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Title:

Asymptotic seat bias formulas

Document type:
Zeitschriftenaufsatz
Author(s):
Drton, Mathias; Schwingenschlögl, Udo
Abstract:
Apportionment methods are used to round the vote proportions of parties in a proportional representation system to integer numbers of seats in the parliament. Seat biases quantify by how much on average a particular apportionment method favors larger (or smaller) parties. In this paper, we prove a previous conjecture on asymptotic seat biases of stationary divisor methods and the quota method of greatest remainders, as the size of the parliament tends to infinity.
Keywords:
Apportionment methods, rounding methods, Webster, Jefferson, Hamilton, Sainte-Laguë, d’Hondt, Hare
Dewey Decimal Classification:
510 Mathematik
Journal title:
Metrika
Year:
2005
Journal volume:
62
Year / month:
2005-09
Quarter:
3. Quartal
Month:
Sep
Journal issue:
1
Pages contribution:
23-31
Language:
en
Fulltext / DOI:
doi:10.1007/s001840400352
Publisher:
Springer Science and Business Media LLC
E-ISSN:
0026-13351435-926X
Date of publication:
01.09.2005
Format:
Text
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