Search Results

This chapter deals with political parties: why they emerged, how they can be classified, what functions they perform, how they interact, and what challenges they are facing today. One of the paradoxes about democracies is that there is almost a unanimous consensus about the indispensability of political parties. On the other hand, the benefits of being a member of a political party are bound to be minuscule compared to the costs of membership. Thus it is irrational for people to join parties. They should only form (small) interest groups. The chapter first provides a historical background on the development of political parties before discussing their functions, such as legitimation of the political system, structuring the popular vote, and formulation of public policy. It then considers different types of political parties as well as the characteristics of party systems and concludes with an analysis of the problems facing political parties today.

This chapter deals with political parties, focusing on why they emerged, how they can be classified, what functions they perform, and how they interact. It identifies two phases in the development of political parties. The first parties were intended to structure the work of legislatures, and later evolved into mass parties to structure the votes of electors, catch-all parties to win more votes irrespective of ideological appeal, and cartel parties more dominated by party professionals. The chapter also considers seven functions typically carried out by a political party, irrespective of whether they operate in democracies or authoritarian regimes: legitimation of the political system, integration and mobilization of citizens, representation, structuring the popular vote, aggregation of diverse interests, recruitment of leaders for public office, and formulation of public policy. Finally, it discusses various types of party outside the West, party systems, and some of the challenges facing political parties today.

This chapter examines how competition between political parties gives rise to different party systems. In liberal democracies, competition for power is based on popular votes. The shape and dynamics of party systems are determined by the electoral game, with parties as main actors. A party system is thus essentially the result of competitive interactions between parties. A party system has three main elements: which parties exist, how many parties exist and how big they are, and how parties behave. An obvious but important point is that party systems must be composed of more than one political party. The chapter begins with a discussion of the origins of party systems, followed by an analysis of the format of party systems, such as two-party systems and multiparty systems. It then considers the influence of the electoral system on party systems, before concluding with an assessment of the dynamics of party systems.