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Behavioral responses to wealth taxation: evidence from a Norwegian reform

December 18, 2023 | WID.world

Although only a few OECD countries currently apply progressive wealth taxes (Colombia, Norway, Spain, Switzerland), the academic and political debate on the complementary role of

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A response to Auten and Splinter’s denial of US inequality

December 14, 2023 | WID.world

Thomas Piketty, Emmanuel Saez and Gabriel Zucman respond to Auten and Splinter’s paper published in the Journal of Political Economy in November 2023, which denies

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Income inequality in Canada – historical trends and regional comparisons since 1982

December 12, 2023 | WID.world

How have inequalities evolved in Canada since the 1980s? How Quebec and other provinces compare to each other? What are the most effective fiscal and

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The carbon footprint of capital

December 7, 2023 | WID.world

What is the carbon footprint of capital and how are emissions associated with asset ownership distributed across the population? In this paper, Lucas Chancel and

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Education at the centre of global poverty reduction

December 5, 2023 | WID.world

Access to schooling has improved dramatically around the world in recent decades. How useful have these investments been in reducing poverty and gender inequality? Amory

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The overlooked role of public goods in global poverty reduction

November 30, 2023 | WID.world

Existing poverty statistics focus on household disposable income or consumption, ignoring the large share of national income accruing to individuals in the form of public

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Contagious coercion: The effect of plagues on serfdom in the Baltics

November 27, 2023 | WID.world

What drives labor coercion? Do plagues increase labor coercion by creating labor scarcity? Labor scarcity is the main hypothesized determinant of labor coercion Domar (1970),

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Progressive taxation remains the global exception, new study shows

November 26, 2023 | WID.world

What is the level and incidence of taxes and transfers worldwide, since 1980? Which countries do the most to reduce income disparities through taxes and

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3 ways to look at global income inequality in 2023 – Insights from the World Inequality Database

November 22, 2023 | WID.world

The World Inequality Lab (WIL) released its annual update of global inequality data.   Tell me in which country you live and I will tell

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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

Development and integration: Aurélien Binauld, Thibaut Watteau and Benjamin Grillet (AliquidStudio)

Coordination: Lucas Chancel and Olivia Ronsain