https://lawliberty.org/forum/why-economists-loathe-tariffs/
https://www.ifo.de/DocDL/EEAG-2019-executive-summary.pdf
https://www.consilium.europa.eu/en/press/press-releases/2023/03/22/eurogroup-president-donohoe-s-report-to-the-president-of-the-euro-summit-of-24-march-2023/
https://www.cer.eu/sites/default/files/insight_CG_letter_K.Starmer_8.7.24.pdf