Updated on 2024/10/18

写真a

 
YAMAGUCHI Keiko
 
Organization
Faculty of Humanities and Social Sciences Professor
Position
Professor
External link

Degree

  • 博士(経済学) ( 2009.3   Kobe University )

Research Interests

  • 環境経済学

  • 廃棄物

  • 環境経営

Research Areas

  • Humanities & Social Sciences / Money and finance

  • Environmental Science/Agriculture Science / Environmental policy and social systems

  • Environmental Science/Agriculture Science / Sound material-cycle social systems  / 環境経済学

Education

  • Kobe University   大学院経済学研究科博士課程後期課程 修了  

    2006.4 - 2009.3

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  • Kobe University   大学院経済学研究科博士課程前期課程 修了  

    2004.4 - 2006.3

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Research History

  • Okayama University   Graduate School of Humanities and Social Sciences   Professor

    2024.4

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  • NPOごみじゃぱん   研究員

    2009.4

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  • Okayama University   大学院社会文化科学研究科   Associate Professor

    2009.4 - 2024.3

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  • Japan Society for Promotion of Science

    2008.4 - 2009.3

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Professional Memberships

 

Papers

  • Tracing the Impact of COVID-19 Mitigation on Municipal Solid Waste Disposal During and After the Pandemic

    Yuichi Ishimura, Jie Yang, Keiko Yamaguchi

    4845017 ( working paper )   2024.6

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    Language:English   Publishing type:Research paper (scientific journal)  

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  • Consumer Preferences for Reduced Packaging under Economic Instruments and Recycling Policy Reviewed

    48   550 - 547   2016

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    Publishing type:Research paper (scientific journal)  

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  • Can SRI Funds Better Resist Global Financial Crisis? Evidence from Japan Reviewed

    48   12 - 20   2016

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    Publishing type:Research paper (scientific journal)  

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  • A note on the yen/dollar rate without foreign exchange intervention Reviewed

    20 ( 3 )   238 - 243   2013

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    Publishing type:Research paper (scientific journal)  

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  • Sustainability Membership and Stock Price: An Empirical Study Using the Morningstar-SRI Index Reviewed

    23 ( 1 )   71 - 77   2013

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    Language:English   Publishing type:Research paper (scientific journal)  

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  • 環境に優しい商品による差別化は可能か? Reviewed

    23 ( 5 )   394 - 400   2010

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    Publishing type:Research paper (scientific journal)  

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  • 簡易包装商品の需要に対するパブリックマーケティングアプローチの効果 Reviewed

    23 ( 5 )   375 - 380   2010

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    Publishing type:Research paper (scientific journal)  

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  • Empirical studies on the impact of corporate environmental performance on its economic performance

    2009.3

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    Language:English   Publishing type:Doctoral thesis  

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  • An Event Study on the Concealment of the Blending Ratio of Waste Paper Reviewed

    29 ( 5 )   1491 - 1494   2009

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    Publishing type:Research paper (scientific journal)  

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  • Reexamination of Stock Price Reaction to Environmental Performance: A GARCH Application Reviewed

    68 ( 1-2 )   345 - 352   2008

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  • Estimating Energy Elasticity with Structural Changes in Japan Reviewed

    29 ( 6 )   1254 - 1259   2007

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    Publishing type:Research paper (scientific journal)  

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  • Estimating cross-price elasticity for energy demand: a cointegration approach

    Keiko Yamaguchi

    The Rokkodai ronshu. Keizaigaku-hen   53 ( 4 )   15 - 23   2007

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    Language:English   Publishing type:Research paper (bulletin of university, research institution)   Publisher:Kobe University  

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Books

  • Environmental Subsidies to Consumers: How did they work in the Japanese Market?

