… is from page 21 of Alecia Waite Cassidy’s, Edward Tower’s, and Xiaolu Wang’s excellent September 2016 data-rich paper, “Manufacturing Fetishism: The Neo-Mercantilist Preoccupation with Protecting Manufacturing”:
[T]rade restrictions hamper economic growth and manufacturing share, so it makes no sense to use trade restrictions to improve economic growth via the impact of trade restrictions on manufacturing share.