摘要
从信息经济学角度,讨论P2P网络的类型、技术特征,P2P网络资源的公共物品性和外部性,P2P用户的行为及其发展历程。对互惠利他主义、微支付理论和信誉理论等三种常见的P2P分析框架和对应的激励机制进行对比分析,同时对P2P网络面临的知识产权困局及P2P经济研究趋势进行预测。
Peer-To-Peer Network is a new kind of resources sharing network on Internet. This paper, in the view of information economics, discusses the types, technical characteristics of P2P network and its development. It also introduces the attributes of P2P network resources, the behavior of P2P clients and the ‘freeriding' in P2P network, The author makes a comparative analysis on three P2P theory bases including reciprocity-altruism, micro-payment and reputation mechanism with the relevant incentive mechanism. Finally, the author prospects the intellectual property dilemma of P2P network and its developing trends.
出处
《图书情报工作》
CSSCI
北大核心
2006年第9期79-82,共4页
Library and Information Service
基金
教育部2005年度哲学社会科学重大课题攻关项目"数字信息资源的规划
管理与利用研究"(项目编号:05JZD00024)的研究成果之一。
关键词
P2P网络
信息资源共享
信息经济
公共物品
激励机制
P2P networks information resources sharing information economics public goods incentive mechanism