Countries Are Signing Up for Sizeable Carbon Prices

2017-04-14T01:25:00+00:00April 21, 2016|

Ian Parry-IMFBy Ian Parry

Versions in: عربي Arabic, 中文 Chinese, Français French, 日本語 Japanese,  Русский Russian, and Español Spanish

With global leaders set to start signing the landmark Paris Agreement on climate change tomorrow—April 22 is Earth Day—at the United Nations in New York, countries will embark on the potentially difficult and contentious issue of setting prices for greenhouse gas emissions, most importantly carbon dioxide (CO2). Our back of the envelope calculations show that most large emitters will need to charge anywhere from $50 to $100 per ton or more (in current prices) by 2030 to meet their commitments to reduce carbon emissions.

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Climate Change: How To Price Paris

2017-04-14T01:29:25+00:00January 11, 2016|

by Vitor Gaspar, Michael Keen, and Ian Parry

(Versions in عربي中文Español, and Français)

The Paris Agreement on Climate Change is a historic diplomatic achievement. Climate change is a global problem. Many believed that global problem solving would prove elusive: the benefits of cutting emissions arise globally while the costs of doing so are borne nationally, so national self-interest would prevent a meaningful agreement. Paris proves otherwise—creating a commonality of purpose at the global level.  (more…)