IDEAS home Printed from https://ideas.repec.org/p/hal/wpaper/halshs-03145358.html
   My bibliography  Save this paper

Shutdown policies and conflict worldwide

Author

Listed:
  • Nicolas Berman

    (AMSE - Aix-Marseille Sciences Economiques - EHESS - École des hautes études en sciences sociales - AMU - Aix Marseille Université - ECM - École Centrale de Marseille - CNRS - Centre National de la Recherche Scientifique)

  • Mathieu Couttenier

    (GATE Lyon Saint-Étienne - Groupe d'Analyse et de Théorie Economique Lyon - Saint-Etienne - ENS de Lyon - École normale supérieure de Lyon - UL2 - Université Lumière - Lyon 2 - UJM - Université Jean Monnet - Saint-Étienne - CNRS - Centre National de la Recherche Scientifique)

  • Nathalie Monnet

    (UNIGE - Université de Genève = University of Geneva)

  • Rohit Ticku

    (Institute for the Study of Religion, Economics and Society, Chapman University)

Abstract

We provide evidence on the impact of Covid-19 restriction policies on conflicts worldwide. We combine daily information on conflict events and government policy responses to limit the spread of coronavirus to study how demonstrations and violent events vary following shutdown policies. We use the staggered implementation of restriction policies across countries to identify the dynamic effects in an event study framework. Our results show that imposing a nationwide shutdown reduces the number of demonstrations, which suggests that public demonstrations are hampered by the rising cost of participation. However, the reduction is short-lived, as the number of demonstrations are back to their pre-restriction levels in two months. In contrast, we observe that the purported increase in mobilization or coordination costs, following the imposition of Covid-19 restrictions, has no impact on violent events that involve organized armed groups. Instead, we find that the number of events, on average, increase slightly following the implementation of the restriction policies. The rise in violent events is most prominent in poorer countries, with higher levels of polarization, and in authoritarian countries. We discuss the potential channels that can explain this heterogeneity.

Suggested Citation

  • Nicolas Berman & Mathieu Couttenier & Nathalie Monnet & Rohit Ticku, 2021. "Shutdown policies and conflict worldwide," Working Papers halshs-03145358, HAL.
  • Handle: RePEc:hal:wpaper:halshs-03145358
    Note: View the original document on HAL open archive server: https://shs.hal.science/halshs-03145358
    as

    Download full text from publisher

    File URL: https://shs.hal.science/halshs-03145358/document
    Download Restriction: no
    ---><---

    Other versions of this item:

