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External Publication

The role of international institutions in fostering sub-Saharan Africa’s electrification

With a new commentary published by the Columbia University Center on Global Energy Policy, Simone Tagliapietra and Morgan Bazilian discuss the role of international institutions in bringing electricity to sub-Saharan Africa (SSA). The authors offer a review of global financing initiatives for SSA’s electrification, and conclude that better coordination and information-sharing mechanisms to track the rapidly-changing landscape will be critical to achieve SSA energy access goals.

By: and Date: September 22, 2017 Topic: Green economy

With a new commentary published by the Columbia University Center on Global Energy Policy, Simone Tagliapietra and Morgan Bazilian discuss the role of international institutions in bringing electricity to sub-Saharan Africa (SSA), a region where two-thirds of the population does not have access to electricity, and the remaining one-third cannot consume as they would like, due to regular blackouts and brownouts.

The authors offer a review of global financing initiatives for SSA’s electrification, finding that the scale and focus across initiatives is wide and eclectic. The EU’s actions appear particularly fragmented, favoring overlaps, inefficiencies, and overall higher transaction costs, while the World Bank Group, the African Development Bank, and the U.S. have streamlined their actions in the field, focusing resources on a few initiatives. The authors also note that China has altogether taken a different approach, targeting their efforts through state owned enterprises, rather than via financial assistance institutions. The commentary stresses that SSA’s energy needs are indeed poorly served by a fragmented system of financial assistance, and coordination between large and smaller funders remains critical.

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Opinion

For Europe, an oil embargo is not the way to go

Even at this late hour, the European Union should consider taking a different path.

By: Simone Tagliapietra, Guntram B. Wolff and Georg Zachmann Topic: Global economy and trade Date: May 9, 2022
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Opinion

A tariff on imports of fossil fuel from Russia

A tariff on imports of Russian fossil fuels would allow Europe to hit Russia's energy sector without great suffering.

By: Guntram B. Wolff and Georg Zachmann Topic: Global economy and trade Date: May 2, 2022
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External Publication

How to weaken Russian oil and gas strength

Letter published in Science.

By: Ricardo Hausmann, Agata Łoskot-Strachota, Axel Ockenfels, Ulrich Schetter, Simone Tagliapietra, Guntram B. Wolff and Georg Zachmann Topic: Global economy and trade Date: May 2, 2022
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Opinion

A phase out of Russian oil may be less effective than a tariff at reducing Putin’s rents

A punitive tariff on all energy imports from Russia would be a better choice than a gradually phased-in embargo on selected fuels.

By: Simone Tagliapietra, Guntram B. Wolff and Georg Zachmann Topic: Global economy and trade Date: May 2, 2022
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Blog Post

How a European Union tariff on Russian oil can be designed

The European Union should apply a tariff on imports of Russian oil; it can be accompanied by a quota for a gradual, conditional phase-out of all Russian oil imports.

By: David Kleimann, Ben McWilliams and Georg Zachmann Topic: Global economy and trade, Green economy Date: April 29, 2022
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Opinion

EU risks letting Putin’s gas divide-and-rule strategy win

The 2 May meeting of EU energy ministers should deliver strong and common EU action. Failing to do so would undermine Europe’s unity, energy security and foreign policy.

By: Agata Łoskot-Strachota, Simone Tagliapietra and Georg Zachmann Topic: Global economy and trade, Green economy Date: April 29, 2022
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Opinion

Europe must get serious about cutting oil and gas use

As energy security risks increase, European governments must stop subsidising oil and gas, and ask people to consume less.

By: Simone Tagliapietra Topic: Global economy and trade, Green economy Date: April 29, 2022
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Working Paper

Cutting Putin’s energy rent: ‘smart sanctioning’ Russian oil and gas

The most efficient way for Europe to sanction Russian energy would not be an embargo, but the introduction of an import tariff that can be used flexibly to control the degree of economic pressure on Russia.

By: Ricardo Hausmann, Agata Łoskot-Strachota, Axel Ockenfels, Simone Tagliapietra, Ulrich Schetter, Guntram B. Wolff and Georg Zachmann Topic: Global economy and trade, Green economy Date: April 28, 2022
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Past Event

Past Event

From viruses to wars: recent disruptions to global trade and value chains

How have events in recent years impacted global trade and value chains and how can we strengthen these against future disruptions?

Speakers: Dalia Marin, Adil Mohommad and André Sapir Topic: Global economy and trade Date: April 27, 2022
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Blog Post

A sanctions counter measure: gas payments to Russia in rubles

A requirement for gas to be paid for in rubles is a way for Russia to side-step central bank sanctions.

By: Maria Demertzis and Francesco Papadia Topic: Global economy and trade Date: April 19, 2022
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Opinion

Cutting Putin’s energy rent: ‘smart sanctioning’ Russian oil and gas

Three ways Europe could limit Russian oil and gas revenues.

By: Axel Ockenfels, Simone Tagliapietra and Guntram B. Wolff Topic: Global economy and trade, Green economy Date: April 11, 2022
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Blog Post

The European Union demand response to high natural gas prices

Even before Russia’s invasion of Ukraine, high natural gas prices triggered an estimated European Union demand cut of about 7%.

By: Ben McWilliams and Georg Zachmann Topic: Green economy Date: April 8, 2022
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