in the EU : an overview of recent and potential future developments (Roel Beetsma) -- The roles of fiscal rules, fiscal … councils, and fiscal union in EU integration (Lars Calmfors) -- Trade issues -- European integration and the gains from trade … (Tibor Besede) -- EU trade policy (André Sapir) -- The EU and the US : TTIP (Gabriel Felbermayr) -- The EU and the ACP …