books.google.co.uk - In the early 1990s, major electoral reforms took place in both Italy and Japan; each replaced a form of proportional representation (in which voters cast a ballot for a party list) with a mixed member system (in which voters cast ballots for individual candidates and party lists). The reforms were enacted...http://books.google.co.uk/books/about/A_Natural_Experiment_on_Electoral_Law_Re.html?id=UWqqwBExassC&utm_source=gb-gplus-shareA Natural Experiment on Electoral Law Reform
