• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

可能性理論によるライフサイクルの短い製品の最適生産、販売モデルの構築と実証

Research Project

Project/Area Number 14730083
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field Commerce
Research InstitutionKagawa University

Principal Investigator

郭 沛俊  香川大学, 経済学部, 助教授 (60325313)

Project Period (FY) 2002 – 2004
Project Status Completed (Fiscal Year 2004)
Budget Amount *help
¥3,600,000 (Direct Cost: ¥3,600,000)
Fiscal Year 2004: ¥1,100,000 (Direct Cost: ¥1,100,000)
Fiscal Year 2003: ¥1,200,000 (Direct Cost: ¥1,200,000)
Fiscal Year 2002: ¥1,300,000 (Direct Cost: ¥1,300,000)
Keywords土地開発 / 不確実性 / 可能性分布 / active focus point / passive focus point / one-shot decision / 新聞売り子問題 / 意思決定 / 可能性理論 / ライフサイクルの短い製品 / 情報融合 / ラフ集合 / 複古市場
Research Abstract

(1)顧客の好みの多様化と変化に伴い,商品のライフサイクルが急激に短くなってきた.如何に顧客のニーズをつかみ,すばやくかつ適切な意思決定を行えるかということが,企業にとって,生死にかかわる問題ともいえる.そういう意思決定問題は大変大きなリスクを負い,one-shot-decision問題と位置つけられる.従来の方法では、将来各事象の起こる不確実性を確率分布によって表し、その確率分布に基づく期待効用関数を最大化するよう意思決定を行うので,one-shot-decision問題に適用することができない.本研究は,将来各事象の起こる不確実性を可能性分布によってあらわし,各事象における各意思決定選択肢がもたらす利益とその可能性を総合的に考え,楽観的焦点と悲観的焦点を定義し,この二つの焦点の関係を分析する上で,新しい意思決定理論を提案した.
(2)提案した新しい意思決定理論は,土地開発問題へ適用する.将来の土地の価格は過去の事例と専門家の知識に基づいて,可能性分布によって表した.楽観的焦点と悲観的焦点を用いて,投資家の投資行動を分析し,最適投資規模を求め、一般均衡を分析した.新しい分析方法に基づいて,土地開発の政策提言を行った.
(3)以上の研究成果は国際会議6th International FLINS Conference on Computational Intelligent Systems for Applied Researchで論文"Urban land development with possibilistic information",2004 Annual Meeting of NAFIPS Conference (North American Fuzzy Information Processing Society)で論文"Urban land development based on possibility theory",2004 International Workshop of Fuzzy Systems and Innovational Computingで論文"Decision analysis based on active focus point and passive focus point"を発表した.

Report

(3 results)
  • 2004 Annual Research Report
  • 2003 Annual Research Report
  • 2002 Annual Research Report
  • Research Products

    (10 results)

All 2004 Other

All Journal Article (3 results) Publications (7 results)

  • [Journal Article] Urban land development with possibilistic information2004

    • Author(s)
      P.Guo
    • Journal Title

      Proceedings of the 6^<th> International FLINS Conference

      Pages: 501-506

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Urban land development based on possibility theory2004

    • Author(s)
      P.Guo
    • Journal Title

      Proceedings of 2004 Annual Meeting of NAFIPS

      Pages: 384-389

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Decision analysis based on active focus point and passive focus point2004

    • Author(s)
      P.Guo
    • Journal Title

      Processing of 2004 International Workshop of Fuzzy Systems and Innovational Computing

      Pages: 39-44

    • Related Report
      2004 Annual Research Report
  • [Publications] Peijun Guo, Hideo Tanaka: "Decision analysis based on fused double exponential possibility distributions"European Journal of Operational Research. 148. 467-479 (2003)

    • Related Report
      2003 Annual Research Report
  • [Publications] Peijun Guo, Hideo Tanaka: "Upper and Lower Possibility Distributions with Rough Set Concepts"Rough Set Theory and Granular Computing (Edited Book), Physica-Verlag. 243-250 (2003)

    • Related Report
      2003 Annual Research Report
  • [Publications] Peijun Guo, Youhua Chen: "Newsboy Problem with possibilistic information"Proceeding of the IEEE International Conference on Fuzzy Systems. 360-363 (2003)

    • Related Report
      2003 Annual Research Report
  • [Publications] Peijun Guo: "Newsvendor problems based on possibility theory"Proceeding of 7^<th> International Conference on Knowledge-Based Intelligent Information and Engineering Systems. 213-219 (2003)

    • Related Report
      2003 Annual Research Report
  • [Publications] P.Guo, D.Zeng, H.Shishido: "Group Decision with Inconsistent Knowledge"IEEE Transactions on SMC, Part A. 32・6. 670-679 (2002)

    • Related Report
      2002 Annual Research Report
  • [Publications] Peijun Guo: "Cournot Equilibrium with possibilistic market information"Proceeding of INFORMS(Institute for Operations Research and Management Sciences) Annual Meeting. 177 (2002)

    • Related Report
      2002 Annual Research Report
  • [Publications] Peijun Guo: "Cournot Equibrium with Possibilistic Information"Proceeding of Joint 1st International Conference on Soft Computing and Intelligent Systems and 3rd International Symposium on Advanced Intelligent Systems. 1-4 (2002)

    • Related Report
      2002 Annual Research Report

URL: 

Published: 2002-04-01   Modified: 2016-04-21  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi