The Harvard Project on Climate Agreements is supporting more than twenty-seven research projects from leading thinkers around the world, including from Europe, China, Japan, India, Australia, and the United States. These projects range in topic from complete architectures to succeed the Kyoto Protocol, to proposed solutions to specific problems climate negotiators face, such as facilitating technology transfer to developing countries, preventing deforestation, and enforcing a global climate agreement.
The research papers will go live on our website as they are received by the Project, and announcements will be sent out via email.
The comparability of domestic actions to mitigate global climate change has important implications for the stability, equity, and efficiency of international climate agreements. the authors examine a variety of metrics that could be used to evaluate countries' climate change mitigation effort and illustrate their potential application for large developed and developing countries.
The author finds that, in theory, if countries agree to negotiate an international agreement in terms of a harmonized shadow price on carbon and if passage of the agreement is conditioned on a simple majority of countries voting in favor, then the incentives that countries face can lead to their agreeing to a uniform shadow price on carbon that is close to the price that would lead to an efficient outcome in terms of emissions abatement.
Does temperature affect economic performance—and has it always affected social welfare through its impact on physical and cognitive function? This paper presents a model of labor supply under thermal stress, building on a longstanding physiological literature linking thermal stress to health and task performance.
The authors draw upon the past decade of experience with carbon markets to test a series of hypotheses about why governments have demonstrated a preference for linking.
The author conducts a comparative analysis of fixed and intensity carbon targets, as these might be used in national policy or a multilateral climate agreement. The discussion is relevant to the ongoing UNFCCC negotiations on the 2015 Durban-Platform agreement.
The authors analyze global climate policy as the problem of transforming governance of the atmosphere from an open-access to a global-commons regime. They also review several challenges to effecting this transformation.
The authors, using data from the recent history of international climate policy to test organizational ecology theory, attempt to explain changes in diversity, growth rates, and composition of organizations dealing with global climate change.
Climate change is a complex long-run phenomenon. The speed and severity with which it is occurring is difficult to observe, complicating the formation of beliefs for individuals. The authors use Google Insights search intensity data as a proxy for the salience of climate change and examine how search patterns vary with unusual local weather. The responsiveness to weather shocks is greater in states that are more reliant on climate-sensitive industries and that elect more environmentally-favorable congressional delegations. Furthermore, they demonstrate that effects of abnormal weather extend beyond search behavior to observable action on environmental issues.
"A Voting Architecture for the Governance of Free-Driver Externalities, with Application to Geoengineering"
Climate change is a global "free rider" problem because significant abatement of greenhouse gases is an expensive public good requiring international cooperation to apportion compliance among states. But it is also a global "free driver" problem because geoengineering the stratosphere with reflective particles to block incoming solar radiation is so cheap that it could essentially be undertaken unilaterally by one state perceiving itself to be in peril.
Negotiators, business leaders, and others concerned with climate change are attempting to develop market mechanisms that expand and improve upon those provided by the Kyoto Protocol. These "new market mechanisms" might be incorporated into a new international arrangement called for at COP-17 in Durban, South Africa. Dr. Michaelowa explores the paths forward.