Papers - KOYATA FUMIHIKO
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Has COVID-19 affected urban-to-rural and rural-to-urban migration patterns?
Aapo Jumppanen, Toni Ahvenainen, Urszula Ala-Karvia, Shinichi Hanada, Markku Mattila, Mitsuaki Hasegawa, Fumihiko Koyata, Young-Jun Lee, Sang-woo Park, Mika Raunio, Erkki Välimäki
Finnish journal of rural studies 30 ( 2 ) 39 - 45 2022.12
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青森県と全国の産業連関表による地域間産業連関表の作成
小谷田文彦
地域未来創生センタージャーナル ( 7 ) 41 - 48 2021.2
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"If you run after two hares, you will catch neither?” The cooperation between universities and food sector companies in Aomori prefecture and South Ostrobothnia region.
AAPO JUMPPANEN, FUMIHIKO KOYATA, TIMO SUUTARI
University of Helsinki Ruralia Institute Reports 184 1 - 34 2018.8
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えちぜん鉄道に対する沿線自治体の支援
恩田睦,ビクター・カーペンター・リー
人文社会論叢 ( 31 ) 143 - 154 2014.2
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Social Enterprises as tools for employment and social policies in Japanese and Finnish rural regions.(jointly worked)
Aapo Jumppanen, Young-Jun Lee, Fumihiko Koyata and Timo Suutari
Avanksia yhteiskunnallisen yritystoiminnan tutkimukseen 1 ( 1 ) 111 - 119 2013.3
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CGEモデルにおける政策評価の現実妥当性について
小谷田文彦,泉田成美
東北経済学会学会誌 39 - 44 2010.9
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Estimation of foreign direct investment function.
Fumihiko Koyata
Studies in the Humanities Social Science ( 19 ) 41 - 50 2008.2
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研究用開発戦略と企業の財務構造
小谷田文彦,舟岡史雄,徳井丞次
我が国企業の国際競争力強化にむけた知的財産戦略の評価に関する調査研究－知的財産統計に関する調査研究 2007.3
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Does the tragedy of a patent thicket exist?
Fumio Funaoka, Joji Tokui, Fumihiko koyata
Analysis of Various Issues Concerning the Tragedy of the Anticommons 30 - 42 2006.3
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The efficiency of research and development activities and patent thickets
Fumio Funaoka, Joji Tokui, Fumihiko koyata
Analysis of Various Issues Concerning the Tragedy of the Anticommons 45 - 53 2006.3
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Effects of R&D diversification
Fumio Funaoka, Joji Tokui, Fumihiko koyata
Study on Promotion of Use of Patent-related Statistics 68 - 83 2005.3
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Patent value and IP activities
Fumio Funaoka, Joji Tokui, Fumihiko koyata
Study on Promotion of Use of Patent-related Statistics 55 - 67 2005.3
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IP activities and the appropriability of technology,
Fumio Funaoka, Joji Tokui, Fumihiko koyata
Economic Analyses of Statistical Data Relating to Patents 60 - 82 2004.3
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R&D Investment by Manufacturing Industry ： Evidence from the Japan's 1996 Kaisya-Shikiho Survey and TSE Financial Reports
Shima Keiichi, Koyata Fumihiko
Studies in the humanities. Social sciences ( 10 ) 27 - 39 2003
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The Characteristic of a Firm and Beta
Koyata Fumihiko
Hirosaki economic review. ( 25 ) 41 - 49 2002.11
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Market share, R&D and β
Koyata Fumihiko
Studies in the humanities. Social sciences ( 7 ) 35 - 49 2002