Correction to: The Review of International Organizations (2020) 15:247–270

https://doi.org/10.1007/s11558-018–9333-4

The article EU services trade liberalization and economic regulation: Complements or substitutes?, written by Matteo Fiorini and Bernard Hoekman, was originally published Online First without Open Access. After publication in volume 15, issue 1, pages 247–270 the author decided to opt for Open Choice and to make the article an Open Access publication. Therefore, the copyright of the article has been changed to © The Author(s) 2021 and the article is forthwith distributed under the terms of the Creative Commons Attribution.