Climate Inequality Report 2023

Lucas Chancel, Philipp. Bothe, Tancrèe Voituriez. Climate Inequality Report 2023.  World Inequality Lab.

Download the report.

Synthesis of recent studies on global climate inequalities and proposal to finance climate investments in the global South. Report written b Key findings covered by the Financial Times, the Guardian, Time, Le Monde, El Pais…


World Inequality Report 2022
L. Chancel, T. Piketty, E. Saez, G. Zucman, Harvard University Press, 2022

The World Inequality Report 2022 provides the most up-to-date data on global income and wealth inequalities and presents new findings on global gender and climate change inequalities.

“Read this report, shout out its messages, find ways to act upon them.” Esther Duflo and Abhijit Banerjee

Published in English by Harvard University Press, in French by Le Seuil. Available open access online.

More information [Release on 7 December 2021]

Unsustainable inequalities: social justice and the environment
L. Chancel, Harvard University Press, 2020

Selection of best books in economics – Financial Times

Selection of best science books – Nature

“An original perspective on the two greatest challenges of our times” – Martin Wolf, Financial Times

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World Inequality Report 2018
F. Alvaredo, L. Chancel, T. Piketty, E. Saez, G. Zucman, Harvard University Press, 2018

Data and analysis on global income and wealth inequalities. Book published in 10 languages.

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Insoutenables inégalités: pour une justice sociale et environnementale
L. Chancel, Les Petits Matins [new edition 2021]

French version of “Unsustainable inequalities”. New edition in 2021, with updated data and analysis.

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