这篇论文运用社会网络分析（Social Network Analysis)的实证方法, 描绘出中国防艾滋 病非政府组织之间是如何沟通合作并进行网络构建的。本文重点分析了防艾滋病NGO间的四 种关系网络：项目合作关系网络、信息交换关系网络、资源共享关系网络，以及社会扶持关系网 络。本文发现在关系网络中起到核心作用的是那些掌握大量信息资源、主要职能是协作沟通、 募款能力强，以及与政府有较强联系的NGO。本文还着重分析了这四种关系网络的结构特征， 发现它们都呈现出“核心-边缘”结构。最后，本文证明地理位置对NGO之间的协作沟通有着显 著性影响。

This paper is the first attempt to empirically examine the networking status among China’s AIDS NGOs. Social network analysis was used to examine four types of networks: Joint projects network, information exchange network, resource sharing network, and support network. Key actors in each network were highlighted. They were the ones in control of much information, in charge of coordination work among NGOs and having closing connections with the government and funding sources. In addition, all four networks had the core-periphery structure. Finally, the study suggested that geographic factor played an important role in communications and collaborations among NGOs.