Tag: knowledge spillover
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Modeling study of knowledge diffusion in scientific collaboration networks based on differential dynamics: A case study in graphene field
knowledge diffusion based on scientific collaboration is similar to disease propagation through actual contact. Inspired by the disease-spreading model in complex networks, this study classifies the states of research entities during the process of knowledge diffusion in scientific collaboration into four categories. Research entities can transform from one state to another with a certain probability,…
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Tracing the footprint of knowledge spillover: Evidence from U.S.-China Collaboration in Nanotechnology
The impacts of international collaboration on research performance have been extensively explored in the last two decades. Most research, however, focuses on quantity and citation-based indicators. Utilizing the turnover of keywords, this study develops an integrative approach tracking and visualizing the shift of the research stream and tests it within the context of U.S.-China collaboration…