Into the void: the collapse of Irish party democracy.

For most of the twentieth century the Irish party system was stable and unchanging, centred on Fianna Fáil, Europe's most electorally successful political party. That system suddenly collapsed in 2011 when Irish electoral politics became unusually volatile, ending decades of one-party dominance and leaving democratic elections unable to provide for government choice and accountability. This paper traces this transformation of the party system, unmasking the altered dynamics of the country's electoral competition, through a focus on its long-dominant natural party of government. It concludes by considering the challenges and prospects for Ireland's party democracy. [ABSTRACT FROM AUTHOR]