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Income Inequality and Knightian Uncertainty

Research Project

Project/Area Number 25380239
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Economic theory
Research InstitutionTeikyo University

Principal Investigator

Kojima Hiroyuki  帝京大学, 経済学部, 教授 (30328083)

Co-Investigator(Kenkyū-buntansha) ASANO TAKAO  岡山大学, 大学院社会文化科学研究科, 教授 (40423157)
Project Period (FY) 2013-04-01 – 2016-03-31
Project Status Completed (Fiscal Year 2015)
Budget Amount *help
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2015: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2014: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2013: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Keywordsナイト流不確実性 / 不平等 / ナイトの不確実性 / ジニ係数
Outline of Final Research Achievements

In this research project, we studied the following topics: (1) axiomatizations of Choquet Expected Utility, (2) characterizations of Mobius inversions and a characterization of a Gini index representation, and (3) axiomatizations of three updating rules (Dempster-Shafer rule, Fagin-Halpern rule, and naive-Bayes' rule) under Knightian uncertainty. In each topic, we obtained original results, and papers about (1) and (2) have been published in international academic journals, respectively, and a paper about (3) has been submitted and reviewed in an international academic journal.

Report

(4 results)
  • 2015 Annual Research Report   Final Research Report ( PDF )
  • 2014 Research-status Report
  • 2013 Research-status Report
  • Research Products

    (12 results)

All 2015 2014 2013 Other

All Journal Article (5 results) (of which Peer Reviewed: 5 results,  Acknowledgement Compliant: 1 results) Book (4 results) Remarks (3 results)

  • [Journal Article] An Experimental Test of a Search Model under Ambiguity2015

    • Author(s)
      Takao Asano, Hiroko Okudaira, and Masaru Sasaki
    • Journal Title

      Theory and Decision

      Volume: 79 Issue: 4 Pages: 627-637

    • DOI

      10.1007/s11238-015-9488-x

    • Related Report
      2015 Annual Research Report 2014 Research-status Report
    • Peer Reviewed
  • [Journal Article] Overconfidence, Underconfidence, and Welfare2015

    • Author(s)
      Takao Asano, Takuma Kunieda, Akihisa Shibata
    • Journal Title

      Journal of Institutional and Theoretical Economics

      Volume: 未定 Issue: 2 Pages: 372-384

    • DOI

      10.1628/093245615x14273596659161

    • Related Report
      2015 Annual Research Report 2014 Research-status Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] An axiomatization of Choquet expected utility with cominimum independence2015

    • Author(s)
      Takao Asano and Hiroyuki Kojima
    • Journal Title

      Theory and Decision

      Volume: 78 Issue: 1 Pages: 117

    • DOI

      10.1007/s11238-013-9411-2

    • URL

      https://pure.teikyo.jp/en/publications/28f1c24c-2645-4a88-a8a7-98314673e136

    • Related Report
      2014 Research-status Report 2013 Research-status Report
    • Peer Reviewed
  • [Journal Article] Modularity and monotonicity of games2014

    • Author(s)
      Takao Asano and Hiroyuki Kojima
    • Journal Title

      Mathematical Methods of Operations Research

      Volume: 80 Issue: 1 Pages: 29

    • DOI

      10.1007/s00186-014-0468-7

    • Related Report
      2014 Research-status Report
    • Peer Reviewed
  • [Journal Article] Natural Capital Investment under Knightian Uncertainty2014

    • Author(s)
      Takao Asano and Akihisa Shibata
    • Journal Title

      Environment and Development Economics

      Volume: (印刷中) Issue: 5 Pages: 529-547

    • DOI

      10.1017/s1355770x13000661

    • Related Report
      2014 Research-status Report 2013 Research-status Report
    • Peer Reviewed
  • [Book] 完全独習ベイズ統計学入門2015

    • Author(s)
      小島寛之
    • Total Pages
      288
    • Publisher
      ダイヤモンド社
    • Related Report
      2015 Annual Research Report
  • [Book] 確率を攻略する2015

    • Author(s)
      小島寛之
    • Total Pages
      256
    • Publisher
      講談社
    • Related Report
      2015 Annual Research Report
  • [Book] 数学は世界をこう見る2014

    • Author(s)
      小島寛之
    • Total Pages
      220
    • Publisher
      PHP研究所
    • Related Report
      2014 Research-status Report
  • [Book] 数学的決断の技術2013

    • Author(s)
      小島 寛之
    • Total Pages
      236
    • Publisher
      朝日新聞出版
    • Related Report
      2013 Research-status Report
  • [Remarks]

    • URL

      https://www.e-campus.gr.jp/staffinfo/public/staff/detail/63/18

    • Related Report
      2015 Annual Research Report
  • [Remarks]

    • URL

      https://sites.google.com/site/takaoasano73/

    • Related Report
      2015 Annual Research Report
  • [Remarks] http://www.e.okayama-u.ac.jp/~asano/index_e.html

    • Related Report
      2014 Research-status Report

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Published: 2014-07-25   Modified: 2019-07-29  

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