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  • 學位論文

專利引證網絡對創新能力之影響分析:以全球半導體廠商為例

The Impact of Patent Citation Network on Innovation: Evidence from Semiconductor Firms

指導教授 : 鄭秀玲

摘要


本研究之實證結果可以觀察到1990~2005年間,半導體廠商的專利引證網絡特性對於提升其技術水準的影響。我們發現引證程度中心性,可以提升這些廠商的技術能力。我們更進一步探討先後進廠商之比較時,發現到後進廠商透過專利引證來學習技術的方式,對提升技術能力的幅度明顯超越先進國家,且越到後期顯著性更強、幅度更大。另外這些廠商的中介中心性若越高,代表他們佔據引證網絡越重要的位置,而其技術能力就越強。同樣的在探討後進廠商的中介中心性時,雖然先後進廠商都佔據網絡的重要位置,但是在最後一期(2001~2005)後進廠商的技術能力強過先進廠商。

並列摘要


This study examines the impact of patent citation networks on technology capability in the semiconductors industry among advanced firms in US, Japan, Germany, France and Netherlands and latecomer firms in Taiwan, Korea and Singapore during 1990-2005. We find that learning could improve semiconductors firms’ technology capability. Moreover, the level of improvement in latecomer firms was greater than advanced ones. In addition, the more important position a firm had in the patent citation network, the better technology capability it had and latecomer firms were significantly better than advanced ones only in recent years, i.e. 2001-2005.

參考文獻


鄭秀玲與張淑卿 (2005) “專利引證和國際知識外溢:以電子產業為例” 經濟論文 Vol 33:1, 103-140
張火燦和劉淑寧 (2002) “從社會網絡理論探討員工知識分享” 人力資源管理學報 秋季號 第二卷 第三期, 101-113
Berstein, J. I. and P. Mohnen (1998) “International R&D spillovers between U.S. and Japanese R&D intensive Sectors” Journal of International Economics 44, 315-338
Branstetter, L. G. (2001) “Are knowledge spillovers international or international in scope? Microeconometric evidence from the U.S. and Japan” Journal of International Economics 53, 53-79
Freeman, L. (1979) “Centrality in social networks: Conceptual clarification” Social networks, 1: 215-239

被引用紀錄


林怡秀(2008)。技術創新能力動態發展之決定因素:以台灣、韓國與日本TFT-LCD主要廠商為例〔碩士論文,國立臺灣大學〕。華藝線上圖書館。https://doi.org/10.6342/NTU.2008.01281
鍾彧華(2012)。Nichia LED專利策略研究〔碩士論文,國立臺北科技大學〕。華藝線上圖書館。https://www.airitilibrary.com/Article/Detail?DocID=U0006-1709201210222400
葉力慈(2014)。專利引證網絡之決定因素-以太陽能光伏為例〔碩士論文,國立中央大學〕。華藝線上圖書館。https://www.airitilibrary.com/Article/Detail?DocID=U0031-0412201512023686

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