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Westview Press. , and Rouquié, A. ). Elections Without Choice. London: Macmillan. Horowitz, D. L. (1991). A Democratic South Africa? Constitutional Engineering in a Divided Society. Berkeley: Univ. of California Press. Hyden, G. (1994). ‘Political Representation and the Future of Uganda’, in H. B. Hansen and M. ), From Chaos to Order. The Politics of Constitution-Making in Uganda. , 180–192. International Institute for Democracy and Electoral Assistance (1997). Voter Turnout from 1945 to 1997: A Global Report on Political Participation.

In the context of the democratization of political systems since the early 1990s the plurality system has been maintained nearly everywhere in anglophone Africa. Only Namibia, South Africa, Sierra Leone and Liberia introduced proportional representation: In all cases a highly pure PR under which parliamentary seats are allocated at national level. These four countries have, however, a historical and institutional background quite dissimilar to the rest of anglophone Africa. Only Sierra Leone became independent in the larger context of decolonization in Africa after the second world war.

In the Portuguese colonies which gained independence after the Portuguese revolution of April 1974 elections were held neither in the pre-independence era nor in the early phases of post-colonial development. With the exception of Guinea-Bissau (parliamentary elections in 1976 and in 1984) direct national elections did not take place before the 1990s. In all countries parliamentary elections have been held exclusively under PR in constituencies of diverse size, as in Portugal. In Angola and Mozambique constituencies are predominantly large while in the island states (Cape Verde, São Tomé and Príncipe, Guinea-Bissau) most constituencies are of small size.

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