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An Understanding of How GDP, Unemployment and Inflation Interact and Change across Time and Frequency

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  • Yegnanew A. Shiferaw

    (Department of Statistics, University of Johannesburg, Auckland Park, Johannesburg 2006, South Africa)

Abstract

The main aim of this paper is to examine the dynamic relationship between the three pillars of the economy: unemployment, inflation, and GDP in Ethiopia using the cross-wavelet transform (XWT) analysis, the multivariate Student- t generalized autoregressive score (GAS) model, and the autoregressive distributed lag (ARDL) model. The dynamics between the three indicators were also investigated using the Toda–Yamamoto (TY) causality test. The empirical findings from the XWT method suggest a relationship between unemployment, inflation, and GDP, though the relationship varies over time and frequency. The estimation results from the multivariate Student- t GAS model show that the correlation between unemployment (overall, male, female, and youth) and inflation is highly significant, indicating that the correlation is dynamic. A dynamic relationship exists between GDP and unemployment, except for females and young people. The ARDL approach’s findings showed that unemployment significantly negatively impacted GDP. However, it was found that inflation significantly increased GDP. The general conclusion drawn from this study’s findings is that unemployment significantly affects GDP and inflation. Therefore, the government should aggressively implement policies to reduce unemployment, especially youth unemployment. Additionally, the administration must rehabilitate the country’s badly damaged economy and formalize a lasting cessation of hostilities between the federal government and the Tigray People’s Liberation Front (TPLF).

Suggested Citation

  • Yegnanew A. Shiferaw, 2023. "An Understanding of How GDP, Unemployment and Inflation Interact and Change across Time and Frequency," Economies, MDPI, vol. 11(5), pages 1-15, April.
    • Handle: RePEc:gam:jecomi:v:11:y:2023:i:5:p:131-:d:1132783
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    References listed on IDEAS

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    1. Dani Rodrik, 2018. "An African Growth Miracle?," Journal of African Economies, Centre for the Study of African Economies, vol. 27(1), pages 10-27.
    2. Paul A. Dorosh & John W. Mellor, 2013. "Why Agriculture Remains a Viable Means of Poverty Reduction in Sub-Saharan Africa: The Case of Ethiopia," Development Policy Review, Overseas Development Institute, vol. 31(4), pages 419-441, July.
    3. Jiang, Kunliang & Zeng, Linhui & Song, Jiashan & Liu, Yimeng, 2022. "Forecasting Value-at-Risk of cryptocurrencies using the time-varying mixture-accelerating generalized autoregressive score model," Research in International Business and Finance, Elsevier, vol. 61(C).
    4. Abdullah AL-Mutairi & Sulaiman Al-Abduljader & Kamal Naser, 2020. "Determinants of Inflation in Kuwait," Journal of Developing Areas, Tennessee State University, College of Business, vol. 54(3), pages 19-34, July-Sept.
    5. Toda, Hiro Y. & Yamamoto, Taku, 1995. "Statistical inference in vector autoregressions with possibly integrated processes," Journal of Econometrics, Elsevier, vol. 66(1-2), pages 225-250.
    6. Torben Schubert & Henning Kroll, 2016. "Universities’ effects on regional GDP and unemployment: The case of Germany," Papers in Regional Science, Wiley Blackwell, vol. 95(3), pages 467-489, August.
    7. Paternesi Meloni, Walter & Romaniello, Davide & Stirati, Antonella, 2022. "Inflation and the NAIRU: assessing the role of long-term unemployment as a cause of hysteresis," Economic Modelling, Elsevier, vol. 113(C).
    8. A. W. Phillips, 1958. "The Relation Between Unemployment and the Rate of Change of Money Wage Rates in the United Kingdom, 1861–1957," Economica, London School of Economics and Political Science, vol. 25(100), pages 283-299, November.
    9. Palley, Thomas, 2012. "The economics of the Phillips curve: Formation of inflation expectations versus incorporation of inflation expectations," Structural Change and Economic Dynamics, Elsevier, vol. 23(3), pages 221-230.
    10. Admasu Shiferaw, 2017. "Productive Capacity and Economic Growth in Ethiopia," CDP Background Papers 034, United Nations, Department of Economics and Social Affairs.
    11. Frank Iyekoretin Ogbeide & Hilary Kanwanye & Sunday Kadiri, 2016. "Revisiting the Determinants of Unemployment in Nigeria: Do Resource Dependence and Financial Development Matter?," African Development Review, African Development Bank, vol. 28(4), pages 430-443, December.
    12. Arsić, Milojko & Mladenović, Zorica & Nojković, Aleksandra, 2022. "Macroeconomic performance of inflation targeting in European and Asian emerging economies," Journal of Policy Modeling, Elsevier, vol. 44(3), pages 675-700.
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