記述言語：英語   掲載種別：研究論文（研究会，シンポジウム資料等）  

1. Introduction – Objective, Background, and Justification
1.1 Objective
Objective of this presentation is to point out influences of digital sequence information (DSI) in the arena of the Convention on Biological Diversity (CBD) on international development. DSI implies genome sequence data. A view from cost-effectiveness is emphasized.
1.2 Background
The 15th meeting of the Conference of the Parties to CBD (COP15) has adopted two crucial decisions on the Kunming-Montreal Global Biodiversity Framework (GBF) and on DSI. The benefits from the use of DSI should be shared fairly and equitably by these decisions, while the benefits to be shared used to be those from material objects. The scope of CBD widened from material objects to digital data.
1.3 Justification of the Research
An open access to database of DSI is crucial for international development, because it is a basic infrastructure especially in the field of biotechnology. If the new system imposes some additional costs on those who enjoy open access to database, it is an obstacle to technology transfer. Even if the system physically does not block the assess, if incremental costs are greater that incremental benefits by the new system, it deteriorates cost-effectiveness of the system as a whole.

2. Data and Analytical Methods
Data have been collected from official documents of COP15 and those of related meetings. Cost-benefit analysis (CBA) is applied to possible options of benefit-sharing. When CBA, implicit non-monetary benefits, operational costs, transaction costs, and opportunity costs are highlighted.

3. Findings
Influences by the new system of DSI on international development depend on a ratio between all the incremental benefits and all the incremental costs. Monetary benefits arising from DSI are expected to increase by an introduction of the new system, while operational costs, transaction costs, and opportunity costs are expected to increase.

担当区分：筆頭著者   記述言語：英語   掲載種別：研究論文（国際会議プロシーディングス）   出版者・発行元：The Asian Association of Environmental and Resource Economics  

1. Introduction and Objectives
Objective of this research is to try to develop criteria of a potential solution for benefit-sharing from the use of digital sequence information (DSI) on genetic resources under the Convention on Biological Diversity (CBD). The 15th meeting of the Conference of the Parties (COP15) to CBD has adopted the Kunming-Montreal Global Biodiversity Framework (GBF) and the decision on DSI. DSI is regarded to be genome data of living organisms. DSI appears in Goal C and Target 13 of GBF in a decision 15/9. COP15 has agreed that the benefits from the use of DSI should be shared fairly and equitably. A concrete “solution” to complete this is being negotiated until the next COP, COP16, to be held in 2024 in Türkiye.

2. Methodology
This research adapts cost-benefit analysis (CBA) to the present decision to develop criteria for evaluation of the new solution for DSI. When adapting CBA, potential benefits, operational costs, and transaction costs are especially highlighted so that cost-effectiveness of present solutions is not underestimated. Firstly, the research elaborates suggested criteria of the new solution appeared in Decision 15/9 of COP15. Secondly, it tries to point out importance of the benefits and the two kinds of costs pointed out above. Thirdly and lastly, a model of “access and benefit-cost- sharing” is suggested.

3. Conclusion
The present solutions that are called status quo are not necessarily ineffective from the cost-benefit thinking when a suggested model is applied. The new system is not justified unless net benefits of the new solution is greater than that of the present solutions. A potential benefit such as open access to DSI without fees from parties must not be underestimated. In addition, if the new solution is introduced, costs for this should be shared in addition to the benefits that may rise by introduction of the new solution. It must be emphasized that there is no guarantee that incremental benefits are greater than those of costs brought by the new solution.

