COUNTRY GRAPHS

Follow the evolution of inequality within countries with user-friendly graphs

The source for global inequality data

Leading methodology to track inequality

Reference data to track economic inequality at the global level, within countries and over time. Based on the systematic combination of national accounts, survey and fiscal data.

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Open-access information to feed public debates

Open access data, easy-to-use visualization tools and transparent methodology for researchers, civil society, business and political communities.

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International, independent and leading research

More than 100 top-level researchers involved, covering 70 countries over 5 continents. Entirely funded by public and non-profit actors.

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What is income inequality?

Latest News

Argentina’s new government and WIL to cooperate in data production
February 5, 2020 | WID.world

  Paris, February 5th, 2019  – The World Inequality Lab (WIL) met with Alberto Fernandez, President of Argentina, and his delegation, composed of the Minister ... Continue reading

New paper “House Price Cycles, Wealth Inequality and Portfolio Reshuffling”
January 22, 2020 | WID.world

Business cycle dynamics can shape the wealth distribution through asset price changes, saving responses, or a combination of  both. This working paper by Clara Martinez ... Continue reading

New paper on Midcentury American Inequality
January 20, 2020 | WID.world

  The mid-20th century American decline in income inequality has been called “the greatest leveling of all time,” despite a similarly unmatched rate of economic ... Continue reading

Publication of the Human Development Report!
December 9, 2019 | WID.world

The World Inequality Lab is glad to announce its contribution to the Human Development Report 2019 “Beyond Income, Beyond Averages, Beyond Today: Inequalities in Human Development ... Continue reading

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