To promote cooperation in international climate negotiations, negotiators should focus on a common commitment. Such commitments have the advantage of facilitating reciprocal “I will if you will” agreements in a group. Reciprocity is the basis for cooperation in repeated public goods games, and a uniform price would provide a natural focal point for a common…
Tag: Climate change
Negotiating effective institutions against climate change
In environmental matters, the free riding generated by the lack of collective action is aggravated by concerns about leakages and by the desire to receive compensation in future negotiations. The dominant “pledge and review” approach to mitigation will deliver appealing promises and renewed victory statements, only to prolong the waiting game. The climate change global…
Overcoming the Copenhagen Failure with Flexible Commitments
The fundamental issues presented by climate change are first, that the global environment is a global public good and second, the question of how to share the burden of providing a better climate. Everyone would like to “free ride” on the efforts of others, but there is disagreement over who is free riding. The Kyoto…
Taxing Energy Use in the OECD
This article compares effective tax rates, in energy and carbon terms, on the full spectrum of energy use across the OECD, highlighting notable differences in the taxation of energy in OECD countries. The analysis strongly suggests that current taxes are not well geared towards attaining environmental, budgetary and distributional policy objectives. Incoherencies from an environmental…
How Should Different Countries Tax Fuels to Correct Environmental Externalities?
This essay discusses (based on a recent IMF study) how developed and developing countries alike might put into practice the principle of ‘getting prices right’ to address the major externalities from energy. The efficient set of taxes includes charges on fuel use for carbon and local pollution (with credits for emissions capture during combustion) and…
Will China Lead the World into a Clean-energy Future?
China became the world’s biggest energy consumer in 2009 and the biggest emitter of carbon dioxide (CO2) two years earlier, having surpassed the United States on both counts. Driven by a strong economy, China will almost certainly see both of these facts reinforced in the years to come, despite its energy consumption and CO2 emissions…
Global Climate Games: How Pricing and a Green Fund Foster Cooperation
The most efficient global climate policy is to price carbon. The Kyoto-Copenhagen agenda was intended to do this with a system of international cap and trade. We view these negotiations as a game in which countries choose their quantity targets based on self interest. Like the analogous public-goods game, in which countries choose their abatement…