This paper examines on what conditions the South countries may be associated to the collective efforts to reduce greenhouse gases and the North may accept more drastic commitments for subsequent periods (post-2012). What is at stake is both to broaden and to strengthen the quantified targets...

This paper examines what are the stakes and conflicts between the developed and the developing countries around the concept of sustainable development. The aim is to appreciate the role of multilateral trade negotiations in the evolution of this debate and the adequacy and limits of the tools...

<alinea/> After the entry into force of the Kyoto Protocol, the discussions focus on the future commitments to be subscribed after 2012. The aim is both the setting up of a coalition as large as possible for the inclusion of the developing countries, and the financing of a general reorientation of the...

</titre> Faced with an insufficient production/conservation of global publics goods (GPG) which requires a reinforced international cooperation in the context of a deregulated globalization, this paper explores more deeply this concept of GPG recently put forward by the United Nations on the...