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KDI 경제교육·정보센터

ENG
  • 경제배움
  • Economic

    Information

    and Education

    Center

최신자료
Smart Power Limits: Designing Shortage Mechanisms for Extreme Events
NBER
2025.09.11
As shortages of resources like water and electricity due to extreme weather events become more frequent, high prices alone may fail to curb demand, making shortages more common. We examine a power limit policy for residential electricity households that rations electricity consumption rather than setting it to zero, as in a traditional rolling blackout. We find that power limits can provide equivalent savings to large blackouts, even when generous. Additionally, due to selection, power limits reduce the number of households affected by a shortage event. We conclude by discussing the welfare consequences of power limits and their heterogeneous impact across households.