German Parliamentary Party Groups in Europeanised Policymaking: Awakening from the Sleep? Institutions and Heuristics as MPs’ Resources

Abstract

As a contribution to the ‘de-parliamentarisation’ debate, this article discusses the Europeanisation of the Bundestag by focusing on parliamentary party groups and their policy experts. In the German ‘working parliament’, these units are focal points for coordinating policymaking. By adding the explanatory power of ‘belief systems’ and, more generally, of ‘heuristics’ to theories of new institutionalism, this explanatory study reveals that although new institutionalism frameworks have served as rather good guidelines for explaining why German MPs have backed off scrutinising the government and co-governing in EU policymaking, they can be further improved by explicitly integrating elements of cognitive theory. The study empirically draws on elite interviews with MPs and their staff. These interviews offer insights into heuristics which serve to diminish information overload and which help MPs to cope with trade-offs and conflicts between EU issues and programmatic positions that point back to national party affiliations.