Research on incentive design in co-creation community

• Project/Area Number: 19300054
• Research Category: Grant-in-Aid for Scientific Research (B)
• Allocation Type: Single-year Grants
• Section: 一般
• Research Field: Intelligent informatics
• Research Institution: 19300054 (2009); Kyoto University (2007-2008)
• Principal Investigator: MATSUBARA Shigeo 19300054, 大学院・情報学研究科, 准教授 (80396118)
• Co-Investigator(Kenkyū-buntansha): KUWABARA Kazuhiro 立命館大学, 情報理工学部, 教授 (10374092)
• Project Period (FY): 2007 – 2009
• Project Status: Completed (Fiscal Year 2009)
• Budget Amount: ¥18,980,000 (Direct Cost: ¥14,600,000、Indirect Cost: ¥4,380,000); Fiscal Year 2009: ¥5,070,000 (Direct Cost: ¥3,900,000、Indirect Cost: ¥1,170,000); Fiscal Year 2008: ¥6,890,000 (Direct Cost: ¥5,300,000、Indirect Cost: ¥1,590,000); Fiscal Year 2007: ¥7,020,000 (Direct Cost: ¥5,400,000、Indirect Cost: ¥1,620,000)
• Keywords: オークション / 誘因両立性 / メカニズムデザイン / マッチング

Research Abstract

First, we focused on the information sharing in the matching process and formalized the problem as two-sided matching problems under asymmetric information. We propose a new two-sided matching mechanism in which participants are allowed to report their conditional preferences and well informed participants are motivated to disclose their information. Second, we focused on the problem of finding a latent coordination relation and examined an Internet auction market where ascending-auction and fixed-price selling coexist. The analysis shows that utilizing an option ob buyout price brings larger revenue, i.e., beneficial coordination among sellers.