担当区分：筆頭著者   記述言語：英語   掲載種別：研究論文（研究会，シンポジウム資料等）  

1. Objective of this Presentation
1.1 Objective
Objective of this presentation is to point out significance of digital sequence information on genetic resources (DSI) in the arena of the Convention on Biological Diversity (CBD) for international development.
1.2 Background
The 15th meeting of the Conference of the Parties to CBD (COP15) has adopted two crucial decisions on the Kunming-Montreal Global Biodiversity Framework (GBF) and on DSI. DSI is regarded as digital information on genetic resources such as genome sequence data. COP15 has agreed that the benefits from the use of DSI should be shared fairly and equitably. This agreement means that a scope of CBD spreads from just material objects to information in digital formats and that a new benefit-sharing system(s) is required. This entails clarification of benefits and costs in addition to advantages and challenges regarding a new system(s) suitable for DSI.
1.3 Justification of the Research
DSI is important for international development by three reasons. 1) DSI makes us consider how to treat DX in a development process. 2) A new system has to be screened by cost-benefit criteria. 3) Technology transfer for and through DSI can be one of the engines of development.

2. Data and Analytical Methods
Data have been collected from official documents of COP15. Analyses consist of a literature survey and adaptation of criteria by cost-benefit analysis.

3. Findings
Three things should be borne in your mind when significance is considered. 1) A new system that shares benefits from DSI is not justified, unless an incremental benefit is greater than an incremental cost. 2) Free access to DSI means pre-receipt of and/or transfer of benefits. 3) Three is no guarantee that increases in monetary benefits exceed those in transaction costs emerged by levying on all the transactions of DSI.

担当区分：筆頭著者,　最終著者,　責任著者   記述言語：日本語   掲載種別：研究論文（その他学術会議資料等）   出版者・発行元：国際開発学会  

本研究の目的は、日本農業遺産の認証取得が、認証取得地域の環境保全と地域開発にどのように有効であるかを分析することである。この分析は、➀遺産地域内の自然資源の保全のための「環境ラベル」への支払意志額の計測、②環境ラベルによる追加収入の使途の意志確認、の2つに細分化される。分析の対象地域は、山梨県の峡東地域であり、対象となる自然資源は、ブドウである。

担当区分：筆頭著者   記述言語：日本語   掲載種別：研究論文（研究会，シンポジウム資料等）   出版者・発行元：国際開発学会  

総ページ数：119   担当ページ：pp.81-82   記述言語：日本語   著書種別：教科書・概説・概論

大学院の山岳科学プログラムの教科書として、経済的価値について解説した。

ASIN

総ページ数：32   担当ページ：pp.1-32   記述言語：日本語   著書種別：調査報告書

総ページ数：24   担当ページ：pp. 1-24   記述言語：日本語   著書種別：調査報告書

担当ページ：-   記述言語：日本語  

http://www.spc.jst.go.jp/hottopics/1304/r1304_watanabea.html

担当ページ：-   記述言語：日本語  

http://www.spc.jst.go.jp/hottopics/1303/r1303_watanabea.html

開催年月日： 2023年11月

記述言語：英語   会議種別：口頭（一般）  

国名：日本国  

1. Introduction – Objective, Background, and Justification 1.1 Objective Objective of this presentation is to point out influences of digital sequence information (DSI) in the arena of the Convention on Biological Diversity (CBD) on international development. DSI implies genome sequence data. A view from cost-effectiveness is emphasized. 1.2 Background The 15th meeting of the Conference of the Parties to CBD (COP15) has adopted two crucial decisions on the Kunming-Montreal Global Biodiversity Framework (GBF) and on DSI. The benefits from the use of DSI should be shared fairly and equitably by these decisions, while the benefits to be shared used to be those from material objects. The scope of CBD widened from material objects to digital data. 1.3 Justification of the Research An open access to database of DSI is crucial for international development, because it is a basic infrastructure especially in the field of biotechnology. If the new system imposes some additional costs on those who enjoy open access to database, it is an obstacle to technology transfer. Even if the system physically does not block the assess, if incremental costs are greater that incremental benefits by the new system, it deteriorates cost-effectiveness of the system as a whole. 2. Data and Analytical Methods Data have been collected from official documents of COP15 and those of related meetings. Cost-benefit analysis (CBA) is applied to possible options of benefit-sharing. When CBA, implicit non-monetary benefits, operational costs, transaction costs, and opportunity costs are highlighted. 3. Findings Influences by the new system of DSI on international development depend on a ratio between all the incremental benefits and all the incremental costs. Monetary benefits arising from DSI are expected to increase by an introduction of the new system, while operational costs, transaction costs, and opportunity costs are expected to increase.

