Two-and-a-half party system is a party system where each of the two major political parties that stand apart on the political spectrum needs a coalition...

A two-party system is a political party system in which two major political parties consistently dominate the political landscape. At any point in time...

Kingdom Two-and-a-half party system where each of the two major political parties that stand apart on the political spectrum needs a coalition with a smaller...

A duplex communication system is a point-to-point system composed of two or more connected parties or devices that can communicate with one another in...

The twelfth and final season of Two and a Half Men premiered on CBS on October 30, 2014. It was announced that a one-hour series finale of the show would...

paired with the two-party system is structurally similar and is often described as a de facto two-round system. Although advocates hoped the two-round method...

the two-party system mean the country has effectively used a variation on the two-round system since the 1970s, where the first round selects two major...

A dominant-party system, or one-party dominant system, is a political occurrence in which a single political party continuously dominates election results...

The 1955 system (55年体制), also known as the one-and-a-half party system, is a term used by scholars to describe the dominant-party system that has existed...

The Irish electoral system has been historically characterised as a two-and-a-half party system, with two large catch-all parties, this being the centre-right...