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Marie-Anne Valfort
Marie-Anne Valfort
Research Fellow
Research Interests

I am a Senior Economist at the OECD Directorate for Employment, Labour and Social Affairs, leading several initiatives on the inclusion of LGBTIQ+ individuals and visible minorities. Prior to assuming this role, I have contributed to the OECD’s work on gender equality and youth employment, as well as to the OECD’s support to developing countries. I was also responsible for organizing the International Diversity Forum, an OECD conference on the inclusion of marginalized groups, in 2018. In 2022, I received the “LGBT+ Role Model Ally – Leader” award by L’Autre Cercle, the French leading NGO advocating for LGBTIQ+ inclusive workplaces.

My academic background includes a doctorate from the Ecole Polytechnique and an “Habilitation to Supervise Research” (HDR) from Paris 1 Panthéon Sorbonne University, a qualification in France that demonstrates capacity to lead high-level scientific projects. Additionally, I hold three Master’s degrees: a Master “Analysis and Policy in Economics” from the Paris School of Economics, a Master of Science in Management (Grande Ecole) from HEC Paris and, following my studies at the University of Cologne (Germany), a CEMS Master in International Management. I further obtained a Bachelor’s degree in Philosophy from the Faculty of Arts and Humanities at Sorbonne University.

Prior to joining the OECD in 2016, I dedicated eight years to research and teaching at both Paris 1 Panthéon Sorbonne University and the Paris School of Economics, where I continue to serve as an Associate Professor. My research primarily revolves around labour market discriminations and development economics and has been featured in top-tier journals like the Economic Journal, PNAS, World Bank Economic Review, and World Development. The key findings of my research on anti-Muslim discrimination in Christian-heritage countries, in collaboration with Claire L. Adida and David D. Laitin, were published in the book "Why Muslim Integration Fails in Christian-Heritage Societies" by Harvard University Press in 2016. In 2018, together with Stéphane Carcillo, I published with Sciences Po Press the book "Les discriminations au travail" which addresses a broad spectrum of discrimination grounds in the labour market. The book received the 2019 Turgot Prize-Honourable Mention, as well as the 2020 Prize for the Best Book on the World of Labour by Le Toit Citoyen.

We will publish in May 2025 at MIT Press a more comprehensive book on labour market discrimination entitled "Invisible Barriers. Understanding and Overcoming Discrimination in the Workplace". Fore more information, see https://mitpress.mit.edu/9780262552134/invisible-barriers/.

I joined IZA as a Research Fellow in March 2018.

IZA Publications

IZA Discussion Paper No. 11417
published in: World Development, 2020, 135, 105022
IZA Discussion Paper No. 6953
published in: Journal of Population Economics, 2014, 27 (4), 1039-1086
IZA Discussion Paper No. 6923
Eric Strobl, Marie-Anne Valfort
published in: World Bank Economic Review, 2015, 29 (2), 385-412
IZA Discussion Paper No. 6421
published in: Economics and Politics, 2015, 26 (1), 79-95
IZA Discussion Paper No. 6122
published in: Annals of Economics and Statistics, 2016, 121-122, 121-160
Communications
Mark Fallak
mark.fallak@liser.lu
+352 585-855-526
World of Labour
Olga Nottmeyer
olga.nottmeyer@liser.lu
+352 585-855-501
Network Coordination
Christina Gathmann
christina.gathmann@liser.lu

The IZA@LISER Network is a global community of scholars dedicated to excellence in labor economics and related fields, now coordinated at the Luxembourg Institute of Socio-Economic Research (LISER) following its transition from Bonn.

About IZA@LISER Network
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