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Cattle diet and the carbon footprint of beef: a meta-analysis

Chercheurs associésMaxence GérardPolitiques sectoriellesPublicationsResearch areaWorking papersCommentaires fermés sur Cattle diet and the carbon footprint of beef: a meta-analysis

Grass-based beef cattle production systems are generally perceived as beneficial to the environment. However, the climate impact of grass-based systems compared to systems based on energy-dense feeds remains controversial. The findings highlight potential trade-offs between climate goals and other sustainability objectives (e.g., biodiversity, animal welfare).

Quels sont les déterminants de la transparence climatique des entreprises en Europe ?

Chercheurs associésJeanne AmarPublicationsPublicationsRégulations financières et financements innovantsResearch areaSamira DemariaSandra RigotCommentaires fermés sur Quels sont les déterminants de la transparence climatique des entreprises en Europe ?

La transparence : une condition nécessaire à la réorientation des investissements vers une économie bas carbone, mais pas suffisante. Quels sont les déterminants qui influencent la transparence climatique des firmes européennes ?

Enseigner l’éthique autrement pour prévenir les conflits d’intérêts et la capture

Chercheurs associésLaurence ScialomPublicationsPublicationsRégulations financières et financements innovantsResearch areaCommentaires fermés sur Enseigner l’éthique autrement pour prévenir les conflits d’intérêts et la capture

Conflits d'intérêts et capture des régulateurs soulèvent des questions éthiques majeures susceptibles de saper la légitimité de l'action publique. Cet article défend l'idée que les cours d'éthique dans l'enseignement supérieur peuvent être structurés de sorte de lieux armer les futurs décideurs privés et publics face à ces problématiques. 

Evaluating second-hand EVs subsidies Efficiency and Welfare Gains

The recent inclusion of second-hand EV subsidies in several countries raises questions about their economic rationale. Contrary to conventional thinking, we show that while subsidies for second-hand EVs are often justified on equity grounds, they also improve efficiency as they influence the equilibrium composition of the vehicle fleet.

The rise and fall of neoliberalism: Evidences from an ecological and regulationist analysis of France (1960–2020)

Chercheurs associésEnjeux macro-économiques et sociétauxPublicationsPublicationsResearch areaVictor CourtCommentaires fermés sur The rise and fall of neoliberalism: Evidences from an ecological and regulationist analysis of France (1960–2020)

This article explores the critical role of energy in shaping capitalist modes of development, and their entry into crisis, in France between 1960 and 2020. This analysis challenges traditional views that regard energy primarily as an exogenous shock and instead posits energy as a fundamental metabolic constraint in capitalist accumulation regimes and proves that neoliberalism's structural crisis is rooted in the exhaustion of past energy management strategies, opening the door to the emergence of post-liberal capitalism.

Carbon taxation in a global production network

Herein we study carbon taxation considering the structure of the global production network. With this purpose we characterize how the implementation of a carbon tax in one country-sector can generate sizeable fluctuations on global emissions and welfare through its impact on the structure of production.