Ohr, Renate; König, Jörg; Kämmerer, Jörn; Nitsch, Volker - In: Wirtschaftsdienst 92 (2012) 12, pp. 795-808
fields — the EC has to overcome many obstacles yet to make this happen. Based on different EU integration indexes, it is … shown that internal market integration has developed since the introduction of the euro. At the same time, the internal …