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Approximating power by weights

URN to cite this document: urn:nbn:de:bvb:703-epub-3568-0

Title data

Kurz, Sascha:
Approximating power by weights.
Bayreuth , 2018 . - 21 S.

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Abstract

Determining the power distribution of the members of a shareholder meeting or a legislative committee is a well-known problem for many applications. In some cases it turns out that power is nearly proportional to relative voting weights, which is very beneficial for both theoretical considerations and practical computations with many members. We present quantitative approximation results with precise error bounds for several power indices as well as impossibility results for such approximations between power and weights.

Further data

Item Type: Preprint, postprint
Keywords: weighted voting; weighted games; power indices; limit results
DDC Subjects: 000 Computer Science, information, general works > 004 Computer science
300 Social sciences > 320 Political science
500 Science > 510 Mathematics
Institutions of the University: Faculties > Faculty of Mathematics, Physics und Computer Science
Faculties > Faculty of Mathematics, Physics und Computer Science > Department of Mathematics
Faculties > Faculty of Mathematics, Physics und Computer Science > Department of Mathematics > Chair Mathematics in Economy
Profile Fields > Emerging Fields > Governance and Responsibility
Faculties
Profile Fields
Profile Fields > Emerging Fields
Language: English
Originates at UBT: Yes
URN: urn:nbn:de:bvb:703-epub-3568-0
Date Deposited: 02 Feb 2018 06:46
Last Modified: 18 Mar 2019 09:23
URI: https://epub.uni-bayreuth.de/id/eprint/3568

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