https://fta.co.uk/media/press-releases/2018/july/positive-reception-for-brexit-white-paper-from-log
https://onlinelibrary.wiley.com/doi/epdf/10.1111/jcms.13386
http://fedtrust.co.uk/our-work-on-europe/hard-brexit-international-trade-and-the-wto-scenario/
https://www.sussex.ac.uk/webteam/gateway/file.php?name=briefing-paper-1.pdf&site=18