IDEAS home Printed from https://ideas.repec.org/a/aea/apandp/v111y2021p272-76.html
   My bibliography  Save this article

Keynesian Production Networks and the COVID-19 Crisis: A Simple Benchmark

Author

Listed:
  • David Baqaee
  • Emmanuel Farhi

Abstract

The COVID-19 crisis is a seemingly all-encompassing shock to supply and demand. These negative shocks affected industries differently: some switched to remote work, maintaining employment and production, while others reduced capacity and shed workers. We consider a stripped-down version of the model in Baqaee and Farhi (2020). The model allows for an arbitrary input-output network, complementarities, incomplete markets, downward wage rigidity, and a zero lower bound. Nevertheless, the model has a stark property: factor income shares at the initial equilibrium are global sufficient statistics for the production network, clarifying assumptions that must be broken if the network is to matter.

Suggested Citation

  • David Baqaee & Emmanuel Farhi, 2021. "Keynesian Production Networks and the COVID-19 Crisis: A Simple Benchmark," AEA Papers and Proceedings, American Economic Association, vol. 111, pages 272-276, May.
    • Handle: RePEc:aea:apandp:v:111:y:2021:p:272-76
    DOI: 10.1257/pandp.20211107
    as

    Download full text from publisher

    File URL: https://www.aeaweb.org/doi/10.1257/pandp.20211107
    Download Restriction: no
    File URL: https://www.aeaweb.org/doi/10.1257/pandp.20211107.ds
    Download Restriction: Access to full text is restricted to AEA members and institutional subscribers.
    File URL: https://libkey.io/10.1257/pandp.20211107?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
    ---><---

    Other versions of this item:

    References listed on IDEAS

    as
    1. David Baqaee & Emmanuel Farhi, 2020. "Nonlinear Production Networks with an Application to the Covid-19 Crisis," NBER Working Papers 27281, National Bureau of Economic Research, Inc.
    2. David Baqaee & Emmanuel Farhi, 2022. "Supply and Demand in Disaggregated Keynesian Economies with an Application to the COVID-19 Crisis," American Economic Review, American Economic Association, vol. 112(5), pages 1397-1436, May.
    Full references (including those not matched with items on IDEAS)

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Sugata Marjit & Gouranga Gopal Das, 2021. "Contact-Intensity, Collapsing Entertainment Sector and Wage Inequality: A Finite Change Model of Covid-19 Impact," CESifo Working Paper Series 9311, CESifo.
    2. Marjit, Sugata & Das, Gouranga, 2022. "Contact Intensity, Unemployment and Finite Change - The Case of Entertainment Sector under Pandemic: A General Equilibrium Approach," GLO Discussion Paper Series 1200, Global Labor Organization (GLO).
    3. Jolanta Droždz & Arūnas Burinskas & Viktorija Cohen, 2023. "The Impact of the COVID-19 Pandemic on the Revealed Comparative Advantage of Industries in the Baltic States," Economies, MDPI, vol. 11(2), pages 1-16, February.
    4. Pierre Olivier Gourinchas, 2023. "International Macroeconomics: From the Great Financial Crisis to COVID-19, and Beyond," IMF Economic Review, Palgrave Macmillan;International Monetary Fund, vol. 71(1), pages 1-34, March.
    5. Nashwan M. A. Saif & Jianping Ruan & Bojan Obrenovic, 2021. "Sustaining Trade during COVID-19 Pandemic: Establishing a Conceptual Model Including COVID-19 Impact," Sustainability, MDPI, vol. 13(10), pages 1-20, May.
    6. Chavarín, Ricardo & Gómez, Ricardo & Salgado, Alfredo, 2023. "Sectoral supply and demand shocks during COVID-19: Evidence from Mexico," Latin American Journal of Central Banking (previously Monetaria), Elsevier, vol. 4(1).