    References listed on IDEAS

    as
    1. José G. Montalvo & Marta Reynal-Querol, 2005. "Ethnic Polarization, Potential Conflict, and Civil Wars," American Economic Review, American Economic Association, vol. 95(3), pages 796-816, June.
    2. MacKinnon, James G & Magee, Lonnie, 1990. "Transforming the Dependent Variable in Regression Models," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 31(2), pages 315-339, May.
    3. Timothy Besley & Torsten Persson, 2010. "State Capacity, Conflict, and Development," Econometrica, Econometric Society, vol. 78(1), pages 1-34, January.
    4. Gary S. Becker, 1974. "Crime and Punishment: An Economic Approach," NBER Chapters, in: Essays in the Economics of Crime and Punishment, pages 1-54, National Bureau of Economic Research, Inc.
    5. Stelios Michalopoulos & Elias Papaioannou, 2016. "The Long-Run Effects of the Scramble for Africa," American Economic Review, American Economic Association, vol. 106(7), pages 1802-1848, July.
    6. Coyne Christopher J. & Yatsyshina Yuliya, 2020. "Pandemic Police States," Peace Economics, Peace Science, and Public Policy, De Gruyter, vol. 26(3), pages 1-08, September.
    7. Esteban, Joan & Ray, Debraj, 1994. "On the Measurement of Polarization," Econometrica, Econometric Society, vol. 62(4), pages 819-851, July.
    8. Marco Manacorda & Andrea Tesei, 2020. "Liberation Technology: Mobile Phones and Political Mobilization in Africa," Econometrica, Econometric Society, vol. 88(2), pages 533-567, March.
    9. Besley, Timothy & Reynal-Querol, Marta, 2014. "The Legacy of Historical Conflict: Evidence from Africa," American Political Science Review, Cambridge University Press, vol. 108(2), pages 319-336, May.
    10. Nico Voigtländer & Hans-Joachim Voth, 2012. "Persecution Perpetuated: The Medieval Origins of Anti-Semitic Violence in Nazi Germany," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 127(3), pages 1339-1392.
    11. Ekaterina Zhuravskaya & Maria Petrova & Ruben Enikolopov, 2020. "Political Effects of the Internet and Social Media," Annual Review of Economics, Annual Reviews, vol. 12(1), pages 415-438, August.
    12. Nicolas Berman & Mathieu Couttenier & Dominic Rohner & Mathias Thoenig, 2017. "This Mine Is Mine! How Minerals Fuel Conflicts in Africa," American Economic Review, American Economic Association, vol. 107(6), pages 1564-1610, June.
    13. Goodman-Bacon, Andrew & Marcus, Jan, 2020. "Using Difference-in-Differences to Identify Causal Effects of COVID-19 Policies," EconStor Open Access Articles and Book Chapters, ZBW - Leibniz Information Centre for Economics, vol. 14(2), pages 153-158.
    14. Bloem, Jeffrey R. & Salemi, Colette, 2021. "COVID-19 and conflict," World Development, Elsevier, vol. 140(C).
    15. Jackson, Matthew O. & Morelli, Massimo, 2009. "Strategic Militarization, Deterrence and Wars," Quarterly Journal of Political Science, now publishers, vol. 4(4), pages 279-313, December.
    16. Laurence Iannaccone & Eli Berman, 2006. "Religious extremism: The good, the bad, and the deadly," Public Choice, Springer, vol. 128(1), pages 109-129, July.
    17. Ruben Durante & Ekaterina Zhuravskaya, 2018. "Attack When the World Is Not Watching? US News and the Israeli-Palestinian Conflict," Journal of Political Economy, University of Chicago Press, vol. 126(3), pages 1085-1133.
    18. Peter Kurrild-Klitgaard, 2013. "It’s the weather, stupid! Individual participation in collective May Day demonstrations," Public Choice, Springer, vol. 155(3), pages 251-271, June.
    19. Warwick McKibbin & Roshen Fernando, 2021. "The Global Macroeconomic Impacts of COVID-19: Seven Scenarios," Asian Economic Papers, MIT Press, vol. 20(2), pages 1-30, Summer.
    20. Nicolas Berman & Mathieu Couttenier & Nathalie Monnet & Rohit Ticku, 2020. "Conflict in times of COVID-19," Vox eBook Chapters, in: Simeon Djankov & Ugo Panizza (ed.), COVID-19 in Developing Economies, edition 1, volume 1, chapter 1, pages 147-156, Centre for Economic Policy Research.
    21. Amory Martin & Maryia Markhvida & Stéphane Hallegatte & Brian Walsh, 2020. "Socio-Economic Impacts of COVID-19 on Household Consumption and Poverty," Economics of Disasters and Climate Change, Springer, vol. 4(3), pages 453-479, October.
    22. Farboodi, Maryam & Jarosch, Gregor & Shimer, Robert, 2021. "Internal and external effects of social distancing in a pandemic," Journal of Economic Theory, Elsevier, vol. 196(C).
    23. Remi Jedwab & Noel D. Johnson & Mark Koyama, 2019. "Negative shocks and mass persecutions: evidence from the Black Death," Journal of Economic Growth, Springer, vol. 24(4), pages 345-395, December.
    24. Veronica Guerrieri & Guido Lorenzoni & Ludwig Straub & Iván Werning, 2022. "Macroeconomic Implications of COVID-19: Can Negative Supply Shocks Cause Demand Shortages?," American Economic Review, American Economic Association, vol. 112(5), pages 1437-1474, May.
    25. Coyne Christopher J. & Yatsyshina Yuliya, 2020. "Pandemic Police States," Peace Economics, Peace Science, and Public Policy, De Gruyter, vol. 26(3), pages 1-08, September.
    26. Robert Bates & Avner Greif & Smita Singh, 2002. "Organizing Violence," Journal of Conflict Resolution, Peace Science Society (International), vol. 46(5), pages 599-628, October.
