Conférence Annuelle « Les ECOPOL »
L'Économie en centre-ville d’Orléans : le LÉO et le futur campus universitaire ouvriront sur le site Porte-Madeleine en Septembre 2027
Pourquoi est-il si difficile de réformer les retraites en France ? Une réflexion d'Anne Lavigne, Professeur en économie au LÉO et conseillère au COR de 2016 à 2022
Le LÉO est un laboratoire d'économie rassemblant des enseignants-chercheurs de l'Université Clermont-Auvergne, de l'Université d'Orléans et de l'Université de Tours.
Il comprend une centaine de membres, dont les recherches couvrent trois grands domaines de compétence :
Conférence Annuelle « Les ECOPOL »
15th FAERE Thematic Workshop
Journées doctorales du LÉO – Édition 2026
Vers la recomposition de l’économie mondiale ?
Intervention de Catherine BROS sur France Culture : les relations stratégiques entre l’UE et l’Inde
Journée d’étude “Le Seigneuriage”
From Mines to Markets: Trade in Critical Resources and the Energy Transition
Replicating Bitcoin Performance: A Connectedness Analysis of Equity Portfolios
Transforming Under Pressure : Climate Risks, GVCs, and Structural Change
First-year PhD Students Presentation
Should I Wait or Should I Pay? The Dynamics of Private and Public Healthcare
Should the Central Bank react? Extreme Weather Events and Price Dynamics in the Philippines
Does sustainable fishing eco-label increase ex-vessel fish prices? Evidence from a French tuna fishery
François-Charles Wolff, Yohan Renard
Ecological Economics - 2026-08
Eco-certification initiatives are market-based solutions that create incentives for producers to adopt sustainable practices and preserve ecosystems. These initiatives rely on the assumption that producers will receive a price premium sufficient to encourage engagement with and commitment to eco-labels. This paper explores the price differential associated with the eco-certification of a bluefin tuna fishery in Les Sables d'Olonne, on the French Atlantic coast, on prices obtained by certified vessels at auction. Using unique transaction data from 2015 to 2024 and a difference-in-differences strategy, we find that eco-certified vessels experience a 10% price premium after certification compared to non-certified vessels. However, the daily premiums associated with ecocertification vary considerably.
Chaînes de valeur mondiales et accords commerciaux profonds : une nouvelle dynamique d’intégration par les services
Amélie Guillin, Isabelle Rabaud, Chahir Zaki
Revue d'Economie du Développement - 2026-06-22
Tendances récentes en économie du développement
Eliane Badaoui, Christophe Jalil Nordman, Isabelle Rabaud, Elodie Rossi, Saïd Souam, Nouhoum Touré
Revue d'Economie du Développement - 2026-06-22
Transition risks and sovereign debt costs: a premium on fossil resources?
Mouez Fodha, Djamel Kirat, Chahir Zaki
Macroeconomic Dynamics - 2026-06-05
Intra household Inequality in Low-and Middle Income Countries
Sarah Deschenes, Philippe De Vreyer, Rozenn Hotte, Sylvie Lambert
2026-06
More direct evidence comes from sub-household consumption data, illustrated by the Senegalese Poverty and Family Structure (PSF) survey, which shows that intrahousehold inequality accounts for 14% of total inequality, with more than 13% of poor individuals living in households classified as non-poor. In the complex households typical of LMICs, an individual's position -daughter-in-law, widow, junior co-wife -proves as important as gender in shaping access to resources. We argue that credibly identifying the most vulnerable household members requires moving beyond standard household surveys toward more granular data collection at the individual or sub-household level.
Are Countries ready for Geothermal-CCS Coupling ? A panel Evidence Approach
Anne - Cécile Baptiste-Giuliana
2026-05-21
Résumé non disponible.
Lien HALIntra household Inequality in Low-and Middle Income Countries
Sarah Deschenes, Philippe De Vreyer, Rozenn Hotte, Sylvie Lambert
2026-06
Financements intermédiés et informalité en Afrique
Gregory Mvogo, Mohamed Coulibaly, Modeste Abate, Novice Bakehe
2026-05-03
Prediction of bubbles in presence of α-stable aggregates moving averages
Gilles de Truchis, Sébastien Fries, Arthur Thomas
2026-03-25
Fiscal Rules and Environmental Spending: Navigating the Trade- off between Discipline and Green Priorities
Ablam Estel Apeti, Bao We Wal Bambe, Jean-Louis Combes, Pascale Combes Motel, Rayangnewendé Frans Sawadogo
2026
Trading Returns for Privacy: Experimental Evidence from Financial Data Leaks
Mehdi Louafi
2026
Advancing clean energy transition in MENA enterprises through awareness, feasibility, and perceived efficiency
Giorgia Giovannetti, Enrico Marvasi, Chahir Zaki
2026