The authors developed a typology of 20 types of economic shocks and an analytical framework for understanding the macroeconomic impacts of those shocks. They demonstrate how the typology and analytical framework can be used to anticipate recessions and consider appropriate policy responses, using the Great Recession (2007–2009) and the COVID-19 recession (2020) as case studies.

A Typology of Economic Shocks and Applications for Macroeconomic Analysis

Virginia Zhang, Marzia Giambertoni, K. MacKenzie Scott, Jeffrey B. Wenger

ResearchPublished Mar 5, 2026

The authors developed a typology of 20 types of economic shocks and an analytical framework for understanding the macroeconomic impacts of those shocks. They demonstrate how the typology and analytical framework can be used to anticipate recessions and consider appropriate policy responses, using the Great Recession (2007–2009) and the COVID-19 recession (2020) as case studies. Although these two recessions originated from financial and public health crises, they triggered many other shock types that compounded macroeconomic impacts. These recessions also prompted unprecedented and unconventional policy responses — shocks in themselves — that shaped recovery patterns. To the authors' knowledge, this is the most comprehensive typology spanning real, financial, environmental, and policy aspects of the U.S. economy.

Key Findings

  • This typology of 20 types of economic shocks (organized into five categories) can serve as a resource for macroeconomic analysts seeking to pressure-test the economy.
  • In the demand-side category are consumer confidence shocks, investment shocks, external demand shocks, state and local government policy change, and population shifts.
  • In the supply-side category are productivity shocks, input price shocks, regulatory shocks, industry-specific shocks, and labor supply shocks.
  • In the environmental category are pollution events, droughts and other ecological disruptions, and natural disasters.
  • In the financial category are credit supply shocks, asset price shocks, and banking crises.
  • In the policy-induced category are monetary policy shocks, fiscal policy shocks, trade shocks, and health care policy shocks.

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Zhang, Virginia, Marzia Giambertoni, K. MacKenzie Scott, and Jeffrey B. Wenger, A Typology of Economic Shocks and Applications for Macroeconomic Analysis. Santa Monica, CA: RAND Corporation, 2026. https://www.rand.org/pubs/research_reports/RRA4392-2.html.
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This work was supported by the Diller-von Furstenberg Family Foundation and Pershing Square Philanthropies and conducted by the RAND von Furstenberg Family Budget Model Initiative within RAND Education, Employment, and Infrastructure.

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