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Can War Foster Cooperation?

Author

Listed:
  • Bauer, Michal

    (Charles University, Prague)

  • Blattman, Christopher J.

    (Harris School, University of Chicago)

  • Chytilová, Julie

    (Charles University, Prague)

  • Henrich, Joseph

    (Harvard University)

  • Miguel, Edward

    (University of California, Berkeley)

  • Mitts, Tamar

    (Columbia University)

Abstract

In the past decade, nearly 20 studies have found a strong, persistent pattern in surveys and behavioral experiments from over 40 countries: individual exposure to war violence tends to increase social cooperation at the local level, including community participation and prosocial behavior. Thus while war has many negative legacies for individuals and societies, it appears to leave a positive legacy in terms of local cooperation and civic engagement. We discuss, synthesize and reanalyze the emerging body of evidence, and weigh alternative explanations. There is some indication that war violence especially enhances in-group or "parochial" norms and preferences, a finding that, if true, suggests that the rising social cohesion we document need not promote broader peace.

Suggested Citation

  • Bauer, Michal & Blattman, Christopher J. & Chytilová, Julie & Henrich, Joseph & Miguel, Edward & Mitts, Tamar, 2016. "Can War Foster Cooperation?," IZA Discussion Papers 9997, Institute of Labor Economics (IZA).
    • Handle: RePEc:iza:izadps:dp9997
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    References listed on IDEAS

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    More about this item

    Keywords

    war; cooperation; social preferences; post-conflict development;
    All these keywords.

    JEL classification:

    • C80 - Mathematical and Quantitative Methods - - Data Collection and Data Estimation Methodology; Computer Programs - - - General
    • D74 - Microeconomics - - Analysis of Collective Decision-Making - - - Conflict; Conflict Resolution; Alliances; Revolutions
    • H56 - Public Economics - - National Government Expenditures and Related Policies - - - National Security and War
    • O10 - Economic Development, Innovation, Technological Change, and Growth - - Economic Development - - - General
    • O12 - Economic Development, Innovation, Technological Change, and Growth - - Economic Development - - - Microeconomic Analyses of Economic Development
    • O40 - Economic Development, Innovation, Technological Change, and Growth - - Economic Growth and Aggregate Productivity - - - General

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