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Figuieres , Charles , Willinger , Marc. 2012 English.

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Type :

Book

Agrovoc Terms :

coût social; contrôle de la pollution; équilibre de nash; régulation; mechanism design; non point source pollution; pollution; nash-implementation

Abstract :

This paper offers a new mechanism in order to Nash-implement a Pareto optimal level of ambient pollution. As usuas in the literature on non point source pollution, the proposed scheme is not conditional on individual emissions, since they are not observable; rather it is conditional on aggregate emission. But the novelty here is that we do not assume the regulator knows the agents'preferences, ...

1977 French.

Type :

Book

Agrovoc Terms :

plante légumière; teneur en eau; humidité du sol; bilan hydrique; microclimat; lessivage; nitrate; évaporation; solanum melongena; interaction sol plante; fertilisation; système racinaire; irrigation localisée; aubergine

Saulnier , Jérôme. 2008 French.

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Type :

Book

Agrovoc Terms :

régulation; subvention; bassin rhenan; taxe; bassin versant; rhin; rhine basin; accord international; rivière; politique environnementale; azote; eau; permis negociable; tradable permit

Abstract :

The command and control approach, which is currently pursued to reduce nitrogen emissions in the Rhine basin ,has not brought, so far, the results that were expected. Moreover, the economic theory tells us that this approach is generally a relatively costly alternative for reaching an environmental target. In this article, we therefore investigate if taxe-subsidies and tradable emission permit ...

Courleux , Frederic , Guyomard , Herve , Levert , Fabrice , Piet , Laurent. 2008 English.

Type :

Book

Agrovoc Terms :

aide à la surface; modeling; transfert forfaitaire; area payments; union européenne; common agricultural policy; european union; droit au paiement unique; modélisation; single farm payment; lump-sum transfers; réforme de la pac

Abstract :

The 2003 Common Agricultural Policy (CAP) reform radically changes the way the European Union (EU) supports its agricultural sector by decoupling direct payments. Production is no longer required to get the payment attached to Single Farm Payment (SFP) entitlements. However, the new scheme maintains a specific link between payments and hectares; in addition, SFP entitlements can be exchanged a ...

1964 French.

Type :

Book

Agrovoc Terms :

tomate; riz; plante légumière; nutrition minérale; oryza sativa; lycopersicon esculentum; bilan hydrique; pecher; pyrus communis; prunus armeniaca; poirier; cucumis melo; carence nutritionnelle; prunus persica; fluorescence; fertilisation; abricotier; dosage chimique; arbre fruitier; plante céréaliere; melon

Le Goffe , Philippe. 2009 French.

Type :

Book

Agrovoc Terms :

politique publique; pollueur-payeur; eau

Abstract :

In Brittany, water policy gives little results compared to the money involved. Compared to northern European countries the French government does not enforce the economic principles of the water framework directive (WFD). The WFD defines the environmental target as an economic optimum that maximises the collective value or minimises social costs. Further, the WFD states that the water policy h ...

1981 French.

Type :

Book

Agrovoc Terms :

sol; transfert de solutes; transfert d'eau; milieu poreux; propriété physicochimique; propriété mécanique

Helmstedt , Cornelia , Manouselis , Nikos , Martín-Moncunill , David , Protonotarios , Vassilis , Sicilia , Miguel-Angel , Stracke , Christian M. , Adamides , George, Aventurier , Pascal, Belsis , Petros, Beyer , Jenny, Biniari , Katerina, Bouza , Despoina, Ciotoli , Fabio, Engel-Vermette , Sebastian, Ghiradi , Nicola, Koutoumanos , Anastasios, Leck Jensen , Allan, Le Hénaff , Diane, Masselin-Silvin , Sylvie, Mathiesen , Camilla, Ninou , Elizabeth G., Rodriguez Toquero , Xenia, Sanchez , Salvador, Scipione , Gabriella, Sgouropoulou , Cleo E., Stavrakaki , Maritina, Stavrakakis , Manolis N., Tannhäuser , Anne-Christin, Tsetsekas , Charilaos A., Tsiflidou , Effie, Christian M. Stracke, Nikos Manouselis, Miguel-Angel Sicilia. 2013; University of Duisburg-Essen. English.

Sierra , Jorge , Loranger-Merciris , Gladys , Solvar , Franck , Badri , Nilson , Arquet , Rémy. 2011 French.

Type :

Book

Agrovoc Terms :

agent de gonflement; hygiénisation; thermophile; vermiculture; eudrilus eugeniae

Clark , Andrew E. , Etile , Fabrice. 2010 English.

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Type :

Book

Agrovoc Terms :

economie du bien-etre; obesity; bien etre subjectif ; économétrie; subjective well-being; obésité; interactions sociales; social interactions; imc; bmi

Abstract :

We use life satisfaction and Body Mass Index (BMI) information from three waves of the GSOEP to test for social interactions in BMI between spouses. Semi-parametric regressions show that partner’s BMI is, beyond a certain level, negatively correlated with own satisfaction. Own BMI is positively correlated with satisfaction in thin men, and negatively correlated with satisfaction after some thr ...

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