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Teaching the effect of COVID-19 with a manageable model

Author

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  • Charles, Sébastien
  • Dallery, Thomas
  • Marie, Jonathan

Abstract

This note has one main ambition. It seeks to provide a very simple macroeconomic framework to explain the economic impact of the COVID-19 pandemic. The explanation for the unprecedented magnitude of the recession over a short span of time is to be found in the peculiar form of the shock due to the various lockdowns involving two recessive shocks simultaneously. Besides, this model is original in that although it is driven by demand it is capable of dealing with supply issues without entailing any additional technical difficulties.

Suggested Citation

  • Charles, Sébastien & Dallery, Thomas & Marie, Jonathan, 2020. "Teaching the effect of COVID-19 with a manageable model," MPRA Paper 100399, University Library of Munich, Germany.
    • Handle: RePEc:pra:mprapa:100399
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    References listed on IDEAS

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    3. Taylor, Lance & Rezai, Armon & Foley, Duncan K., 2016. "An integrated approach to climate change, income distribution, employment, and economic growth," Ecological Economics, Elsevier, vol. 121(C), pages 196-205.
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    5. Amitava Dutt & Anindya Sen, 1997. "Union bargaining power, employment, and output in a model of monopolistic competition with wage bargaining," Journal of Economics, Springer, vol. 65(1), pages 1-17, February.
    6. Krugman, Paul, 2000. "How Complicated Does the Model Have to Be?," Oxford Review of Economic Policy, Oxford University Press and Oxford Review of Economic Policy Limited, vol. 16(4), pages 33-42, Winter.
    Full references (including those not matched with items on IDEAS)

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    More about this item

    Keywords

    COVID-19; lockdown; recession; simultaneous shocks;
    All these keywords.

    JEL classification:

    • E12 - Macroeconomics and Monetary Economics - - General Aggregative Models - - - Keynes; Keynesian; Post-Keynesian; Modern Monetary Theory
    • E22 - Macroeconomics and Monetary Economics - - Consumption, Saving, Production, Employment, and Investment - - - Investment; Capital; Intangible Capital; Capacity

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