This paper assesses the effectiveness of environmental regulations in China. Our identication is based on the environmental policy of the Two Control Zones (TCZ), which was implemented by the Chinese government in 1998. The aim of this policy was to reduce sulfur dioxide (SO2) emissions in...

This paper assesses the effectiveness of environmental regulations in China. Our identication is based on the environmental policy of the Two Control Zones (TCZ), which was implemented by the Chinese government in 1998. The aim of this policy was to reduce sulfur dioxide (SO2) emissions in...

A recurring puzzle to many academics and some policymakers is why impact evaluations, which have become something of a cottage industry in the development field, have so little impact on actual policymaking. In this paper, I study the impact of impact evaluations. I show, in a simple Bayesian...

Introduction: focus of the paperFollowing the adoption of the MDG, particularly the first one that is to reduce poverty by half between 1995 and 2015, numerous studies have examined how external aid can contribute to their achievement. The formula "doubling aid to reduce the poverty by half"...

Introduction: focus of the paperFollowing the adoption of the MDG, particularly the first one that is to reduce poverty by half between 1995 and 2015, numerous studies have examined how external aid can contribute to their achievement. The formula "doubling aid to reduce the poverty by half"...

Une question récurrente qui déroute plusieurs chercheurs et certains responsables politiques est celle de savoir pourquoi les évaluations d’impact, qui sont devenues monnaie courante dans le domaine du développement, ont si peu d’impact sur la prise de décision à proprement parler....

At the Davos forum of January 2014, a group of 14 countries pledged to launch negotiations on liberalising trade in ‘green goods’ (also known as`environmental goods’(EGs)), focussing on the elimination of tariffs for an ‘APEC list’ of 54 products. The paper shows that the ‘Davos...

This paper examines the vulnerability of African countries to climate change, for which they are not responsible. It is based on an index of structural or physical vulnerability to climate change at the country level, denominated below by the acronym PVCCI. This index has been created recently...

The outcome of the 15th conference of the Parties to the UNFCC showed a shift from a top-down approach with a collective target favoring environmental objectives to a bottom-up accord favoring political feasibility, with no meaningful binding agreement in sight, as the global climate regime and...

The outcome of the 15th conference of the Parties to the UNFCCC in Copenhagen showed a shift from a top-down approach with a collective target favoring environmental objectives to a bottom-up accord favoring political feasibility. There is no meaningful binding agreement in sight, also because...