Mixed Rules, Different Roles? An Analysis of the Typical Pathways into the Bundestag and of MPs' Parliamentary Behaviour

Does the German mixed electoral system produce two types of representatives – MPs elected in the district who aim primarily to represent the interests of their constituencies and list MPs who are primarily loyal to their party or seek to serve ‘functional’ interest groups? The paper addresses this controversial question in two steps. It first uses sequence analysis in order to discover empirically just how prominent the exclusive ‘path into the Bundestag’ actually was by way of either the party list or the electoral district. The empirical basis is a data set covering all 3581 members of parliament from 1949 to 2009. Secondly, after having identified MPs with clear district or list careers, the paper replicates a study on committee membership asking whether district MPs sat more often in committees that are of relevance for their districts while list MPs more often sit in so- called ‘policy’ committees. The paper finds no evidence for a clear ‘mandate divide’ between MPs elected in a district and those numerous MPs entering parliament via the party list but also contesting a district.