Introduction / Paul Brenton, Stefano Manzocchi -- Enlargement, trade and investment: a review of economic impacts / Paul Brenton, Stefano Manzocchi -- Transition without accession: the effects of differential integration on trade and welfare in Europe / Cinzia Alcidi, Stefano Manzocchi -- Trade structures, quality differentiation and technical barriers in CEEC-EU trade / M.A. Landesmann, R. Stehrer -- Technical barriers to trade and the exports of Central and Eastern European countries to the EU: an overview / Anetta Caplanova, Kalman Dezseri -- The impact of technical barriers to trade on Bulgaria's exports to the EU and to the CEFTA countries / Stanislav Daskalov, Dimitar Hadjinikolov -- Technical barriers to trade: Hungarian exports to the European Union / Kalman Dezseri, Andrea Elteto, Sandor Meisel -- The perception of technical barriers to trade of manufacturing enterprises in Poland / Michal Gorzelak, Zbigniew Zolkiewski -- The process of technical harmonization with the European Union from the perspective of Slovak firms / Anetta Caplanova.