Climate and trade policy : bottom up approaches towards global agreement The difficulty of achieving and implementing a global climate change agreement has stimulated a wide range of policy proposals designed to favour the participation of a large number of countries in a global cooperative effort to control greenhouse gas emissions. This significant book analyses the viability of controlling climate change through a set of regional or sub global climate agreements rather than via a global treaty. Bottom up approaches towards a global climate agreement : an overview Carlo Carraro Christian Egenhofer and Noriko Fujiwara Regional and subglobal climate blocs : a cost benefit analysis of bottom up climate regimes Barbara Buchner and Carlo Carraro Do regional integration approaches hold lessons for climate change regime formation : the case of differentiated integration in Europe Noriko Fujiwara and Christian Egenhofer Trade the environment and climate change : multilateral versus regional agreements David Kernohan and Enrica De Cian Participation incentives and technical change : from top down to bottom up climate agreements Barbara Buchner and Carlo Carraro Bottom up approaches to climate change control : some policy conclusions Carlo Carraro and Christian Egenhofer.