about

My work focuses on global inequality and ecological transitions.

I am a tenured Associate Professor of Economics at Sciences Po, based at the Center for Research on Social Inequalities and affiliated with the Department of Economics. I am also Co-Director of the World Inequality Lab at the Paris School of Economics.

Books
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

More info

Research / Publications
 
Climate Change and the Global Distribution of Wealth
With Cornelia Mohren, Philipp Bothe, Gregor Semieniuk, Nature Climate Change, 03 2025 (link to preprint))
 
Towards Tax Justice and Wealth Redistribution in India: Proposals Based on Latest Inequality Estimates
With Nitin Bharti, Thomas Piketty, Anmol Somanchi. Economic and Political Weekly, vol. 59 (21):91-96, 2024.
 
Income and Wealth Inequality in India, 1922-2023: The Rise of the Billionaire Raj
With Nitin Bharti, Thomas Piketty et Anmol Somanchi. World Inequality Lab Working Paper 2024/09.
 
The Carbon Footprint of Capital: Evidence from France, Germany and the USA based on Distributional Environmental Accounts
Lucas Chancel and Yannic Rehm, WIL Working Paper, 2023/26
 
The Potential of Wealth Taxation to Address the Triple Climate Inequality Crisis
Chancel, L., Bothe P., Voituriez, T., Nature Climate Change, 2023
 
Potential pension fund losses should not deter high-income countries from bold climate action
Gregor Semieniuk, Lucas Chancel, Eulalie Saïsset, Philip B. Holden, Jean-Francois Mercure, Neil R. Edwards, Joule, 7: 1383–1393, 2023
Conferences
10/2024
Seoul Stepping Stone Income Conference and Yonsei University

Série de conférence à Séoul, à l’occasion de la “Seoul Stepping Stone Income  Conference” et à l’Université Yonsei.

Replay

 

Harvard Kennedy School - April 2024
Stone Seminar on Inequality – Harvard University

Presentation on wealth inequality and climate change

World Economic Forum, January 2024
World Economic Forum 2024

Intervention on wealth inequality, taxation and climate investment needs

Medias
What Strategy for Progressives in the Age of Trumpism? – Op Ed in Le Monde

Click here.

United Auto Workers strike – Op Ed in Le Monde

Link to the Op Ed (English translation)

Interview by the Time on climate finance

Interviewed by Time magazine on climate finance. Read the article.