    ( Role: Contributor)

    2015.6 

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  • エネルギー経済学

    ( Role: Contributor)

    2014.3 

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  • 災害の経済学

    ( Role: Contributor)

    2013.3 

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MISC

  • ごみ問題から読み解く”循環政策”のゆくえ ペーパーレス化の促進による古紙への影響①

    山口 恵子

    月刊廃棄物   50 ( 8 )   38 - 39   2024.8

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    Authorship:Lead author, Corresponding author   Language:Japanese  

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  • ごみ問題から読み解く”循環政策”のゆくえ 小型家電リサイクル法によるレアメタル回収とリサイクルの現状②

    山口 恵子

    月刊廃棄物   49 ( 9 )   38 - 39   2023.9

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    Authorship:Corresponding author  

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  • ごみ問題から読み解く”循環政策”のゆくえ 小型家電リサイクル法によるレアメタル回収とリサイクルの現状①

    山口 恵子

    月刊廃棄物   49 ( 8 )   38 - 39   2023.8

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    Authorship:Corresponding author  

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  • How does stock market react to SDGs score in Japan?

    Keiko Yamaguchi

    Discussion Paper Series   I ( 115 )   2023.8

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    Authorship:Lead author   Language:English   Publishing type:Rapid communication, short report, research note, etc. (bulletin of university, research institution)  

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  • ごみ問題から読み解く”循環政策”のゆくえ 新型コロナによる衣料廃棄物への影響②

    山口 恵子

    月刊廃棄物   48 ( 9 )   38 - 39   2022.9

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    Authorship:Corresponding author   Language:Japanese   Publishing type:Article, review, commentary, editorial, etc. (trade magazine, newspaper, online media)  

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  • ごみ問題から読み解く”循環政策”のゆくえ 新型コロナによる衣料廃棄物への影響①

    山口 恵子

    月刊廃棄物   48 ( 8 )   38 - 39   2022.8

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    Authorship:Corresponding author   Language:Japanese  

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  • ごみ問題から読み解く”循環政策”のゆくえ 新型コロナによる古紙への影響①

    47 ( 8 )   38 - 39   2021

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    Publishing type:Article, review, commentary, editorial, etc. (trade magazine, newspaper, online media)  

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  • ごみ問題から読み解く”循環政策”のゆくえ 新型コロナによる古紙への影響②

    47 ( 9 )   38 - 39   2021

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    Publishing type:Article, review, commentary, editorial, etc. (trade magazine, newspaper, online media)  

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  • ごみ問題から読み解く”循環政策”のゆくえ アパレルの廃棄問題と環境影響①

    46 ( 8 )   38 - 39   2020

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    Publishing type:Article, review, commentary, editorial, etc. (trade magazine, newspaper, online media)  

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  • ごみ問題から読み解く”循環政策”のゆくえ アパレルの廃棄問題と環境影響②

    46 ( 9 )   38 - 39   2020

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    Publishing type:Article, review, commentary, editorial, etc. (trade magazine, newspaper, online media)  

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  • ごみ問題から読み解く”循環政策”のゆくえ アパレルの廃棄問題と環境影響①

    45 ( 11 )   38 - 39   2019

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    Publishing type:Article, review, commentary, editorial, etc. (trade magazine, newspaper, online media)  

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  • Estimating economic costs of household food loss and waste

    Ishimura Yuichi, Kojima Risa, Ishikawa Masanobu, Matsuoka Natsuko, Suga Mikio, Ohashi Hirokazu, Takeuchi Kenji, Yamaguchi Keiko

    Proceedings of the Annual Conference of Japan Society of Material Cycles and Waste Management   30 ( 0 )   35 - 35   2019

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    Language:Japanese   Publishing type:Rapid communication, short report, research note, etc. (scientific journal)   Publisher:Japan Society of Material Cycles and Waste Management  

    DOI: 10.14912/jsmcwm.30.0_35

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  • ごみ問題から読み解く”循環政策”のゆくえ アパレルの廃棄問題と環境影響②

    45 ( 12 )   38 - 39   2019

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    Publishing type:Article, review, commentary, editorial, etc. (trade magazine, newspaper, online media)  

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  • Consumer Preferences for Less Packaging : A Stated Preference Study

    Yamaguchi Keiko, Takeuchi Kenji

    神戸大学経済学研究科 Discussion Paper   1117   2011.9

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    Language:English   Publisher:神戸大学大学院経済学研究科  

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Presentations

  • How does stock market react to SDGs score in Japan?

