Four laws of party seats and votes are constructed by logic and tested, using physics-like approaches which are rare in social sciences.

From Votes to Seats is a study of the 14 general elections held between 1950 and 1997 in Britain. Arguing that the British electoral system treats political par

11. Leaders - Ian McAllister

Voters do not always choose their preferred candidate on election day. Often they cast their ballots to prevent a particular outcome, as when their own preferre