Modern societies face increasingly sensible environmental issues: biodiversity erosion, problems of access to water resources, disruptions to ecosystem services, nonpoint source pollution… How should we manage natural resources to tackle these threats and to induce the transition to greener societies? How to account for local features and jurisdictions in management systems? Can we ensure a trade-off between economic growth and environmental conservation?
This research group tackles these challenges by using environmental and natural resource economics. Researchers rely on several methods: game theory, optimization theory, experiments and quasi-experiments.
Research works are focused on two main priorities. The first one is related to the appropriate design of public policy instruments to achieve sustainable management of natural resources, and to the analysis of the relationship between the environment and economic growth. The second priority focuses on biodiversity conservation policies and particularly on the ecological and spatial dimensions of such policies.
Faculty members
Ph.D Students & Post-docs
Staff
How much would you pay for a satellite image? Lessons learned from a French spatial data infrastructure
à paraître
IEEE Geoscience and Remote Sensing MagazineAssessing the contribution of ecosystem services to the well-being of residents: the case of coastal and aquaculture ponds
à paraîtreRevue d'Economie Régionale et UrbaineOptimal Harvesting and Taxation when Accounting for Marine Environmental Quality of the Fishery
à paraîtreNatural Resource ModelingIntegrating a landscape connectivity approach into mitigation hierarchy planning by anticipating urban dynamics
2020Landscape and Urban PlanningDo forest-management plans and FSC certification help avoid deforestation in the Congo Basin?
2020Ecological EconomicsA Multidisciplinary Approach for Restoration Ecology of Shallow Coastal Lagoons, a Case Study in South France
2020Frontiers in Ecology and EvolutionNo-regret Pollution Abatement Options: A Correction of Bréchet and Jouvet (2009)
2020Ecological EconomicsBiodiversity offsets and payments for environmental services: Clarifying the family ties
2020Ecological EconomicsThe economic cost of control of the invasive yellow-legged Asian hornet
2020NeoBiotaMineral resources for renewable energy: Optimal timing of energy production
2020Resource and Energy EconomicsEcosystem service framework and typology for an ecosystem approach to aquaculture
2019AquacultureRelationship between biodiversity and agricultural production
2019Natural Resource ModelingEntre intégrité écologique et efficacité sociale : analyse économique d’une politique d'absence de perte nette écologique
2019Revue Juridique de l’EnvironnementUnequal vulnerability to climate change and the transmission of adverse effects through international trade
2019Environmental and Resource EconomicsAnalysing trade-offs between recreational uses and conservation Issues in the Bãngr-weoogo urban park in Ouagadougou (Burkina Faso)
2019Journal of Biodiversity Management & ForestryResidential location choice in a developing country: what matter? A choice experiment application in Burkina Faso
2019Forest Policy and EconomicsOn agreements in a nonrenewable resource market: a cooperative differential game approach
2019Journal of Economic Dynamics and ControlAssessing the sustainability of optimal pollution paths in a world with inertia
2019Environmental Modeling and AssessmentIs recycling a threat or an opportunity for the extractor of an exhaustible resource?
2019Environmental and Resource EconomicsEnvironmental policy and growth when environmental awareness is endogenous
2019Macroeconomic DynamicsSharing a groundwater resource in a context of regime shifts
2019Environmental and Resource EconomicsImplementing ecological intensification in fish farming: definition and principles from contrasting experiences
2019Reviews in AquacultureIdentifying consensus on coastal lagoons ecosystem services and conservation priorities for an effective decision making: a Q approach
2018Ecological EconomicsDynamics of research in aquaculture in North Africa and support for sustainable development and innovation
2018Reviews in Fisheries Science & Aquaculture
- Funding : SMACH – INRA
- Duration : 2017 – 2020
- Contact : COURTOIS Pierre
Efficient management of epidemics aims at allocating efforts in the most efficient way.
The choice problem is an optimization one in which epidemics dynamics is to be accounted for as an additional constraint to the decision problem.
The key of the project is to study where to allocate effort, how to allocate it and when.
The project is an interdisciplinary one at the intersection between economics, epidemiology and phythopathology and it gathers scientists from the three disciplines and engage simultaneously two Ph.d thesis, one in economics, the other in epidemiology.
- Funding : FEDER/Poctefa/ EU
- Duration : 2016 – 2018
- Contact : SALLES Jean-Michel, COURTOIS Pierre
The EcoGYp project aims to study a range of issues related to the ecology and the conservation of necrophagous raptors, with a particular focus on the Bearded Vulture.
The socio-economic component of this project focuses on the identification and assessment of ecosystem services related to these species and the areas in which they reside.
The main services related to necrophagous birds of prey are on the one hand, recreational and aesthetic aspects and on the other, their ecological function as natural rendering.
The former are analysed on the basis of choice experiments, the natural rendering function being evaluated by comparison with industrial rendering from a life-cycle analysis perspective
- Funding : ANR (Agence Nationale de la Recherche) ANR-16-CE03-0005
- Duration : 2016 – 2020
- Contact : QUEROU Nicolas
- Website: https://sites.google.com/view/anr-green-econ/home
This joint project between CEE-M and the Aix-Marseille School of Economics (AMSE) analyzes the transition process toward a greener economy by studying the potential consequences of, and reactions of our societies to, environmental changes.
The project mainly focuses on two important objects of analysis, which are emblematic of issues related to environmental changes: pollution and aquatic resources.
The analysis of these two objects are tackled by relying on three work packages (WPs): (i) the economic assessment of the environmental issues (ii) the definition of short to medium-term solutions by developing dynamic environmental regulatory instruments and (iii) the study of the society’s long term adaptation capacity to sustain an environmentally friendly development process.
- Funding : MUSE Initiative
- Duration : 2018 – 2019
- Contact : QUEROU Nicolas
The project focuses on two complementary research questions that raise different types of scientific challenges.
The first one is related to promoting forms of greener activities through the analysis of incentive mechanisms and behavioral rules to induce a sustainable use of land and natural resources.
The second one is more focused on resource scarcity and on the strategies to tackle problems of uncertainty, irreversibility and threshold effects when dealing with issues of natural resource management.
- Funding : ANR (Agence National de la Recherche) ANR-14-CE02-0021
- Duration : 2014 – 2018
- Contact : SALLES Jean-Michel
- Website: http://invacost.fr/
The aim of the InvaCosts programme is to characterise and quantify the worldwide impacts of invasive species following climate change.
These impacts will be considered sensu lato, including biodiversity losses, disruption of ecosystem functioning and loss of ecosystem services, economic costs (on agriculture, forestry, real estate and infrastructures) and damages to public health (sanitary impacts and associated secondary costs for the society).
This project focuses on insects, a taxonomic group of major importance for the target environmental and societal categories, and whose ectothermic nature makes them especially sensitive to climate variables.
- Funding : ONEMA/AFB (Agence Française pour la Biodiversité)
- Duration : 2017 – 2019
- Contact : COURTOIS Pierre
Spatial management of biological invasions is a complex task.
This project aims at developing decision making tools in order to optimally allocate a limited budget toward the spatial management of a biological invasion.
The project develops three workpackages. The first is on spatial evaluation methods to estimate spatial benefits related to species control.
The second is on spatial evaluation methods to estimate spatial costs related to species control.
The last is on the modelling of invasion dynamics in space and time. Combining the three workpackages, the overall output of the project is a spatially explicit cost-benefit module for the management of mobile externalities.