Similar Search Results

Trois réformes des institutions, trois conceptions du juste au sein de communautés d'irrigants

Garin, P.; Loubier, S. - HAL - 2006

participation des usagers concernés sont nécessaires à la durabilité des institutions collectives d'irrigation, comme cela a déjà …

Persistent link: https://www.econbiz.de/10008790717

Organiser la proximité entre usagers de l'eau : le cas du Bassin de la Charente

Granjou, C.; Garin, P. - HAL - 2005

simultané de l'irrigation et de nouveaux usages de l'eau, sportifs, touristiques et résidentiels, relayant les revendications … bassin, l'ensemble des acteurs de l'eau autour de systèmes de restrictions des volumes d'irrigation en fonction de l … rentabilité de l'irrigation, qui circule au sein même des instances de concertation de la GV , et d'autre part la cristallisation …

Persistent link: https://www.econbiz.de/10008793318

Politique cotonnière en Syrie : adaptation partielle et progressive à la mondialisation

Alashkar, Haitham; Fok, Michel - HAL - 2009

La Syrie est un pays producteur de coton, significatif, mais sa politique cotonnière est rarement analysée et reste largement méconnue. C'est une politique assez particulière, qui se caractérise par l'engagement fort et stable de l'Etat et par la puissance du contrôle administratif de la...

Persistent link: https://www.econbiz.de/10008793379

Is the rebound effect or Jevons paradox a useful concept for better management of water resources? Insights from the Irrigation Modernisation Process in Spain

Dumont, Aurélien; Mayor, Beatriz; López-Gunn, Elena - HAL - 2013

may be also too restrictive. The recent modernisation of irrigation practices in Spain highlights that the rebound effect …

Persistent link: https://www.econbiz.de/10010898730

Transport, health and climate change: Deciding on the optimal policy

Cabantous, Laure; Chanel, Olivier; Vergnaud, Jean-Christophe - HAL - 2010

Transport generates many externalities, some related to atmospheric pollution. In this paper, we focus on two: greenhouse gases, and local pollution. In the search for optimal transport policies, these two externalities have usually been analysed separately. Here, we study them jointly, in a...

Persistent link: https://www.econbiz.de/10010929083

ECONOMIC EXPERTISE AND DECISION-MAKING IN CONTROVERSIAL UNIVERSES

Godard, Olivier - HAL - 1996

There are two questions to be considered: a) to which extent the type of framing which may be appropriate for scientific explorations of some issues can also be relevant in a decisionmaking context, in which achieving an agreement among stakeholders is the key problem? b) what is the practical...

Persistent link: https://www.econbiz.de/10009323501

Building world narratives for climate change impact, adaptation and vulnerability analyses

Hallegatte, Stéphane; Valentin, Przyluski; … - HAL - 2011

The impacts of climate change on human systems depend not only on the level of emissions but also on how inherently vulnerable these systems are to the changing climate. The large uncertainties over future development and structure of societies and economies mean that the assessment of climate...

Persistent link: https://www.econbiz.de/10009372639

Envisioning innovative groundwater regulation policies through scenario workshops in France and Portugal

Rinaudo, Jean-Daniel; Montginoul, Marielle; Varanda, Marta - HAL - 2012

Groundwater management policies will need to be revised in many Mediterranean countries, in light of the impact of climate change and the increasing demand for water. In this paper, we analyze stakeholder perceptions of three groundwater policy scenarios which respectively assume a strengthening...

Persistent link: https://www.econbiz.de/10009650051

Geoengineering as an alternative to mitigation: specification and dynamic implications

Sterck, Olivier - HAL - 2011

Geoengineering, i.e. the use of artificial techniques aiming at cooling the planet, is increasingly considered as a realistic alternative to emission mitigation. Several methods are promising for their capacity to quickly halt global warming at a moderate cost. Such cheap technologies might be...

Persistent link: https://www.econbiz.de/10009353872

How long can excess pollution persist? The non-cooperative case

Hénin, Pierre-Yves; Schubert, Katheline - HAL - 2008

This paper describes a world composed of two (groups of) countries, which derive their utility from a polluting activity and from the enjoyment of a common environmental quality. The initial situation is both suboptimal and unsustainable: pollution leads to a continuous deterioration of...

Persistent link: https://www.econbiz.de/10010750649