Monthly Archives: October 2025

Ecological Economics and Finance: educational videos

Experts from the SDSN France network present for videos – 15 to 20 minutes – to introduce notions of ecological economics and finance. These videos accompany the textbook Ecological Economics and Finance, a reference for courses in economics and finance related to sustainability.

Thèse : Mining in Africa at a Crossroads: Development, Environmental Stress, and Conflict Dynamics

Access to EnergyAhmed TritahDoctoral & master thesisMboundor DioufPublicationsResearch areaResearch FellowsComments Off on Thèse : Mining in Africa at a Crossroads: Development, Environmental Stress, and Conflict Dynamics

Mboundor DIOUF a soutenu sa thèse “Mining in Africa at a Crossroads: Development, Environmental Stress, and Conflict Dynamics” le 17 octobre 2025 à 13h30 Sujet de thèse :...  

Le débat sur la dette publique

La question de la dette publique française est au cœur des débats depuis de nombreuses années et donne lieu à des affirmations alarmistes dont la plus connue est celle de François Fillon en 2007. Il est utile de poser les termes de ce débat, en précisant ce que recouvre la dette publique, les causes de son évolution et les politiques permettant de gérer celle-ci.

La dédollarisation : une stratégie de vaccination contre les sanctions ?

Dominique PlihonFinancial regulation and innovative financingPublicationsPublicationsResearch areaResearch FellowsComments Off on La dédollarisation : une stratégie de vaccination contre les sanctions ?

Si les États-Unis sont apparus comme la puissance mondiale dominante depuis la seconde moitié du XXe siècle, c’est non seulement en raison de leur puissance...  

Signal received? Carbon price and financial–environmental performance prioritization in EU ETS firms

Maria Eugenia SaninPublicationsPublicationsResearch areaResearch FellowsSectoral PoliciesComments Off on Signal received? Carbon price and financial–environmental performance prioritization in EU ETS firms

Understanding how firms interpret and respond to carbon price signals based on their strategic priorities is crucial for aligning climate policies with corporate financial and environmental objectives. By examining how carbon price signals can shape firms’ financial–environmental priorities, these findings offer actionable insights for designing policies that better balance profitability and sustainability in the low-carbon transition.

Imperfect Competition and the Adoption of Clean Technology: The Case of CCS in Cement

Jean-Pierre PonssardPublicationsQuentin HoarauResearch areaResearch FellowsSectoral PoliciesWorking papersComments Off on Imperfect Competition and the Adoption of Clean Technology: The Case of CCS in Cement

his paper studies the adoption of clean technology in an oligopolistic setting, focusing on carbon capture and storage (CCS) in the cement sector. Firms can choose between two technologies: a carbon-
intensive (“dirty”) technology and a low-carbon (“clean”) one.

Greening the car fleet: demand characteristics, policy impacts and new product introduction

Ariane BousquetPublicationsResearch areaResearch FellowsSectoral PoliciesWorking papersComments Off on Greening the car fleet: demand characteristics, policy impacts and new product introduction

Globally, the transport sector is the second-largest source of CO2 emissions, with private road transportation accounting for the majority of these emissions. In this study, we use a structural model and a novel dataset of the French new and used car markets to estimate the determinants of private car demand and price sensitivity. Our findings demonstrate that targeting low-income households is effective from both distributive and environmental perspectives.

Long-term sustainability of zero-growth capitalism: activity, employment and unemployment according to different modes of income distribution

Jacques MazierMacro-economical and societal challengesPublicationsResearch areaResearch FellowsWorking papersComments Off on Long-term sustainability of zero-growth capitalism: activity, employment and unemployment according to different modes of income distribution

This paper studies the long-term consequences of a zero-growth regime on the evolution of employment and unemployment, depending on the assumptions we can make concerning the evolution of the working population, labor productivity and working hours.