摘要 In contexts ranging from public goods provision t

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論文資訊

• 類型：已發表論文
• 日期：2010

摘要

In contexts ranging from public goods provision to 資訊 collection, a player's well-being depends on his or her own action as well as on the actions taken by his or her neighbours. We provide a framework to analyse such strategic interactions when neighbourhood structure, modelled in terms of an underlying 網絡 of connections, affects payoffs. In our framework, individuals are partially informed about the structure of the 社會 網絡. The introduction of incomplete 資訊 allows us to provide general results characterizing how the 網絡 structure, an individual's position within the 網絡, the nature of games (strategic substitutes vs. complements and positive vs. negative externalities) and the level of 資訊 shape individual behaviour and payoffs.

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