    2021.9.26 

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    Event date: 2021.9.25 - 2021.9.26

    Language:English   Presentation type:Oral presentation (general)  

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  • Effect of an Energy Rebate Program on Consumer TV Selection

    2014.6.30 

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    Event date: 2014.6.28 - 2014.7.2

    Language:English   Presentation type:Oral presentation (general)  

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  • Static and Dynamic return on Corporate Environmental Investment Activity: Empirical Evidence from Japan

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    Event date: 2009.6.24 - 2009.6.27

    Language:English   Presentation type:Poster presentation  

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  • Reexamination of Stock Price Reaction to Environmental Performance: A GARCH Application

    2007.6.28 

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    Event date: 2007.6.27 - 2007.6.30

    Language:English   Presentation type:Oral presentation (general)  

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  • Can the Campaign for Simple Packaging Goods Purchasing Promotion Change Consumer's Mind?: Evidence from Japan

    2007.6 

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    Event date: 2007.6.14 - 2007.6.15

    Language:English   Presentation type:Symposium, workshop panel (public)  

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  • Reexamination of Stock Price Reaction to Environmental Performance: A GARCH Application

    2007.6.3 

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    Event date: 2007.6.2 - 2007.6.3

    Presentation type:Oral presentation (general)  

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  • 新型コロナウイルス感染拡⼤が廃棄物排出量に与えた影響

    石村雄一, 山口恵子, 楊潔

    環境経済・政策学会2023年大会  2023.10.1 

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    Presentation type:Oral presentation (general)  

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  • 新型コロナウイルス感染拡⼤が廃棄物排出量に与えた影響

    石村雄一、山口 恵子

    環境経済・政策学会2022年大会  2022.10.2 

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    Language:Japanese   Presentation type:Oral presentation (general)  

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  • Effect of an Energy Rebate Program on Consumer TV Selection

    2013.9.21 

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    Presentation type:Oral presentation (general)  

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  • Consumer Preferences for Less Packaging: A Stated Preference Study

    2011.9.23 

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    Presentation type:Oral presentation (general)  

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  • 減装ショッピングへの関与によって労働意欲は上がるのか?-実験前の従業員意識調査を事例として

    2010.5.21 

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    Presentation type:Public lecture, seminar, tutorial, course, or other speech  

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  • 簡易包装商品の需要に対する環境コミュニケーションの効果-ごみ減装(へらそう)実験による実証

    2010.2.16 

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    Presentation type:Public lecture, seminar, tutorial, course, or other speech  

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  • 簡易包装商品の需要に対する環境コミュニケーションの効果

    2009.9.11 

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    Presentation type:Oral presentation (general)  

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  • Static and Dynamic Return on Corporate Environmental Investment Activity: Empirical Evidence from Japan

    2008.9.14 

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    Presentation type:Poster presentation  

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  • Static and Dynamic Return on Corporate Environmental Investment Activity: Empirical Evidence from Japan

    2008.6.19 

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    Language:English   Presentation type:Symposium, workshop panel (public)  

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Awards

  • 六甲台研究奨励賞(岸本賞)

    2009.1   神戸大学大学院経済学研究科  

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  • 六甲台研究奨励賞(岸本賞)

    2008.4   神戸大学大学院経済学研究科  

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  • 六甲台研究奨励賞(岸本賞)

    2006.11   神戸大学大学院経済学研究科  

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Research Projects

  • 新型コロナウイルスによる社会・生活様式の変化がもたらした廃棄物処理問題

    2021.11 - 2022.12

    公益財団法人 住友財団  環境研究助成 

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    Authorship:Coinvestigator(s) 

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  • 食品ロス削減による経済便益に関する調査・分析

    2018 - 2020

    環境省  第Ⅳ期 環境経済の政策研究 

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    Authorship:Coinvestigator(s) 

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  • 購買時点での情報提供による消費者行動変化の都市規模での実証の研究

    2012.04 - 2015.03

    公益財団法人旭硝子財団  環境研究 近藤次郎グラント 

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    Authorship:Coinvestigator(s) 

