Note on axiomatic properties of apportionment methods for proportional representation systems
成果类型：
Article
署名作者：
Palomares, Antonio; Pukelsheim, Friedrich; Ramirez, Victoriano
署名单位：
University of Granada; University of Augsburg
刊物名称：
MATHEMATICAL PROGRAMMING
ISSN/ISSBN：
0025-5610
DOI：
10.1007/s10107-022-01835-2
发表日期：
2024
页码：
169-185
关键词：
摘要：
Apportionment methods are used in proportional representation systems for the apportionment of parliamentary seats among political parties proportionately to their vote counts, or for the allocation of parliamentary seats between geographical districts proportionately to their population figures. From an axiomatic viewpoint apportionment methods ought to satisfy six basic principles: anonymity, balancedness, concordance, decency, exactness, and fairness. It is well-known that the first two principles are implied by the last four. In this note it is shown that the last four principles are logically independent of each other.
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