We use the global LINKAGE model to assess the impact of trade and support policies in agriculture on income, trade, and output patterns. We provide order-of-magnitude estimates of the impacts of policy changes rather than point estimates. Two sets of simulations are used to identify key drivers...

The next three-year World Trade Organization round has been set in motion by recent negotiations in Doha, Qatar. Among the most contentious issues in that meeting, and probably over the course of the next round, is direct and indirect producer support for agricultural exporters in the North and...

We use mixed-complementarity-problem programming to implement tariff rate quotas (TRQs) in the global computable general equilibrium (CGE) Linkage model. We apply the approach to TRQs in sugar markets in OECD (Organization for Economic Cooperation and Development) countries. We calibrate the...

This paper uses an empirical simulation model to examine links between trade integration, pollution, and public health in Chile. Using a general equilibrium framework, we synthesize economic, engineering, and health data in a way that elucidates this complex relationship and can support more...

La décentralisation occupe depuis ces 20 dernières années une place centrale dans les politiques de développement. Si l’on discute depuis quelque temps déjà des avantages et des risques du transfert du pouvoir et des ressources à des échelons locaux de gouvernement, on commence tout...

Avec, en 2005, et pour la troisième année consécutive, des performances satisfaisantes, l’embellie des économies africaines semble devoir se prolonger. Cependant la persistance d’un prix élevé du pétrole constitue à moyen terme un risque important pour les importateurs africains...