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| | An Analysis of Proposals for Constitutional Change in New Zealand |
 | | Westminster systems, with their strong reliance upon electoral constraints, and weak reliance upon explicit division of powers, provide considerable scope for politicians to pursue their own policy preferences. |
 | | In the absence of entrenched, written constitutions, Westminster systems have proved capable of sustaining significant evolutionary changes: the extension of suffrage, the growth of the party system, the emergence of caucus as a forum for policy debates, and the extension of the select committee system, for example. |
 | | The mixed-member proportional system is found in Germany, the single transferable vote is used in Ireland, preferential voting is used for the Australian lower house, and the supplementary system is now used in the fledgling democracies of South Korea and Hungary. |
| www.nzbr.org.nz /documents/publications/new-publications/constitutional-change.doc.htm (19348 words) |
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