Lutz Kilian, 29 March 2016

Lower oil prices are putting increasing pressure on Arab oil producers, and many pundits have been quick to blame US shale oil producers for the decline in prices and in Arab oil revenues. This column measures how much the shale oil boom contributed to the fall in the global price of crude oil. The Brent price of crude oil since 2011 would have been as much as $10 per barrel higher in the absence of US shale oil. But as large as this effect is, it pales in comparison with the decline in the price of oil that took place after June 2014, to which shale oil actually contributed little. The column goes on to discuss the policy options facing Arab oil producers.

James Feyrer, Erin Mansur, Bruce Sacerdote, 16 November 2015

Fracking has driven an oil and natural gas boom in the US over the past decade. This column examines the impact these mining activities have had on local and regional economies. US counties enjoy significant economic benefits, including increased wages and new job creation. These effects grow as the geographic radius is extended to include neighbouring areas in the region. The results suggest that the fracking boom provided some insulation for these areas during the Great Recession, and lowered national unemployment by as much as 0.5%.

Catherine Hausman, Ryan Kellogg, 15 May 2015

The economic and environmental impacts of the US fracking boom are hotly debated. This column argues that there’s been a large positive impact on the US economy, estimating that the benefits to producers and consumers totalled $48 billion in 2013, or around one-third of 1% of US GDP. The climate change impacts have been large, but they do not outweigh the private gains. However, a lack of data on the impacts to water, air, and seismic activity hamper policymakers effectively targeting the areas of greatest concern and hamper them drawing up effective regulation.

Lutz Kilian, 14 January 2015

The recent expansion of US shale oil production has captured the imagination of policymakers and industry analysts. It has fuelled visions of the US becoming independent of oil imports, of cheap US gasoline, of a rebirth of US manufacturing, and of net oil exports improving the US current account. This column asks how plausible these visions are, and examines the evidence to date.

Mathilde Mathieu, Thomas Spencer, Oliver Sartor, 22 March 2014

The US unconventional energy boom has reversed the decline of domestic production, lowered oil and gas imports, reduced gas prices, and created political space for tougher regulations on coal-fired power plants. This column argues that it is not a panacea, however. Even if current estimates prove accurate, the long-run benefits to the US economy will be relatively small. Improving energy efficiency and promoting low-carbon technologies will be just as important as before – especially for the EU, given its more limited known reserves of unconventional oil and gas.

Lucija Muehlenbachs, Beia Spiller, Christopher Timmins, 09 February 2014

Compared to coal and oil, shale gas offers the prospect of greater energy independence and lower emissions of carbon dioxide and other pollutants. However, fracking is controversial due to the local externalities it creates – particularly because of the potential for groundwater contamination. This column presents evidence on the size of these externalities from a recent study of house prices. The effect attributable to groundwater contamination risk varies from 10% to 22% of the value of the house, depending on its distance from the shale gas well.

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