http://www.euronews.com/2017/06/06/house-prices-signal-mixed-fortunes-for-europe
http://www.niesr.ac.uk/sites/default/files/publications/NIESR%20GE%20Briefing%20Paper%20No.%204%20-%20Agriculture%20in%20the%20UK_0.pdf
http://www.cesifo-group.de/ifoHome/publications/working-papers/CESifoWP/CESifoWPdetails?wp_num=6430&CESifoWP.search=+
http://www.cesifo-group.de/ifoHome/publications/working-papers/CESifoWP/CESifoWPdetails?wp_num=6456&CESifoWP.search=+
http://library.fes.de/pdf-files/iez/13375.pdf
http://www.cer.org.uk/sites/default/files/pb_eurasian_IB_16.3.17_0.pdf
http://www.acea.be/uploads/publications/ACEA_position_paper-Brexit.pdf
http://www.iata.org/publications/economic-briefings/value-of-air-cargo-2016-summary.pdf
https://www.wto.org/english/res_e/reser_e/ersd201704_e.pdf
https://ec.europa.eu/agriculture/sites/agriculture/files/external-studies/2016-bilateral-trade-agreements/exec-sum_en.pdf