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Beyond GDP? Welfare across Countries and Time

by Charles I. Jones and Peter J. Klenow  · 54 pages · ~59 min

Economics

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Charles I. Jones and Peter J. Klenow, economists at Stanford and the Federal Reserve Bank of San Francisco respectively, demonstrate that GDP per capita captures only a fraction of what makes life good in a country. Their academic paper constructs an alternative welfare metric that incorporates not just consumption but also leisure time, life expectancy, and inequality in consumption. When these factors are measured, the ranking of nations shifts significantly. European countries, whose GDP per capita trails the United States, perform much better on the broader welfare measure because their citizens enjoy more leisure, longer lives, and less economic inequality. The paper quantifies these tradeoffs with precision: Americans consume more goods and services, but Europeans work fewer hours and distribute their consumption more equally. Jones and Klenow show that differences in life expectancy alone account for a substantial portion of welfare differences between countries, particularly between wealthy nations and the developing world. The paper also examines welfare trends over time, finding that many countries have converged in welfare terms even when they have not converged in GDP. This occurs because improvements in health and reductions in inequality can offset slower economic growth. The authors acknowledge the limitations of their approach, including the difficulty of measuring leisure quality and the exclusion of factors like political freedom and environmental quality. Nevertheless, the paper makes a rigorous case that policy discussions fixated on GDP growth miss crucial dimensions of human wellbeing, and that a more comprehensive accounting changes both how we rank countries and how we evaluate progress.

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