Abstract：The enterprises in Industry-university alliance are both in the geographical position and network location,with a two-dimensional space.On the basis of carding the domestic and foreign relevant literature,this paper takes geographical proximity and network position as important factors.The empirical analysis is made to explore the independent effect of geographical proximity,centrality and structural hole,and clarify the interactive impact of geographical proximity and centrality,geographical proximity and structural hole.The result shows that geographical proximity,centrality and structural hole all have significant positive impact;the interaction effects are showed between geographical proximity and centrality,by presenting a complementary effect.However,there is no significant interaction effect between geographical proximity and structural hole.
2014, 
