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Environmental Technology Strengths : International Rankings Based on US Patent Data
http://hdl.handle.net/2261/2480
http://hdl.handle.net/2261/248005e37920-c9f8-44d9-886f-1b4c224b296d
| Item type | テクニカルレポート / Technical Report(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2013-06-03 | |||||
| タイトル | ||||||
| タイトル | Environmental Technology Strengths : International Rankings Based on US Patent Data | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Environmental patents | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | enbironmental technologies | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | international rankings | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | technological stentghs | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | US patents | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_18gh | |||||
| 資源タイプ | technical report | |||||
| アクセス権 | ||||||
| アクセス権 | metadata only access | |||||
| アクセス権URI | http://purl.org/coar/access_right/c_14cb | |||||
| 著者 |
Marinova, Dora
× Marinova, Dora× Michael, McAleer |
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| 著者所属 | ||||||
| 値 | Murdoch University | |||||
| 著者所属 | ||||||
| 値 | University of Western Australia | |||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | Patent information has been used by economists and researchers in the field of innovation to analyse current and forecast future technological directions. The recent surge in patenting activities in developed countries reaffirms the strong position of the patent system in a globalised world dominated by market mechanisms. This paper analyses the technological position of the top twelve foreign patenting countries in the USA, namely Australia, Canada, France, Germany, Italy, Japan, Korea, the Netherlands, Sweden, Switzerland, Taiwan and UK, using four technological strength indicators based on patent data. These are the technological specialisation index (for national technological priorities), patent share (for global impact), citation rate (for further knowledge development) and rate of assigned patents (for market potential). The technological strength indicators are calculated for patents relating to environmental technologies between 1975 and 2000. These technologies are expected to have a significant impact on society, the economy and the natural environment as they have the potential to reduce the effects of global climate change. The empirical findings demonstrate that the expertise and strengths in environmental technologies are concentrated in a relatively small number of countries, namely Germany, Canada and Japan. Nevertheless, these countries show different priorities, being more successful in some aspects of technology strengths than in others. | |||||
| 内容記述 | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | 本文フィルはリンク先を参照のこと | |||||
| 書誌情報 |
Discussion paper series. CIRJE-F 巻 2003-CF-204, 発行日 2003-03 |
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| 書誌レコードID | ||||||
| 収録物識別子タイプ | NCID | |||||
| 収録物識別子 | AA11450569 | |||||
| フォーマット | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | application/pdf | |||||
| 日本十進分類法 | ||||||
| 主題Scheme | NDC | |||||
| 主題 | 330 | |||||
| 出版者 | ||||||
| 出版者 | 日本経済国際共同センター | |||||
| 出版者別名 | ||||||
| 値 | Center for International Research on the Japanese Economy | |||||
| 関係URI | ||||||
| 識別子タイプ | URI | |||||
| 関連識別子 | http://www.cirje.e.u-tokyo.ac.jp/research/dp/2003/2003cf204ab.html | |||||
