Patent Network and Firm Productivity: the Case of Photovoltaics
碩士 === 國立中央大學 === 產業經濟研究所 === 105 === This study is aimed at measuring firms patents quality in the overall network by using the centrality of Freeman (1978) from January 13, 1976 to March 11, 2014, which holding photovoltaic patents. Furthermore, use the "fixed-effects" approach by Hall e...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Others |
| Language: | zh-TW |
| Published: |
2017
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| Online Access: | http://ndltd.ncl.edu.tw/handle/82746125843349130321 |