教師資料查詢 | 類別: 會議論文 | 教師: 陳雪珍CHEN, HSUEN-CHEN (瀏覽個人網頁)

標題:The role on inter-organizational knowledge flows of patent citation network: The case of Thin-film solar cells
學年107
學期2
發表日期2019/06/17
作品名稱The role on inter-organizational knowledge flows of patent citation network: The case of Thin-film solar cells
作品名稱(其他語言)
著者Chwen-Li Chang; Chien-Yu Lin; Kuei-Kuei Lai; Hsueh-Chen Chen
作品所屬單位
出版者
會議名稱2019 IEEE International Conference on Engineering, Technology and Innovation (ICE/ITMC)
會議地點Valbonne Sophia-Antipolis, France
摘要The technological network formed by the patent citation has a wealth of information on technological knowledge development. That is, the technological network formed by patent citation contains valuable information on knowledge flows. the O-I index compares the number of inflow links with that of outflow links at a single node level, so it cannot offer absolute information about the importance and role of a particular node in the entire network. This problem can be solved by using the betweenness centrality as another indicator. The betweenness centrality is defined as the number of geodesic path that pass through a node. the positions of the knowledge roles at different periods show that although most latecomers play the role of knowledge absorbers, some own important technological knowledge after entering the technology industry, which gives itself a place in the knowledge role. As well, some first comers lose its importance in the knowledge role. Therefore, through the knowledge accumulation and role changing process of thin-film solar photovoltaic technology, technological knowledge development can be more clearly understood, as well as the changing roles of different competitors at different periods, and different positions of the knowledge roles.
關鍵字social network;patent citation;O-I index;knowledge flows
語言英文
收錄於
會議性質國際
校內研討會地點
研討會時間20190617~20190619
通訊作者
國別法國
公開徵稿
出版型式
出處2019 IEEE International Conference on Engineering, Technology and Innovation (ICE/ITMC)
相關連結
SDGs
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