—— (ed.) 2000 .Democratic Innovation: Deliberation, Representation and Association.
London: Routledge.
Stokes,D.E.andIverson,G.R. 1962. On the existence of forces restoring party
competition.Public Opinion Quarterly, 26 : 159 – 71.
Wattenberg,M.P. 1990. The Decline of American Political Parties. Cambridge,
Mass.: Harvard University Press.
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