Nondictatorially independent pairs and Pareto

Authors
Powers, RC
Citation
Rc. Powers, Nondictatorially independent pairs and Pareto, SOC CHOICE, 18(4), 2001, pp. 817-822
Citations number
2
Categorie Soggetti
Economics
Journal title
SOCIAL CHOICE AND WELFARE
ISSN journal
01761714 → ACNP
Volume
18
Issue
4
Year of publication
2001
Pages
817 - 822
Database
ISI
SICI code
0176-1714(200110)18:4<817:NIPAP>2.0.ZU;2-S
Abstract
Suppose a social welfare function f has complete and transitive values and the set X of outcomes has size m > 3. If the domain D of f has the free qua druple property then the fraction of pairs on which f satisfies nondictator ship, independence, and Pareto is less than or equal to (1/m(1/2) + 1/m-1).