Seven Questions About The Recent Oil Price Slump

2017-04-14T01:49:12-04:00December 22, 2014|

By Rabah Arezki and Olivier Blanchard[1]

(Versions in عربي中文, Français, 日本語Русский, and Español)

Oil prices have plunged recently, affecting everyone: producers, exporters, governments, and consumers.  Overall, we see this as a shot in the arm for the global economy. Bearing in mind that our simulations do not represent a forecast of the state of the global economy, we find a gain for world GDP between 0.3 and 0.7 percent in 2015, compared to a […]

Carbon Pricing: Good for You, Good for the Planet

2017-04-14T01:54:55-04:00September 17, 2014|

By Ian Parry

The time has come to end hand wringing on climate strategy, particularly controlling carbon dioxide (CO2) emissions.  We need an approach that builds on national self-interest and spurs a race to the top in low-carbon energy solutions. Our findings here at the IMF—that carbon pricing is practical, raises revenue that permits tax reductions in other areas, and is often in countries’ own interests—should strike a chord at the United Nations Climate Summit in New York […]

Too Much At Stake: Moving Ahead with Energy Price Reforms

2017-04-14T01:58:09-04:00July 31, 2014|

By Ian Parry

(Versions in Español中文, 日本語Français, and Русский)

Energy plays a critical role in the functioning of modern economies. At the same time, it’s at the heart of many of today’s pressing environmental concerns—from global warming (predicted to reach around 3–4 degrees Celsius by the end of the century) and outdoor air pollution (causing over three million premature deaths a year) to traffic gridlock in urban centers. In […]

Sins of Emission and Omission in Durban

2017-04-15T14:13:54-04:00January 9, 2012|

As we slide into another year of tough economic times, it’s easy to understand why policymakers are preoccupied with the next few weeks. But they also need to be thinking about the longer term issue of leaving the planet in reasonable shape for future generations. Without serious efforts to reduce greenhouse gases, scientists predict that by the end of this century global temperatures could be 2.5 to 6.0 degrees (celsius) higher than a couple of hundred years ago. That could mean more heatwaves, more droughts, higher sea levels, more violent storms—and so on. When you start to think about the potential impact of, say, droughts on the livelihood of farmers, especially in poorer countries… well, you get the point. While some progress was made in the latest round of United Nations’ climate change negotiations in Durban, South Africa, we saw two major omissions. There was little progress on either carbon pricing or, related, financing for action against climate change. And there was not enough recognition of what economics has to offer to help tackle the problems.
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