Bon Nguyen, 2022. "Does governance matter for the public debt–inflation relationship in developed countries? Panel quantile regression approach," Annals of Public and Cooperative Economics, Wiley Blackwell, vol. 93(4), pages 1153-1173, December.
    4. Aimola Akingbade U. & Odhiambo Nicholas M., 2022. "Is the effect of public debt on inflation symmetric or asymmetric? Evidence from the Gambia," Croatian Review of Economic, Business and Social Statistics, Sciendo, vol. 8(1), pages 41-57, June.
    5. T. Saungweme & N.M. Odhiambo, 2021. "Does Public Debt Granger-Cause Inflation In Tanzania? A Multivariate Analysis," Working Papers AESRI-2021-25, African Economic and Social Research Institute (AESRI), revised Dec 2022.
    6. Saungweme, Talknice & Odhiambo, Nicholas M, 2021. "Does public debt granger-cause inflation? A multivariate analysis," Working Papers 28342, University of South Africa, Department of Economics.
    7. Chowdhury, Mohammad Ashraful Ferdous & Prince, Ehsanur Rauf & Shoyeb, Mohammad & Abdullah, Mohammad, 2024. "The threshold effect of institutional quality on sovereign debt and economic stability," Journal of Policy Modeling, Elsevier, vol. 46(1), pages 39-59.
    8. Saungweme Talknice & Odhiambo Nicholas M., 2021. "Public debt and inflation dynamics: Empirical evidence from Zimbabwe," Croatian Review of Economic, Business and Social Statistics, Sciendo, vol. 7(2), pages 14-30, December.
    9. Saungweme, Talknice & Odhiambo, Nicholas M., 2022. "Does Public Debt Granger-Cause Inflation in Tanzania? A Multivariate Analysis," Economia Internazionale / International Economics, Camera di Commercio Industria Artigianato Agricoltura di Genova, vol. 75(1), pages 75-100.
    10. T. Saungweme & N.M. Odhiambo, 2021. "Public Debt and Inflation Dynamics: Empirical Evidence from Zimbabwe," Working Papers AESRI-2021-07, African Economic and Social Research Institute (AESRI), revised Oct 2021.
    11. Talknice Saungweme & Nicholas M. Odhiambo, "undated". "Public Debt And Inflation Dynamics: Empirical Evidence From Zimbabwe," Working Papers AESRI05, African Economic and Social Research Institute (AESRI).

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    More about this item

    Keywords

    ARDL; inflation; public debt; Zimbabwe;
    All these keywords.

    JEL classification:

    • C32 - Mathematical and Quantitative Methods - - Multiple or Simultaneous Equation Models; Multiple Variables - - - Time-Series Models; Dynamic Quantile Regressions; Dynamic Treatment Effect Models; Diffusion Processes; State Space Models
    • E31 - Macroeconomics and Monetary Economics - - Prices, Business Fluctuations, and Cycles - - - Price Level; Inflation; Deflation
    • H63 - Public Economics - - National Budget, Deficit, and Debt - - - Debt; Debt Management; Sovereign Debt

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