    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. Graham, James & Ozbilgin, Murat, 2021. "Age, industry, and unemployment risk during a pandemic lockdown," Journal of Economic Dynamics and Control, Elsevier, vol. 133(C).
    2. Lazebnik, Teddy & Shami, Labib & Bunimovich-Mendrazitsky, Svetlana, 2023. "Intervention policy influence on the effect of epidemiological crisis on industry-level production through input–output networks," Socio-Economic Planning Sciences, Elsevier, vol. 87(PA).
    3. Çakmaklı, Cem & Demiralp, Selva & Özcan, Şebnem Kalemli & Yeşiltaş, Sevcan & Yıldırım, Muhammed A., 2023. "COVID-19 and emerging markets: A SIR model, demand shocks and capital flows," Journal of International Economics, Elsevier, vol. 145(C).
    4. Bonadio, Barthélémy & Huo, Zhen & Levchenko, Andrei A. & Pandalai-Nayar, Nitya, 2021. "Global supply chains in the pandemic," Journal of International Economics, Elsevier, vol. 133(C).
    5. Raffaele Giammetti & Luca Papi & Désirée Teobaldelli & Davide Ticchi, 2020. "The Italian value chain in the pandemic: the input–output impact of Covid-19 lockdown," Economia e Politica Industriale: Journal of Industrial and Business Economics, Springer;Associazione Amici di Economia e Politica Industriale, vol. 47(3), pages 483-497, September.
    6. Cem Cakmakli & Selva Demiralp & Sevcan Yesiltas & Muhammed Ali Yildirim, 2022. "The Sectoral Costs of the Pandemic: What is the Role of Openness?," Istanbul Journal of Economics-Istanbul Iktisat Dergisi, Istanbul University, Faculty of Economics, vol. 72(72-2), pages 431-451, December.
    7. Guerini, Mattia & Nesta, Lionel & Ragot, Xavier & Schiavo, Stefano, 2024. "Zombification of the economy? Assessing the effectiveness of French government support during COVID-19 lockdown," Journal of Economic Behavior & Organization, Elsevier, vol. 218(C), pages 263-280.
    8. George, Ammu & Li, Changtai & Lim, Jing Zhi & Xie, Taojun, 2021. "From SARS to COVID-19: The evolving role of China-ASEAN production network," Economic Modelling, Elsevier, vol. 101(C).
    9. Marco Bottone & Cristina Conflitti & Marianna Riggi & Alex Tagliabracci, 2021. "Firms' inflation expectations and pricing strategies during Covid-19," Questioni di Economia e Finanza (Occasional Papers) 619, Bank of Italy, Economic Research and International Relations Area.
    10. Gottlieb Charles & Grobovšek Jan & Poschke Markus & Saltiel Fernando, 2022. "Lockdown Accounting," The B.E. Journal of Macroeconomics, De Gruyter, vol. 22(1), pages 197-210, January.
    11. Julian di Giovanni & Şebnem Kalemli-Özcan & Alvaro Silva & Muhammed A Yildirim, "undated". "Pandemic-era Inflation Drivers and Global Spillovers," RBA Annual Conference Papers acp2023-01, Reserve Bank of Australia, revised Nov 2023.
    12. Guido Bulligan & Francesco Corsello & Stefano Neri & Alex Tagliabracci, 2021. "De-anchored long-term inflation expectations in a low growth, low rate environment," Questioni di Economia e Finanza (Occasional Papers) 624, Bank of Italy, Economic Research and International Relations Area.
    13. Severin Reissl & Alessandro Caiani & Francesco Lamperti & Mattia Guerini & Fabio Vanni & Giorgio Fagiolo & Tommaso Ferraresi & Leonardo Ghezzi & Mauro Napoletano & Andrea Roventini, 2022. "Assessing the Economic Impact of Lockdowns in Italy: A Computational Input–Output Approach [Nonlinear Production Networks with an Application to the Covid-19 Crisis]," Industrial and Corporate Change, Oxford University Press and the Associazione ICC, vol. 31(2), pages 358-409.
    14. Inna Čábelková & Luboš Smutka & Svitlana Rotterova & Olesya Zhytna & Vít Kluger & David Mareš, 2022. "The Sustainability of International Trade: The Impact of Ongoing Military Conflicts, Infrastructure, Common Language, and Economic Wellbeing in Post-Soviet Region," Sustainability, MDPI, vol. 14(17), pages 1-14, August.
    15. Daniel Rees, 2020. "What Comes Next?," BIS Working Papers 898, Bank for International Settlements.
    16. Jaravel, Xavier & O'Connell, Martin, 2020. "Real-time price indices: Inflation spike and falling product variety during the Great Lockdown," Journal of Public Economics, Elsevier, vol. 191(C).
    17. Torsten Heinrich, 2021. "Epidemics in modern economies," Chemnitz Economic Papers 045, Department of Economics, Chemnitz University of Technology, revised May 2021.
    18. Abel Brodeur & David Gray & Anik Islam & Suraiya Bhuiyan, 2021. "A literature review of the economics of COVID‐19," Journal of Economic Surveys, Wiley Blackwell, vol. 35(4), pages 1007-1044, September.
    19. Nicholas Bloom & Philip Bunn & Paul Mizen & Pawel Smietanka & Gregory Thwaites, 2020. "The Impact of Covid-19 on Productivity," NBER Working Papers 28233, National Bureau of Economic Research, Inc.
    20. Tommaso Ferraresi & Leonardo Ghezzi & Fabio Vanni & Alessandro Caiani & Mattia Guerini & Francesco Lamperti & Severin Reissl & Giorgio Fagiolo & Mauro Napoletano & Andrea Roventini, 2021. "On the Economic and Health Impact of the COVID-19 Shock on Italian Regions: A Value Chain Approach," GREDEG Working Papers 2021-18, Groupe de REcherche en Droit, Economie, Gestion (GREDEG CNRS), Université Côte d'Azur, France.

    More about this item

    JEL classification:

    • D24 - Microeconomics - - Production and Organizations - - - Production; Cost; Capital; Capital, Total Factor, and Multifactor Productivity; Capacity
    • E12 - Macroeconomics and Monetary Economics - - General Aggregative Models - - - Keynes; Keynesian; Post-Keynesian; Modern Monetary Theory
    • E32 - Macroeconomics and Monetary Economics - - Prices, Business Fluctuations, and Cycles - - - Business Fluctuations; Cycles
    • I12 - Health, Education, and Welfare - - Health - - - Health Behavior

    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:aea:apandp:v:111:y:2021:p:272-76. 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: Michael P. Albert (email available below). General contact details of provider: https://edirc.repec.org/data/aeaaaea.html .

    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.