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2013 Fiscal Year Final Research Report

Axiomatic Analysis of Intergenerational Equity

Research Project

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Project/Area Number 23730196
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Economic theory
Research InstitutionSophia University (2012-2013)
Waseda University (2011)

Principal Investigator

KAMAGA Kohei  上智大学, 経済学部, 助教 (00453978)

Project Period (FY) 2011 – 2013
Keywords世代間衡平性 / 厚生主義 / 無限効用流列 / 功利主義 / 公理的分析 / 社会的選択理論
Research Abstract

A new framework for the analysis of social evaluation of infinite-horizon distributions of utilities of generations is presented. Our framework is the exitension of the framework for the analysis of social evaluation of infinite utility streams (infinite-dimensional utility vectors), and it enables us to examine social evaluation in the case that a population of a generation may vary. We introduce several utilitarian evaluation relations in this extended framework and examine which axioms (good properties) these evaluation relations satisfy. The social evaluation relations we introduced are defined as an evaluation relation on the set of streams of utility vectors of generations, and they can be used to examine the trade-off between demographic change and welfare change in generations.

  • Research Products

    (5 results)

All 2013 2012 2011

All Journal Article (2 results) (of which Peer Reviewed: 1 results) Presentation (2 results) Book (1 results)

  • [Journal Article] The impossibility of a fixed-step anonymous extension of the catching-up criterion : A re-examination2013

    • Author(s)
      Kamaga, Kohei
    • Journal Title

      Sophia Economic Review

      Volume: Vol.58 Pages: 73-85

  • [Journal Article] 世代間正義の公理的分析2013

    • Author(s)
      釜賀 浩平
    • Journal Title

      社会科学研究

      Volume: 64巻 Pages: 109-133

    • Peer Reviewed
  • [Presentation] Infinite-horizon social evaluation with variable population size2012

    • Author(s)
      Kamaga, Kohei
    • Organizer
      11th Meeting of the Society for Social Choice and Welfare
    • Place of Presentation
      New Delhi (India)
    • Year and Date
      2012-08-20
  • [Presentation] Extended anonymity and Paretian relations on infinite utility streams2011

    • Author(s)
      Adachi, Tsuyoshi, Susumu Cato, and Kohei Kamaga
    • Organizer
      11th Conference of the Society for the Advancement of Economic Theory
    • Place of Presentation
      Faro (Portugal)
    • Year and Date
      2011-06-27
  • [Book] 第2章 世代間衡平性再考, 新しい政治経済学の胎動 (田中愛治 監修・河野勝 編)2013

    • Author(s)
      釜賀浩平,河野勝,小島崇志
    • Total Pages
      209(45-76)
    • Publisher
      勁草書房

URL: 

Published: 2015-06-25  

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