政大機構典藏-National Chengchi University Institutional Repository(NCCUR):Item 140.119/38791

政大機構典藏-National Chengchi University Institutional Repository(NCCUR):Item 140.119/38791

English | 正體中文 | 简体中文 | Post-Print筆數 : 27 | 全文笔数/总笔数 : 113822/144841 (79%)
造访人次 : 51796714 在线人数 : 528

RC Version 6.0 © Powered By DSPACE, MIT. Enhanced by NTU Library IR team.

搜寻范围

查询小技巧：

您可在西文检索词汇前后加上"双引号"，以获取较精准的检索结果

若欲以作者姓名搜寻，建议至进阶搜寻限定作者字段，可获得较完整数据

进阶搜寻

主页 ‧ 登入 ‧ 上传 ‧ 说明 ‧ 关于政大典藏 ‧ 管理

到手机版

政大機構典藏 > 社會科學學院 > 經濟學系 > 學位論文 > Item 140.119/38791

请使用永久网址来引用或连结此文件: https://nccur.lib.nccu.edu.tw/handle/140.119/38791

题名:	社會網路、買賣、與中介 The Buyer-Seller-Intermediary Network
作者:	許修懷
贡献者:	莊委桐許修懷
关键词:	社會網路中介買賣網路 intermediary buyer-seller network network
日期:	2009
上传时间:	2010-04-09 17:53:13 (UTC+8)
摘要:	在網路架構下的 first-price 買賣，加入了中介，這裡建構買家二階段的決策，並且探討買家的連結數、 valuation 、連結成本、 bid 之間的關係。在本文中，中介對想要向中介連結的買家收取費用，接著找出最適的費用以及與其他變數之間的關係，接著在一些額外的假設下找出其配對方法。最後在不同買家 valuation 分配下發現變數間的關係是一致的。 In buyer-seller network, on empirical premise, each buyer and seller must have a relationship, that is "link," to exchange a good. Each buyer should choose whether to link or not and choose how many links he or she should have. In this paper, we introduce an intermediary in the buyer-seller network. Buyers can construct links by themselves, or they can exchange through an intermediary. On the other hand, the intermediary also charges an entrance fee for its service. We then discuss the intermediaries` behavior and define the allocation rule. We find the intermediary allocation rule achieves maximal profit for the intermediary but this rule cannot reach the maximal total surplus. We also characterize the relationship between link cost, buyers` valuation, the optimal number of links, and the payoff of the buyer and intermediary.
參考文獻:	[1] Venkatesh Bala and Sanjeev Goyal, A noncoperative model of network formation, Econometrica, Vol. 68, No. 5(Sep., 2000), pp. 1181-1229 [2] Yann Bramoulle, Rachel Kranton, Public goods in networks, Journal of Economic Theory 135(2007)478-494. [3] Jeroen Bruggeman, Gianluca Carnabuci, Ivar Vermeulen, A note on structural holes theory and niche overlap, Social Networks, 25 (2003) 97-101. [4] Calvo-Armengol, A., Job contact networks, Journal of Economic Theory 115(2004) 191-206. [5] Bhaskar Duatta, Sayantan Ghosal, Debraj Ray, Farsighed network formation, Journal of Economic Theory, 122 (2005) 143-164. [6] S. Goyal, F Vega-Redondo, Structural holes in social networks, Journal of Economic Theory 137 (2007) 460-492. [7] Matthew O. Jackson, Social and economic networks, Springer, 2003. [8] Rachel E. Kranton and Deborah F. Minehart, Competition for goods in buyer-seller networks, Review of Economic Design, 5, 301-331 (2000). [9] Rachel E. Kranton and Deborah F. Minehart, A theory of buyer-seller network, The American Economic Review, Vol. 91, No. 3 (Jun., 2001) pp. 485-508. [10] Vijay Krishna, Auction Theory, 2th edition, academic press, 2010. [11] Roger B. Myerson, Optimal auction design, Mathematics of Operations Research, Vol. 6. No. 1. February 1981. [12] Tero Harju(2007), Lecture notes on graph theory, University of Turku.
描述:	碩士國立政治大學經濟研究所 96258023 98
資料來源:	http://thesis.lib.nccu.edu.tw/record/#G0096258023
数据类型:	thesis
显示于类别:	[經濟學系] 學位論文

文件中的档案:

档案	描述	大小	格式	浏览次数
802301.pdf		592Kb	Adobe PDF2	889	检视/开启

在政大典藏中所有的数据项都受到原著作权保护.

社群 sharing

著作權政策宣告 Copyright Announcement

1.本網站之數位內容為國立政治大學所收錄之機構典藏，無償提供學術研究與公眾教育等公益性使用，惟仍請適度，合理使用本網站之內容，以尊重著作權人之權益。商業上之利用，則請先取得著作權人之授權。
The digital content of this website is part of National Chengchi University Institutional Repository. It provides free access to academic research and public education for non-commercial use. Please utilize it in a proper and reasonable manner and respect the rights of copyright owners. For commercial use, please obtain authorization from the copyright owner in advance.

2.本網站之製作，已盡力防止侵害著作權人之權益，如仍發現本網站之數位內容有侵害著作權人權益情事者，請權利人通知本網站維護人員(nccur@nccu.edu.tw)，維護人員將立即採取移除該數位著作等補救措施。
NCCU Institutional Repository is made to protect the interests of copyright owners. If you believe that any material on the website infringes copyright, please contact our staff(nccur@nccu.edu.tw). We will remove the work from the repository and investigate your claim.

DSpace Software Copyright © 2002-2004 MIT & Hewlett-Packard / Enhanced by NTU Library IR team Copyright © - 回馈