本文以外部網絡的觀點探討我國大學校院社會資本、知識取得對創新活動的影響。首先，藉由相關理論的探討以建立七項基本假設，並對216位大學校院教師進行實證調查。分析結果顯示，大學校院與外部組織社會資本的結構構面會影響認知構面，結構構面和認知構面會同時影響關係構面；結構構面和認知構面會直接影響知識取得，亦會透過關係構面間接影響知識取得；而知識取得對大學校院創新活動亦有顯著正向影響。

This paper aims to discuss the impact of social capital of Taiwanese universities on knowledge acquisition and innovation behavior based on the perspectives of external networks. First, the focus is to address related theories and establish seven basic assumptions. Second, the research implements an empirical survey on 216 professors in Taiwanese universities. The result has shown that structural dimension positively influences cognitive dimension; Both structural dimension and cognitive dimension of social capital in the universities have positive impact on relational dimension; structural dimension, cognitive dimension and relational dimension positively influence knowledge acquisition; In addition, knowledge acquisition also has positive effect on innovation behavior.