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The Political Economy of Zero-Sum Thinking

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  • S. Nageeb Ali
  • Maximilian Mihm
  • Lucas Siga

Abstract

This paper offers a strategic rationale for zero-sum thinking in elections. We show that asymmetric information and distributional considerations together make voters wary of policies supported by others. This force impels a majority of voters to support policies contrary to their preferences and information. Our analysis identifies and interprets a form of "adverse correlation" that is necessary and sufficient for zero-sum thinking to prevail in equilibrium.

Suggested Citation

  • S. Nageeb Ali & Maximilian Mihm & Lucas Siga, 2024. "The Political Economy of Zero-Sum Thinking," Papers 2409.15946, arXiv.org.
    • Handle: RePEc:arx:papers:2409.15946
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