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  • エコプロダクツの購入助成が消費者行動に与える 影響の分析

    2011.04 - 2014.03

    公益財団法人旭硝子財団  環境研究 近藤次郎グラント 

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    Authorship:Coinvestigator(s) 

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  • Economic analysis of the social experiment via the public marketing approach

    Grant number:22730198  2010 - 2012

    Japan Society for the Promotion of Science  Grants-in-Aid for Scientific Research Grant-in-Aid for Young Scientists (B)  Grant-in-Aid for Young Scientists (B)

    YAMAGUCHI Keiko

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    Grant amount:\4030000 ( Direct expense: \3100000 、 Indirect expense:\930000 )

    In Kobe city, NPO Gomi-jp that centers around the students of Kobe University has carried out the social experiment since 2007. They choose products with reduced packaging from an experimental store, and they send the consumers the information related to these products via various media and encourage purchase of the products. This study using several statistic data set analyzed whether the demand for the products with reduced packaging are affected by Public Marketing Approach (PMA). From the empirical results, we confirmed the existence of consumers demand for the products with reduced packaging, and the PMA was shown to be the effective for the reduction of packaging waste generation.

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  • CSRに基づいた企業の環境配慮行動に関する経済分析

    2008.04 - 2009.03

    日本学術振興会  科学研究費補助金 特別研究員奨励費 

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    Authorship:Principal investigator 

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Class subject in charge

  • Seminar on Public Policies (2024academic year) Late  - 月3

  • Public Economics (2024academic year) 1st and 2nd semester  - 火5~6

  • Graduation Research Seminar (2024academic year) 1st and 2nd semester  - その他7~8

  • Graduation Research Seminar (2024academic year) 3rd and 4th semester  - その他7~8

  • Seminar (2024academic year) 1st and 2nd semester  - 月7~8

  • Seminar (2024academic year) 3rd and 4th semester  - 月7~8

  • Basic Seminar (2024academic year) Fourth semester  - 火7~8

  • Environmental Economics (2024academic year) Prophase  - 月3

  • Environmental Economics (2024academic year) 3rd and 4th semester  - 月3~4

  • Environmental Economics (2024academic year) 1st and 2nd semester  - 月9

  • Environmental Economics (2024academic year) special  - その他

  • Environmental Economics(Common Subject) (2024academic year) 1st and 2nd semester  - 月9

  • Seminar on Environmental Economics 1 (2024academic year) Prophase  - その他

  • Seminar on Environmental Economics 2 (2024academic year) special  - その他

  • Seminar on Public Policies (2023academic year) Late  - 月3

  • Public Economics (2023academic year) 1st and 2nd semester  - 火5~6

  • Graduation Research Seminar (2023academic year) 1st and 2nd semester  - その他7~8

  • Graduation Research Seminar (2023academic year) 3rd and 4th semester  - その他7~8

  • Seminar (2023academic year) 1st and 2nd semester  - 月7~8

  • Seminar (2023academic year) 3rd and 4th semester  - 月7~8

  • Basic Seminar (2023academic year) Fourth semester  - 火7~8

  • Environmental Economics (2023academic year) Prophase  - 月5

  • Environmental Economics (2023academic year) 3rd and 4th semester  - 月9

  • Environmental Economics (2023academic year) 3rd and 4th semester  - 月3~4

  • Environmental Economics (2023academic year) special  - その他

  • Environmental Economics(Common Subject) (2023academic year) 3rd and 4th semester  - 月9

  • Seminar on Environmental Economics 1 (2023academic year) Prophase  - その他

  • Seminar on Environmental Economics 2 (2023academic year) Late  - その他

  • Environmental Economics (2023academic year) Prophase  - 月5

  • Challenge Seminar3(Division of Economic Theory and Policy) (2023academic year) Prophase  - その他

  • Challenge Seminar4(Division of Economic Theory and Policy) (2023academic year) Late  - その他