    27. Bursztyn, Leonardo & Rao, Akaash & Roth, Christopher & Yanagizawa-Drott, David, 2020. "Misinformation during a Pandemic," The Warwick Economics Research Paper Series (TWERPS) 1274, University of Warwick, Department of Economics.
    28. Joan Esteban & Debraj Ray, 2008. "Polarization, Fractionalization and Conflict," Journal of Peace Research, Peace Research Institute Oslo, vol. 45(2), pages 163-182, March.
    29. Ernesto Dal Bó & Pedro Dal Bó, 2011. "Workers, Warriors, And Criminals: Social Conflict In General Equilibrium," Journal of the European Economic Association, European Economic Association, vol. 9(4), pages 646-677, August.
    30. Dominic Rohner & Mathias Thoenig, 2021. "The Elusive Peace Dividend of Development Policy: From War Traps to Macro Complementarities," Annual Review of Economics, Annual Reviews, vol. 13(1), pages 111-131, August.
    31. Eli Berman & Jacob N. Shapiro & Joseph H. Felter, 2011. "Can Hearts and Minds Be Bought? The Economics of Counterinsurgency in Iraq," Journal of Political Economy, University of Chicago Press, vol. 119(4), pages 766-819.
    32. Editorial, 2020. "Covid-19 and Climate Change," Journal, Review of Agrarian Studies, vol. 10(1), pages 5-6, January-J.
    33. Fearon, James D. & Laitin, David D., 2003. "Ethnicity, Insurgency, and Civil War," American Political Science Review, Cambridge University Press, vol. 97(1), pages 75-90, February.
    34. Andreas Madestam & Daniel Shoag & Stan Veuger & David Yanagizawa-Drott, 2013. "Do Political Protests Matter? Evidence from the Tea Party Movement," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 128(4), pages 1633-1685.
    35. Andrew Atkeson, 2020. "What Will be the Economic Impact of COVID-19 in the US? Rough Estimates of Disease Scenarios," Staff Report 595, Federal Reserve Bank of Minneapolis.
    36. Matteo Cervellati & Uwe Sunde & Simona Valmori, 2017. "Pathogens, Weather Shocks and Civil Conflicts," Economic Journal, Royal Economic Society, vol. 127(607), pages 2581-2616, December.
    37. Bahar Leventoğlu & Nils W. Metternich, 2018. "Born Weak, Growing Strong: Anti‐Government Protests as a Signal of Rebel Strength in the Context of Civil Wars," American Journal of Political Science, John Wiley & Sons, vol. 62(3), pages 581-596, July.
    38. Eli Berman, 2003. "Hamas, Taliban and the Jewish Underground: An Economist's View of Radical Religious Militias," NBER Working Papers 10004, National Bureau of Economic Research, Inc.
    39. Grossman, Herschel I, 1991. "A General Equilibrium Model of Insurrections," American Economic Review, American Economic Association, vol. 81(4), pages 912-921, September.
    40. Esteban, Joan & Ray, Debraj, 1999. "Conflict and Distribution," Journal of Economic Theory, Elsevier, vol. 87(2), pages 379-415, August.
    41. Matteo Cervellati & Uwe Sunde & Simona Valmori, 2017. "Pathogens, Weather Shocks and Civil Conflicts," Economic Journal, Royal Economic Society, vol. 127(607), pages 2581-2616, December.
    42. Kaufmann, Daniel & Kraay, Aart & Mastruzzi, Massimo, 2010. "The worldwide governance indicators : methodology and analytical issues," Policy Research Working Paper Series 5430, The World Bank.
    43. Iannaccone, Laurence R, 1992. "Sacrifice and Stigma: Reducing Free-Riding in Cults, Communes, and Other Collectives," Journal of Political Economy, University of Chicago Press, vol. 100(2), pages 271-291, April.
    44. Andrew Goodman-Bacon & Jan Marcus, 2020. "Difference-in-Differences to Identify Causal Effects of COVID-19 Policies," Discussion Papers of DIW Berlin 1870, DIW Berlin, German Institute for Economic Research.
    45. Matteo Cervellati & Uwe Sunde & Simona Valmori, 2017. "Pathogens, Weather Shocks and Civil Conflicts," Economic Journal, Royal Economic Society, vol. 127(607), pages 2581-2616, December.
    46. Rohner Dominic, 2020. "COVID-19 and Conflict: Major Risks and Policy Responses," Peace Economics, Peace Science, and Public Policy, De Gruyter, vol. 26(3), pages 1-06, September.
    47. José Garcia Montalvo & Marta Reynal-Querol, 2004. "Ethnic polarization, potential conflict and civil wars," Economics Working Papers 770, Department of Economics and Business, Universitat Pompeu Fabra, revised Mar 2005.
    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. Wojciech Charemza & Svetlana Makarova & Krzysztof Rybiński, 2023. "Anti-pandemic restrictions, uncertainty and sentiment in seven countries," Economic Change and Restructuring, Springer, vol. 56(1), pages 1-27, February.
    2. Mario Lackner & Uwe Sunde & Rudolf Winter-Ebmer, 2023. "The Forces Behind Social Unrest: Evidence from the Covid-19 Pandemic," Economics working papers 2023-07, Department of Economics, Johannes Kepler University Linz, Austria.
    3. Chowdhury, Subhasish & Karmakar, Senjuti, 2022. "The Interrelationship between the COVID-19 Pandemic and Conflict Behavior: A Survey," MPRA Paper 113311, University Library of Munich, Germany.
    4. Farzanegan, Mohammad Reza & Gholipour, Hassan F., 2023. "COVID-19 fatalities and internal conflict: Does government economic support matter?," European Journal of Political Economy, Elsevier, vol. 78(C).

