Complete characterization of domains of choice functions for rationalizability
説明
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In the literature related to choice theory an important problem dealt at length is the rationalizability of choice function of an individual. In the literature a number of choice consistency conditions have been postulated, which guarantee best element and maximal element rationalizability of choice functions. In this paper a set of necessary and sufficient conditions have been derived for the domain to be such that every possible choice function defined over the domain has a best element (maximal element) rationalization. Thus the paper provides complete characterization of partition of domains separately for best and maximal element rationalizable choice functions.
収録刊行物
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- Keio economic studies
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Keio economic studies 55 27-41, 2019
Keio Economic Society, Keio University
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詳細情報 詳細情報について
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- CRID
- 1050566774756634112
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- NII論文ID
- 120006847473
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- ISSN
- 00229709
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- 本文言語コード
- en
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- 資料種別
- journal article
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- データソース種別
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- IRDB
- CiNii Articles