Carbon leakage occurs in any carbon pricing regime that is not global, which means all of them so far. That is inherently unfair to sectors that are subject to a carbon price but compete with those that are not. The European Green Deal aims to rectify the
problem in the EU Emissions Trading System (ETS) by moving beyond the current second (or third) best option, which allocates emissions quotas for free for industrial sectors, and by putting a price on carbon at the EU border for selected but not yet named sectors. Our recent model-based analysis compares the impact of a future border carbon adjustment (BCA) mechanism for the power sector with the option of extending the EU ETS to countries exporting power to the EU.

Available at the publisher's website