    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. Nicolas Berman & Mathieu Couttenier & Nathalie Monnet & Rohit Ticku, 2020. "Shutdown policies and worldwide conflict," Post-Print hal-03140082, HAL.
    2. Christopher Blattman & Edward Miguel, 2010. "Civil War," Journal of Economic Literature, American Economic Association, vol. 48(1), pages 3-57, March.
    3. Christopher Blattman, 2009. "Civil War: A Review of Fifty Years of Research," Working Papers id:2231, eSocialSciences.
    4. Gomes, Joseph Flavian, 2015. "The Political Economy of the Maoist Conflict in India: An Empirical Analysis," World Development, Elsevier, vol. 68(C), pages 96-123.
    5. Leopoldo Fergusson & Carlos Molina, 2020. "Facebook Causes Protests," HiCN Working Papers 323, Households in Conflict Network.
    6. Nicolas Berman & Mathieu Couttenier & Raphael Soubeyran, 2021. "Fertile Ground for Conflict," Journal of the European Economic Association, European Economic Association, vol. 19(1), pages 82-127.
    7. Dominic Rohner & Mathias Thoenig, 2021. "The Elusive Peace Dividend of Development Policy: From War Traps to Macro Complementarities," Annual Review of Economics, Annual Reviews, vol. 13(1), pages 111-131, August.
    8. Manotas-Hidalgo, Beatriz & Pérez-Sebastián, Fidel & Campo-Bescós, Miguel Angel, 2021. "The role of ethnic characteristics in the effect of income shocks on African conflict," World Development, Elsevier, vol. 137(C).
    9. Gehring, Kai & Langlotz, Sarah & Kienberger, Stefan, 2018. "Stimulant or depressant? Resource-related income shocks and conflict," Working Papers 0652, University of Heidelberg, Department of Economics.
    10. Camille Laville, 2018. "The econometrical causal analysis of internal conflicts: The evolutions of a growing literature [L’analyse économétrique des conflits internes par l’approche causale : les évolutions d’une littérat," Working Papers hal-01940461, HAL.
    11. Cemal Eren Arbatlı & Quamrul H. Ashraf & Oded Galor & Marc Klemp, 2020. "Diversity and Conflict," Econometrica, Econometric Society, vol. 88(2), pages 727-797, March.
    12. Stoop, Nik & Verpoorten, Marijke & van der Windt, Peter, 2019. "Artisanal or industrial conflict minerals? Evidence from Eastern Congo," World Development, Elsevier, vol. 122(C), pages 660-674.
    13. Merima Ali & Odd-Helge Fjeldstad & Boqian Jiang & Abdulaziz B Shifa, 2019. "Colonial Legacy, State-building and the Salience of Ethnicity in Sub-Saharan Africa," The Economic Journal, Royal Economic Society, vol. 129(619), pages 1048-1081.
    14. Samuel Bazzi, Christopher Blattman, 2011. "Economic Shocks and Conflict: The (Absence of?) Evidence from Commodity Price- Working Paper 274," Working Papers 274, Center for Global Development.
    15. Dominic Rohner, 2022. "Conflict, Civil Wars and Human Development," Cahiers de Recherches Economiques du Département d'économie 22.08, Université de Lausanne, Faculté des HEC, Département d’économie.
    16. Camille Laville, 2018. "The econometrical causal analysis of internal conflicts: The evolutions of a growing literature [L’analyse économétrique des conflits internes par l’approche causale : les évolutions d’une littérat," CERDI Working papers hal-01940461, HAL.
    17. Francesco Caselli & Wilbur John Coleman II, 2013. "On The Theory Of Ethnic Conflict," Journal of the European Economic Association, European Economic Association, vol. 11, pages 161-192, January.
    18. Lax-Martinez, Gema & Rohner, Dominic & Saia, Alessandro, 2022. "Threat of taxation, stagnation and social unrest: Evidence from 19th century sicily," Journal of Economic Behavior & Organization, Elsevier, vol. 202(C), pages 361-371.
    19. William F. Shughart, 2011. "Terrorism in Rational Choice Perspective," Chapters, in: Christopher J. Coyne & Rachel L. Mathers (ed.), The Handbook on the Political Economy of War, chapter 8, Edward Elgar Publishing.
    20. Héctor Galindo Silva, 2007. "Polarización económica y emergencia de confilctos violentos internos un estudio empírico," Documentos de Economía 4449, Universidad Javeriana - Bogotá.

    More about this item

    Keywords

    Covid-19; coronavirus; conflict; violence;
    All these keywords.

    JEL classification:

    • D74 - Microeconomics - - Analysis of Collective Decision-Making - - - Conflict; Conflict Resolution; Alliances; Revolutions
    • E65 - Macroeconomics and Monetary Economics - - Macroeconomic Policy, Macroeconomic Aspects of Public Finance, and General Outlook - - - Studies of Particular Policy Episodes
    • J18 - Labor and Demographic Economics - - Demographic Economics - - - Public Policy

    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:hal:wpaper:halshs-03145358. 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: CCSD (email available below). General contact details of provider: https://hal.archives-ouvertes.fr/ .

    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.