Tilis 
EU Financial Secrecy Index – 2018 Results
https://www.financialsecrecyindex.com/introduction/fsi-2018-results
TR Turkey´s Fight Against Youth Radicalisation: Small Steps On a Long Path
https://www.euromesco.net/wp-content/uploads/2018/01/20180110-EuroMeSCo-Policy-Brief-78-Turkey-Fight-Against-Youth-Radicalisation.pdf
EU Internal EU27 preparatory discussions on the framework for the future relationship: “Police & judicial cooperation in criminal matters”
https://ec.europa.eu/commission/sites/beta-political/files/police_judicial_cooperation_in_criminal_matters_0.pdf
US Testing Theories of American Politics: Elites, Interest Groups, and Average Citizens
https://scholar.princeton.edu/sites/default/files/mgilens/files/gilens_and_page_2014_-testing_theories_of_american_politics.doc.pdf
UK The future of UK diplomacy in Europe
https://publications.parliament.uk/pa/cm201719/cmselect/cmfaff/514/514.pdf
EU Ein bisschen mehr als Freundschaft
http://www.ipg-journal.de/regionen/europa/artikel/detail/ein-bisschen-mehr-als-freundschaft-2458/
EU Calibrating the Risks of Trade Friction
http://www.morganstanley.com/ideas/global-trade-protectionism
UK Mind the (Current Account) gap.
https://www.bankofengland.co.uk/-/media/boe/files/financial-stability-paper/2018/mind-the-current-account-gap.pdf?la=en&hash=E4599C6878FBDC6480EABCC51A6A4419C963AD9F