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Convergence alone won’t fix global inequality by 2050 without ambitious redistribution

May 21, 2025 | WID.world

What will global income inequality look like in 2050? Will the economic catch-up of developing countries lead to a more equitable world? Or will the

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Past and future trajectories for labour hours, productivity, gender inequality and structural transformation, 1800-2100

May 14, 2025 | WID.world

In Economic Possibilities for Our Grandchildren (1930), John Maynard Keynes famously predicted that rising productivity would lead to a 15-hour working week by 2030. Nearly

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Egypt’s 1952 agrarian reform reduced persistent inequality and the dominance of the landed elite, but failed to lift up the poorest landowners and the landless

April 17, 2025 | WID.world

The Middle East is one of the most unequal regions in the world today, yet little is known about the long-term dynamics of inequality in

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Income inequality and ethnic gaps persist in Malaysia – 2016–2022

April 14, 2025 | WID.world

In Malaysia’s multiracial, multi-religious, and multi-ethnic society – comprising around 70% Bumiputera, 22% Chinese, 7% Indian, and 1% others as of 2024 – the question

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New version of the Global Wealth Tax Simulator released at international Taxing Billionaires’ Conference

April 10, 2025 | WID.world

Under Brazil’s 2024 G20 presidency, the idea of taxing the ultra-rich gained unprecedented momentum, reflecting a major shift in public and political will. At the

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2024 Activity Report

March 31, 2025 | WID.world

We are delighted to present our 2024 Activity Report. When we started the World Inequality Lab 15 years ago, the idea of a global wealth

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Impact of British colonial gender reform on early female marriages and gender gap in education in India

March 31, 2025 | WID.world

Child marriage remains a pressing global challenge, with approximately 12 million girls married before adulthood each year. Research shows that child marriage negatively impacts women’s

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From housing gains to pension losses: new methods to reveal wealth inequality dynamics in Chile

March 26, 2025 | WID.world

The study of the inequality of wealth holds a central place in the research and policy agendas today. However, very few studies on wealth inequality

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A new framework to study global wealth inequality under climate change published in Nature Climate Change

March 3, 2025 | WID.world

While climate change and climate policies affect both physical capital and financial assets, their impacts on aggregate wealth and its distribution remain underexplored. Preliminary calculations

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Website created in 2021 by the agency Adrenaline, with the collaboration of:

Project management and web design: Pauline Bouaud, Mathieu Vicard and Anthony Wieczorek

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