Currently, only China has a parliament larger than the German Bundestag, which continues to grow due to the increasing number of overhang mandates. In 2016, Norbert Lammert, then president of the Bundestag, proposed to restrict it to 630 members by allocating mandates according to quotas for...

Geographic representation is an important consideration in candidate nominations, even under closed-list proportional representation (PR), and may even matter for distributive policy outcomes. However, since nominations are determined strategically, the causal effects of local representation are...