[目的] 新经济时代, 积极融入区域创新网络成为城市获取外部创新资源, 提升自主创新能力的
重要途径. 本文采用网络视角揭示长三角地区协同创新的时空格局与演化机制 …

The evolution of knowledge networks has recently received a lot of attention from
researchers. Empirical studies have shown that different types of proximities and network …

The analysis of spatial networks' evolution has predominantly concentrated on the formation
process of links. However, the evolution of networks is similarly shaped by the dissolution of …

The paper analyses links in knowledge networks that are essential for the integration and
knowledge diffusion properties of the entire network. By focusing on critical links, as defined …

This paper contributes to the growing literature on knowledge network evolution. It provides
an analysis of the role universities play in a network emerging from the joint participation of …

This paper presents a systemic review of the contributions that stochastic actor‐oriented
models (SAOMs) and exponential random graph models (ERGMs) have made to the study …

The aim of this paper is to investigate theoretically and empirically the impact of research
collaborations on the scientific performance of Italian academic institutions. Data are derived …

Drawing on data on scientific co-publications derived from the Web of Science for the
periods 2002–2006 and 2012–2016, we construct and analyse a key element of China's …

The interorganizational relationship communication literature has identified homophily–the
tendency for actors to form ties with similar others–as a mechanism predictive of tie …

It is generally acknowledged that in order to have access to locally accumulated industrial
knowledge, firms have to collaborate and take part in cluster knowledge networks. This …