開催年月日： 2023年8月

記述言語：英語   会議種別：口頭（一般）  

開催地：Waseda University, Tokyo   国名：日本国  

The objective of this study is to evaluate economic values of ecosystem services in UNESCO biosphere reserves located in Yamanashi Prefecture, Japan. Through the evaluation, this study tries to provide stakeholders with information that can contribute to remove obstacle(s) when implementing payment for ecosystem services.

開催年月日： 2023年6月

記述言語：英語   会議種別：口頭（一般）  

国名：日本国  

1.1 Objective Objective of this presentation is to point out significance of digital sequence information (DSI) in the arena of the Convention on Biological Diversity (CBD). 1.2 Background The 15th meeting of the Conference of the Parties to CBD has adopted two crucial decisions on the Kunming-Montreal Global Biodiversity Framework (GBF) and on DSI. DSI appears in Goal 13 of GBF in Decision CBD/COP/DEC/15/4 and in Decision CBD/COP/DEC/15/9. The benefits from the use of DSI on genetic resources, especially by the latter, should be fairly and equitably. 1.3 Justification of the Research DSI is important for international development by three reasons. 1) DSI makes us consider how to treat DX in a development process. 2) A new system has to bear screening by cost-benefit thinking. 3) Technology transfer for and through DSI could be one of the engines of development. 2. Data and Analytical Methods Data have been collected from official decisions of COP15. Analyses consist of a literature survey and adaptation of criteria by cost-benefit analysis. 3. Findings Three things should be borne in your mind when significance is considered. 1) A new system is not justified, unless an incremental benefit is greater than that of cost. 2) Free access to DSI means pre-receipt of and/or transfer of benefits. 3) Three is no guarantee that increases in monetary benefits exceed that of transaction costs emerged by levying on all the transactions of DSI.

開催年月日： 2021年9月

記述言語：英語   会議種別：口頭（一般）  

開催年月日： 2021年8月

記述言語：英語   会議種別：口頭（一般）  

研究代表者
日本農業遺産地域産のブドウに対して、高い金額での支援意志があることが実証された。

研究代表者
日本農業遺産を取得した場合は、遺産地域産出のブドウにはプレミアム価格がつくことが、実証された。

研究代表者
世界農業遺産を取得した場合は、遺産地域産出のブドウにはプレミアム価格がつくことが、実証された。

数理分析、海外文献購読などを指導し、学部生としては極めて高い水準になるまで指導した。

数理分析、海外文献購読などを指導し、学部生としては極めて高い水準になるまで指導した。

数理分析、海外文献購読などを指導し、学部生としては極めて高い水準になるまで指導した。

数理分析、海外文献購読などを指導し、学部生としては極めて高い水準になるまで指導した。

計量評価手法に基づく卒業論文指導を実施した

大学院「山岳科学特別プログラム」の「生物多様性保全政策特論」にて、遠隔講義の実施と同時に、事前に録画した講義ビデオをインターネットにて配信した。

大学院「山岳科学特別プログラム」の「生物多様性保全政策特論」にて、TV会議システムを利用した遠隔講義を実施し、筑波大学の大学院性がこれを履修した。

対象： 教育関係者

種別：その他

令和5年度WWL（ワールド・ワイド・ラーニング）コンソーシアム構築支援事業に助言を実施する。

対象： 行政機関

種別：その他

甲武信ユネスコエコパーク保全活用委員会に対する、学術的・専門的な視点からの助言・提言。

対象： 高校生

種別：出前授業

都留興譲館高等学校にて「生物多様性を経済学で守る」のタイトルにて出前授業を実施した。

対象： 行政機関

種別：その他

甲武信ユネスコエコパーク保全活用委員会に対する、学術的・専門的な視点からの助言・提言。

対象： 教育関係者

種別：その他

山梨県地域との協働による高等学校教育改革推進事業に対して助言を行う。