Research Products

• [Presentation] 競り上げオークションと固定価格販売が混在する電子商取引市場における売り手の行動の解析 (2010)
  • Author(s): 荒木博道, 松原繁夫, 櫻井祐子
  • Organizer: 情報処理学会創立50周年記念(第72回)全国大会
  • Place of Presentation: 東京
  • Year and Date: 2010-03-09
• [Presentation] 競り上げオークションと固定価格販売が混在する電子商取引市場における売り手の行動の解析 (2010)
  • Author(s): 荒木博道, 松原繁夫, 櫻井祐子
  • Organizer: 情報処理学会創立50周年記念 (第72回) 全国大会
  • Place of Presentation: 東京, 日本
  • Year and Date: 2010-03-09
• [Presentation] 情報の非対称性が存在する場合の2サイドマッチングプロトコルの設計 (2010)
  • Author(s): 畠中将徳, 松原繁夫
  • Organizer: 電子情報通信学会人工知能と知識処理研究会(AI)信学技報
  • Place of Presentation: 東京, 日本
  • Year and Date: 2010-01-22
• [Presentation] 情報の非対称性が存在する場合の2サイドマッチングプロトコルの設計 (2010)
  • Author(s): 畠中将徳, 松原繁夫
  • Organizer: 電子情報通信学会 人工知能と知識処理研究会 (AI) 信学技報, Vol. 109, No. 386, AI2009-28, pp. 55-60
  • Place of Presentation: 東京, 日本
  • Year and Date: 2010-01-22
• [Presentation] Designing a Two-sided Matching Protocol under Asymmetric Information. (2009)
  • Author(s): Masanori Hatanaka, Shigeo Matsubara
  • Organizer: International Conference on Principles of Practice in Multi-Agent Systems (PRIMA-09)
  • Place of Presentation: Nagoya, Japan
  • Year and Date: 2009-12-16
• [Presentation] Designing a Two-sided Matching Protocol under Asymmetric Information (2009)
  • Author(s): 畠中将徳, 松原繁夫
  • Organizer: International Conference on Principles of Practice in Multi-Agent Systems
  • Place of Presentation: Nagoya, Japan
  • Year and Date: 2009-12-16
• [Presentation] オークションにおける即決価格の適切な設定に向けて (2009)
  • Author(s): 荒木博道, 松原繁夫
  • Organizer: エージェント合同シンポジウム(JAWS2009)
  • Place of Presentation: 宮城, 日本
  • Year and Date: 2009-10-28
• [Presentation] クラウドソーシングにおけるタスク請負者行動の均衡分析 (2009)
  • Author(s): 畠中将徳, 松原繁夫
  • Organizer: エージェント合同シンポジウム(JAWS2009)
  • Place of Presentation: 宮城, 日本
  • Year and Date: 2009-10-28
• [Presentation] オークションにおける即決価格の適切な設定に向けて (2009)
  • Author(s): 荒木博道, 松原繁夫
  • Organizer: エージェント合同シンポジウム (JAWS2009)
  • Place of Presentation: 宮城, 日本
  • Year and Date: 2009-10-28
• [Presentation] クラウドソーシングにおけるタスク請負者行動の均衡分析 (2009)
  • Author(s): 畠中将徳, 松原繁夫
  • Organizer: エージェント合同シンポジウム (JAWS2009)
  • Place of Presentation: 宮城, 日本
  • Year and Date: 2009-10-28
• [Presentation] Capturing the structure of Internet auctions: the ratio of winning bids to the total number of bids. (2009)
  • Author(s): Hiromichi Araki, Shigeo Matsubara
  • Organizer: Web Science Conference 2009 (WebSci09)
  • Place of Presentation: Athens, Greece
  • Year and Date: 2009-03-19
• [Presentation] Capturing the structure of Internet auctions : the ratio of winning bids to the total number (2009)
  • Author(s): Hiromichi Araki, Shigeo Matsubara.
  • Organizer: Web Science Conference 2009 (WebSciO9)
  • Place of Presentation: Athens, Greece
  • Year and Date: 2009-03-19
• [Presentation] 一方に情報の非対称性がある場合の2サイドマッチングプロトコルの設計 (2009)
  • Author(s): 畠中将徳, 松原繁夫
  • Organizer: 情報処理学会第71回全国大会
  • Place of Presentation: 滋賀県草津市
  • Year and Date: 2009-03-10
• [Presentation] マッチングプロトコルにおける相関価値の影響 (2009)
  • Author(s): 小谷敏也, 松原繁夫
  • Organizer: 情報処理学会第71回全国大会
  • Place of Presentation: 滋賀県草津市
  • Year and Date: 2009-03-10
• [Presentation] 一方に情報の非対称性がある場合の2サイドマッチングプロトコルの設計 (2009)
  • Author(s): 畠中将徳, 松原繁夫.
  • Organizer: 情報処理学会第71回全国大会(平成21年)講演論文集1R-8
  • Place of Presentation: 滋賀県草津市
  • Year and Date: 2009-03-10
• [Presentation] マッチングプロトコルにおける相関価値の影響 (2009)
  • Author(s): 小谷敏也, 松原繁夫.
  • Organizer: 情報処理学会第71回全国大会(平成21年)演論文集1R-9
  • Place of Presentation: 滋賀県草津市
  • Year and Date: 2009-03-10
• [Presentation] Bridging Semantic Gap in Distant Communication: Ontology-Based Approach. (2008)
  • Author(s): Nilar Aye, Fumio Hattori, Kazuhiro Kuwabara
  • Organizer: The 2nd KES International Symposium on Agent and Multi-Agent Systems : Technologies and Applications (LNAI 4953)
  • Place of Presentation: Incheon, Korea
  • Year and Date: 2008-03-27
• [Presentation] Bridging Semantic Gap in Distant Communication: Ontology-Based Approach. (2008)
  • Author(s): Nilar Aye, Fumio Hattori, Kazuhiro Kuwabara
  • Organizer: The 2nd KES International Symposium on Agent and Multi-Agent Systems : Technologies and Applications (LNAI 4953),
  • Place of Presentation: Incheon, Korea
  • Year and Date: 2008-03-27
• [Presentation] Designing a Refundable Auction for Limited Capacity Suppliers. (2007)
  • Author(s): Zhixing Huang, Yuhui Qiu, Shigeo Matsubara.
  • Organizer: Third International Conference on Semantics Knowledge and Grid (SKG-2007), pp. 104-109, 2007.
  • Place of Presentation: Xian, China
  • Year and Date: 2007-10-30
• [Presentation] Designing a Refundable Auction for Limited Capacity Suppliers. (2007)
  • Author(s): Zhixing Huang, Yuhui Qiu, Shigeo Matsubara
  • Organizer: Third International Conference on Semantics Knowledge and Grid (SKG-2007)
  • Place of Presentation: Xian, China
  • Year and Date: 2007-10-29
• [Presentation] Webサービスのオークション (2007)
  • Author(s): 松原繁夫
  • Organizer: エージェント合同シンポジウム(JAWS2007)
  • Place of Presentation: 沖縄県宜野湾市
  • Year and Date: 2007-10-29
• [Presentation] Webサービスのオークション. (2007)
  • Author(s): 松原繁夫.
  • Organizer: エージェント合同シンポジウム(JAWS2007).
  • Place of Presentation: 沖縄県宜野湾市
  • Year and Date: 2007-10-29
• [Presentation] DFCA: A Flexible Refundable Auction for Limited Capacity Suppliers. (2007)
  • Author(s): Zhixing Huang, Shigeo Matsubara
  • Organizer: The Fourth International Workshop on Grid Economics and Business Models (GECON 2007)
  • Place of Presentation: Rennes, France
  • Year and Date: 2007-08-28
• [Presentation] DFCA: A Flexible Refundable Auction for Limited Capacity Suppliers. (2007)
  • Author(s): Zhixing Huang, Shigeo Matsubara.
  • Organizer: The Fourth International Workshop on Grid Economics and Business Models (GECON 2007), pp. 83-97, 2007. (Jorn Altmann, Daniel Veit (Eds.) : Grid Economics and Business Models, 4th International Workshop, GECON 2007, Proceedings. Lecture Notes in Computer Science 4685 Springer 2007)
  • Place of Presentation: Rennes, France
  • Year and Date: 2007-04-28