Further Results on Dictatorial Domains

Pramanik, Anup

Further Results on Dictatorial Domains

Pramanik, Anup

Institute of Social and Economic Research Discussion Papers, 2014, 899, 1-19

アクセス数:242件（2025-09-17 22:25 集計）

固定URL: https://hdl.handle.net/11094/27702

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タイトル	Further Results on Dictatorial Domains
著者	NRID 1000010750672 1000010750672 著者名 Pramanik, Anup
キーワード等	Social choice functions
	Strategy-proofness
	Dictatorial Domains
	Gibbard- Satterthwaite theorem
抄録	This paper generalizes the results in Aswal et al. (2003) on dictatorial domains. This is done in two ways. In the first, the notion of connections between pairs of alternatives in Aswal et al. (2003) is weakened to weak connectedness. This notion requires the specification of four preference orderings for every alternative pair. Domains that are linked in the sense of Aswal et al. (2003) with weak connectedness replacing connectedness, are shown to be dictatorial. In the second, the notion of connections for alternative pairs is strengthened relative to its counterpart in Aswal et al. (2003). However, a domain is shown to be dictatorial if the induced graph is merely connected rather than linked. This result generalizes the result in Sato (2010) on circular domains.
出版者	The Institute of Social and Economic Research, Osaka University
収録物名	Institute of Social and Economic Research Discussion Papers
巻(号)	899
ページ	1-19
刊行年月	2014-04
言語	英語
ハンドルURL	https://hdl.handle.net/11094/27702
関連情報 (references)	URI https://www.iser.osaka-u.ac.jp/static/resources/docs/dp/2014/DP0899.pdf
アクセス権	metadata only access
カテゴリ	ディスカッション／ワーキング・ペーパー DP/WP
カテゴリ	Institute of Social and Economic Research Discussion Papers

資源タイプ	テクニカルレポート
ローカル資源タイプ	ディスカッション／ワーキング・ペーパー
DCMI資源タイプ	text
DCTERMS.bibliographicCitation	Institute of Social and Economic Research Discussion Papers. 2014, 899, p. 1-19
DC.title	Further Results on Dictatorial Domains
DC.creator	Pramanik, Anup
DC.publisher	The Institute of Social and Economic Research, Osaka University
DC.language' scheme='DCTERMS.RFC1766	英語
DC.type' scheme='DCTERMS.DCMIType	text
DCTERMS.issued' scheme='DCTERMS.W3CDTF	2014-04
DC.relation' scheme='DCTERMS.URI	https://www.iser.osaka-u.ac.jp/static/resources/docs/dp/2014/DP0899.pdf
DC.subject	Social choice functions
	Strategy-proofness
	Dictatorial Domains
	Gibbard- Satterthwaite theorem
DCTERMS.abstract	This paper generalizes the results in Aswal et al. (2003) on dictatorial domains. This is done in two ways. In the first, the notion of connections between pairs of alternatives in Aswal et al. (2003) is weakened to weak connectedness. This notion requires the specification of four preference orderings for every alternative pair. Domains that are linked in the sense of Aswal et al. (2003) with weak connectedness replacing connectedness, are shown to be dictatorial. In the second, the notion of connections for alternative pairs is strengthened relative to its counterpart in Aswal et al. (2003). However, a domain is shown to be dictatorial if the induced graph is merely connected rather than linked. This result generalizes the result in Sato (2010) on circular domains.
DC.format	27702
citation_title	Further Results on Dictatorial Domains
citation_author	Pramanik, Anup
citation_publisher	The Institute of Social and Economic Research, Osaka University
citation_language	英語
citation_date	2014-04
citation_journal_title	Institute of Social and Economic Research Discussion Papers
citation_volume	899
citation_firstpage	1
citation_lastpage	19
citation_public_url	https://hdl.handle.net/11094/27702
citation_abstract_html_url	https://www.iser.osaka-u.ac.jp/static/resources/docs/dp/2014/DP0899.pdf

Further Results on Dictatorial Domains

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