  • Seminar on Public Policies (2022academic year) Late  - 月3

  • Public Economics (2022academic year) 1st and 2nd semester  - 火5~6

  • Graduation Research Seminar (2022academic year) 1st and 2nd semester  - その他

  • Graduation Research Seminar (2022academic year) 3rd and 4th semester  - その他

  • Seminar (2022academic year) 1st and 2nd semester  - 月7~8

  • Seminar (2022academic year) 3rd and 4th semester  - 月7~8

  • Basic Seminar (2022academic year) Fourth semester  - 火7~8

  • Environmental Economics (2022academic year) Prophase  - 月5

  • Environmental Economics (2022academic year) 3rd and 4th semester  - 月3~4

  • Environmental Economics (2022academic year) 1st and 2nd semester  - 月10

  • Environmental Economics (2022academic year) special  - その他

  • Seminar on Environmental Economics 1 (2022academic year) special  - その他

  • Seminar on Environmental Economics 2 (2022academic year) special  - その他

  • Environmental Economics (2022academic year) Prophase  - 月5

  • Challenge Seminar 1(Division of Economic Theory and Policy) (2022academic year) Prophase  - その他

  • Challenge Seminar 2(Division of Economic Theory and Policy) (2022academic year) Late  - その他

  • Seminar on Public Policies (2021academic year) Prophase  - 月3

  • Public Economics (2021academic year) 1st and 2nd semester  - 火5~6

  • Public Economics (2021academic year) 1st and 2nd semester  - 火5~6

  • Graduation Research Seminar (2021academic year) 1st and 2nd semester  - その他

  • Graduation Research Seminar (2021academic year) 3rd and 4th semester  - その他

  • Seminar (2021academic year) 1st and 2nd semester  - 月7~8

  • Seminar (2021academic year) 3rd and 4th semester  - 月7~8

  • Basic Seminar (2021academic year) Fourth semester  - 火7~8

  • Current Topics on Local Public Sector (2021academic year) 3rd and 4th semester  - 水5~6

  • Current Topics on Local Public Sector (2021academic year) 3rd and 4th semester  - 水5~6

  • Environmental Economics (2021academic year) Prophase  - 月5

  • Environmental Economics (2021academic year) 3rd and 4th semester  - 月9

  • Environmental Economics (2021academic year) 3rd and 4th semester  - 月3~4

  • Environmental Economics (2021academic year) special  - その他

  • Environmental Economics(Common Subject) (2021academic year) 3rd and 4th semester  - 月9

  • Seminar on Environmental Economics 1 (2021academic year) special  - その他

  • Seminar on Environmental Economics 2 (2021academic year) special  - その他

  • Environmental Economics (2021academic year) Prophase  - 月5

  • Introductory Environmental Economics (2020academic year) Second semester  - 木1,木2

  • Public Policies (2020academic year) Prophase  - 月5

  • Seminar on Public Policies (2020academic year) Late  - 月2

  • Public Economics (2020academic year) Third semester  - 月5,月6

  • Graduation Research Seminar (2020academic year) 1st and 2nd semester  - その他

  • Graduation Research Seminar (2020academic year) 3rd and 4th semester  - その他

  • Seminar (2020academic year) 1st and 2nd semester  - 金7,金8

  • Seminar (2020academic year) 3rd and 4th semester  - 月7,月8

  • Basic Seminar (2020academic year) 1st semester  - 月7,月8

  • Basic Seminar (2020academic year) Third semester  - 金7,金8

  • Environmental Economics (2020academic year) special  - その他

  • Environmental Economics (2020academic year) 3rd and 4th semester  - 月9

  • Environmental Economics (2020academic year) 3rd and 4th semester  - [第3学期]金5,金6, [第4学期]金3,金4

  • Seminar on Environmental Economics 1 (2020academic year) special  - その他

  • Seminar on Environmental Economics 2 (2020academic year) special  - その他

  • 環境経済学演習A (2020academic year) 1・2学期  - 月10

  • Environmental Economics (2020academic year) Prophase  - 月5

  • Challenge Seminar 1(Division of Economic Theory and Policy) (2020academic year) Prophase  - その他

  • Challenge Seminar 2(Division of Economic Theory and Policy) (2020academic year) Late  - その他

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Social Activities

  • 大阪府和泉市環境審議会委員

    2022.4 - 2024.3.31

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