about

My work focuses on global inequality and environmental policy.

I am a tenured Associate Professor of Economics at Sciences Po where I’m affiliated with the Center for Research on Social Inequalities and the Department of Economics. I am also Co-Director of the World Inequality Lab at the Paris School of Economics and Senior advisor at the European Tax Observatory.

In 2023-2024, I am a visiting Associate Professor at the Harvard Kennedy School.

Books
[New] 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 economicsFinancial Times

Selection of best science booksNature magazine

“Essential” – Science magazine

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

“An absolute must read” – Thomas Piketty

More info

Research / Publications
 
[New] 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 (forthcoming) Joule
 
[New] Income Inequality in Africa: Measurements, Patterns, Determinants
Chancel, L., Cogneau, D., Gethin, A., Myckowski, A. Robilliard, A.-S. (2023), World Development, 163, 23p.
 
[New] Global Carbon Inequality over 1990-2019
Chancel, L. (2022), Nature sustainability, 5, pp. 931–938
 
[New] Why is Europe More Equal than the US?
Blanchet, T., Chancel, L., Gethin, A. (2022) American Economic Journal: Applied Economics, vol. 14(4), pp. 480-518.
 
Global Income Inequality, 1820-2020: The Persistence and Mutation of Extreme Inequality
Chancel, L., Piketty, T. (2021) Journal of the European Economic Association, 19, pp. 3025–3062
 
Ten facts about inequality in advanced economies
Chancel, L. (2021) in 'Combating Inequality: Rethinking Government's Role', MIT Press (eds. O. Blanchard, D. Rodrik)
Conferences
15/05/2023 - Parlement Européen
European Parliament – Beyond Growth Conference

Intervention at the European Parliament on post growth, inequality and taxes.

7/6/2023 - ISEO, Italy
ISEO Summer School

“Global inequality and sustainability”

29/11/2022 - European Commission JRC
Joint Research Center European Commission

DIGCLASS conference on inequalities and climate change at the European Commission Joint Research Center.

Medias
Interview by the Time on climate finance

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

Article in The Guardian on climate inequalities

Article on the Climate Inequality Report 2023. Read the article.

Financial Times article on climate inequalities

Coverage of the “Climate Inequality Report 2023” in the Financial Times. Read the article.