Considering the costs and risks of inaction, ambitious action to reduce greenhouse gas emissions is economically rational. However, success in abating world emissions will ultimately require a least-cost set of policy instruments that is applied as widely as possible across all emission sources...

Climate change is expected to have significant implications for the world economy and, more broadly, for many areas of human activity. The purpose of this review is twofold. First, it is to summarise current estimates of the impacts of climate change and to explain how these estimates are built...

Emissions trading systems (ETS) can play a major role in a cost-effective climate policy framework. Both direct linking of ETSs and indirect linking through a common crediting mechanism can reduce costs of action. We use a global recursive-dynamic computable general equilibrium model to assess...

This paper examines the cost of a range of national, regional and global mitigation policies and the corresponding incentives for countries to participate in ambitious international mitigation actions. The paper illustrates the scope for available instruments to strengthen these incentives and...

This study investigates the role of countries’ skills endowment for comparative advantage. It tests the theoretical model of Ohnsorge and Trefler (2007) who argue that it is the bundling of various skills at the worker level and their joint distribution that matter for trade specialisation....

This study follows a job task-based approach to measure the skills of individuals. It exploits information contained in the OECD Survey of Adult Skills (PIAAC) and conducts an exploratory state-of-the-art factor analysis to obtain six task-based skills indicators that are comparable across 31...

This work investigates how education and training policies may facilitate occupational transitions. It proposes a methodology to estimate cognitive and task-based skill distances across occupation. It identifies the occupational transitions that can occur upon small (of up to 6 months), moderate...

This paper aims to inform policies facilitating job-to-job transitions triggered by changes in the task content of occupations and in job demand. It assesses the distances existing between occupations in terms of cognitive skills and of skills as they emerge from the tasks performed on the job,...

This study proposes experimental estimates of the monetary cost of the training needed to move workers across occupations. Occupations of destination are held “acceptable” if they are close, in terms of skills requirements, and entail small wage cuts and skills excesses (if any) relative to...