Auteur Sonia Schwartz
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Working Paper
Damien Sans ; Sonia Schwartz ; Hubert Stahn | Aix-Marseille School of Economics - Ecole d'économie Aix-Marseille | Working papers - Documents de travail | 2015In this paper, we study an eco-industry providing an environmental service to a competitive polluting sector. We show that even if this eco-industry is highly concentrated, a standard environmental policy based on a Pigouvian tax or a pollution [...]
Article : Revues - Articles
Eric Nazindigouba Kere ; Johanna Choumert-Nkolo ; Pascale Combes-Motel ; Jean-Louis Combes ; Olivier Santoni ; Sonia Schwartz |Using a remotely sensed pixel data set, we develop a multilevel model and propensity score weighting with multilevel data to assess the impact of protected areas on deforestation in the Brazilian Amazon. These techniques allow taking into accoun[...]
Working Paper
Eric Nazindigouba Kere, Auteur ; Johanna Choumert-Nkolo, Auteur ; Pascale Combes-Motel, Auteur ; Jean-Louis Combes, Auteur ; Olivier Santoni, Auteur ; Sonia Schwartz, Auteur | Clermont-Ferrand : Centre d'études et de recherches sur le développement international (Cerdi) | Études et Documents Cerdi, ISSN 2114-7957 | 2016Using a remotely sensed pixel data set, we develop a multilevel model and propensity score weighting with multilevel data to assess the impact of protected areas on deforestation in the Brazilian Amazon. These techniques allow taking into accoun[...]
Thèses
Arouna Diallo, Auteur ; Alban Alphonse Ahouré, Directeur de thèse ; Pascale Combes-Motel, Directeur de thèse ; Sonia Schwartz, Directeur de thèse | Clermont-Ferrand : Université Clermont Auvergne | 2020-12-16FR : La fourniture de services énergétiques est reconnue comme un fondement essentiel pour l’atteinte des Objectifs de Développement Durable (ODD) à l’horizon 2030. L’Afrique Sub-Saharienne compte le plus grand nombre de personnes énergétiquemen[...]
Article : Revues - Articles
Rare earth element extraction induces environmental damages and the balance problem. In this article, we show that recycling can challenge both problems in a two-period framework. We also find other results depending on the amount of scrap that [...]
Working Paper
Pascale Combes-Motel ; Bocar Samba Ba ; Sonia Schwartz | Clermont-Ferrand : Centre d'études et de recherches sur le développement international (Cerdi) | Études et Documents Cerdi, ISSN 2114-7957 | 2019Rare earth elements extraction induces pollution and the balance problem. In this article, we investigate how far recycling and environmental taxation challenge both questions. In a two-period framework, we assume a monopoly extractor in the fir[...]
Article : Revues - Articles
Permit markets lead polluting firms to purchase abatement goods from an eco-industry which is often concentrated. This paper studies the consequences of this sort of imperfectly competitive eco-industry on the equilibrium choices of the competit[...]
Thèses
Ganna Gladkykh, Auteur ; Sonia Schwartz, Directeur de thèse ; Brynhildur Davíðsdóttir, Directeur de thèse ; Arnaud Diemer, Directeur de thèse | Clermont-Ferrand : Université Clermont Auvergne | 2019EN: In my PhD thesis, I explore what can be considered a sustainable energy system on a global scale and what methods and tools can help sustainable energy policy design and assessment. Energy system modelling and sustainable energy system narra[...]
Article : Revues - Articles
In this article, we propose an optimal mechanism to reduce congestion when information is asymmetric. Each car driver receives a quantity of traffic rights such that his adjusted marginal benefit is equal to the marginal cost of congestion and p[...]
texte imprimé
Damien Sans ; Sonia Schwartz ; Hubert Stahn | Clermont-Ferrand : Centre d'études et de recherches sur le développement international (Cerdi) | Zoom sur la recherche | 2020-03The market for environmental goods and services is booming. It enables firms to reduce their polluting emissions and comply with environmental policies. However, this sector is highly concentrated. While the economic literature ha[...]
Thèses
Mahamat Hamit-Haggar, Auteur ; Jean-Louis Combes, Directeur de thèse ; Sonia Schwartz, Directeur de thèse | Clermont-Ferrand : Université Clermont Auvergne | 2018-09-25This thesis comprises four empirical essays on environmental and development economics. In the first chapter, we examine to what extent individual and contextual level factors influence individuals to contribute financially to prevent environmen[...]
Article : Revues - Articles
This paper discusses the extent to which individual and contextual level factors influence the likelihood of individuals’ willingness to pay (WTP) to prevent environmental pollution. A multilevel probit regression framework was set up to explain[...]
Article : Revues - Articles
Ariane Manuela Amin ; Johanna Choumert-Nkolo ; Jean-Louis Combes ; Pascale Combes-Motel ; Eric Nazindigouba Kere ; Jean-Galbert Ongono-Olinga ; Sonia Schwartz |This article investigates whether protected areas are efficient instruments against deforestation in the Brazilian Amazônia. A Dynamic Spatial Durbin Model taking into account both the location bias and the spatial spillover effects between muni[...]
Working Paper
Sonia Schwartz ; Johanna Choumert-Nkolo ; Jean-Louis Combes ; Pascale Combes-Motel ; Eric Nazindigouba Kere | Clermont-Ferrand : Centre d'études et de recherches sur le développement international (Cerdi) | Études et Documents Cerdi, ISSN 2114-7957 | 2019This paper analyses the determinants of the optimal size of protected areas and what conducts neighboring effects. We investigate in which measure the infrastructure effect and the scarcity effect matter. We obtain several results. The size of p[...]
Article : Revues - Articles
In this paper, we consider competitive polluting firms that outsource their abatement activity to an upstream imperfect competitive eco-industry to comply with environmental regulation. In this case, we show that an usual environme[...]
