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Research and Development Strategy for Fishery Technology Innovation for Sustainable Fishery Resource Management in North-East Asia

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タイトル: Research and Development Strategy for Fishery Technology Innovation for Sustainable Fishery Resource Management in North-East Asia
著者: Fujii, Hidemichi / Sakakura, Yoshitaka / Hagiwara, Atsushi / Bostock, John / Soyano, Kiyoshi / Matsushita, Yoshiki
発行日: 2017年12月28日
出版者: MDPI AG
引用: Sustainability, 10(1), 59; 2017
抄録: The development of fishery technologies supports food sustainability to achieve a steady supply of fish and fishery products. However, the priorities for research and development (R & D) in fishery technologies vary by region due to differences in fish resource availability, environmental concerns, and consumer preferences for fishery products. This study examines trends in fishery technology innovations using data on patents granted as an indicator of changing R & D priorities. To clarify changes in R & D priorities, we apply a decomposition analysis framework that classifies fishery technologies into three types: harvesting, aquaculture, and new products. This study mainly focuses on China, Japan, and Korea as the major fishing countries in the north-east Asia region. The results show that the number of fishery technology patents granted increased between 1993 and 2015; in particular, the number of aquaculture patents granted has grown rapidly since 2012. However, the trend in Japan was the opposite, as the apparent priority given to aquaculture technology innovation decreased between 1993 and 2015. The trends and priority changes for fishery technology inventions vary by country and technology group. This implies that an international policy framework for fishery technology development should recognize that R & D priorities need to reflect diverse characteristics across countries and the technologies employed.
キーワード: aquaculture / decomposition analysis / Fisheries technology / Food sustainability / Harvesting technology / Patent data / Research and development strategy
URI: http://hdl.handle.net/10069/38293
DOI: 10.3390/su10010059
権利: © 2017 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/). 
資料タイプ: Journal Article
原稿種類: publisher
出現コレクション:070 学術雑誌論文

引用URI : http://hdl.handle.net/10069/38293



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