Müller-Brandeck-Bocquet, Gisela - In: Wirtschaftsdienst : Zeitschrift für Wirtschaftspolitik 96 (2016) 6, pp. 383-386
background, it is highly likely that differentiation within the EU will increase. Deeper cooperation among small groups of member … handled well, differentiation may also open new pathways for cooperation with the EU’s neighbours and accession countries. The …