Transaction costs and networks
指出网络研究面临跨学科概念误用的风险，以交易成本概念为例说明其在不同学科中的使用问题，提醒研究者注意分析工具和模型的适用性。
Abstract The study of networks is attracting considerable attention. One of the difficulties of such studies is that techniques of analysis, concepts, and models developed in a variety of disciplines are used. The dangers of using the work of other disciplines are illustrated by considering the way in which the concept of transaction costs has been used.