The major changes that occurred in Italy in the mid-1990s created new expectations about the functioning of the entire political system. The end of almost all the political parties that had been in government for the previous five decades; the adoption of a quasi-plurality electoral system; the formation of a bipolar party system; the emergence of clear majorities after elections; and the establishment of government alternation, all these were supposed to move Italy in a majoritarian direction. In other words, a fundamental shift was expected from a political system mainly devoted to giving representation to the political components existing in Italian society (an ‘input democracy’) to a political system more oriented towards taking...