-
わが国農業をめぐる環境変化と対応課題－「令和の米騒動」と米政策のあり方を中心に－
Invited
作山巧
第54回農協問題総合研究会
2025.7
一般社団法人農業開発研修センター
-
The State of Food Export Restrictions in Violation of the WTO Agreement and Recommendations for Strengthening Discipline
Takumi Sakuyama
2025 Annual Conference, Agricultural Economics Society of Japan
2025.3
Agricultural Economics Society of Japan
-
Food export restrictions in breach of WTO agreements
2024 Annual Meeting, Food System Research Association of Japan
2024.6
Food System Research Association of Japan
-
Current Status and Problems of Export Control Discipline in International Trade Agreements: Focusing on Legal Aspects
63rd National Convention of Japan Academy for International Trade and Business
2024.5
Japan Academy for International Trade and Business
-
Research Design for Policy Studies: Focusing on the Significance and Methods of Qualitative Empirical Analysis
Invited
100th Anniversary Special Symposium, Agricultural Economics Society of Japan
2024.3
Agricultural Economics Society of Japan
-
Global Food Markets and Food Systems under Increasing Risk and Uncertainty: Comments
Symposium of the 2023 Annual Meeting, Food System Research Association of Japan
2023.6
Food System Research Association of Japan
-
The Law and Economics of Food Export Restrictions: Asymmetries in International Discipline and Implications for Japan’s Food Security
62nd National Convention of Japan Academy for International Trade and Business
2023.5
Japan Academy for International Trade and Business
-
The determinants of Japan’s agricultural exports: An empirical investigation through export and gravity equations
International conference
The 11th International Conference
2023.3
Asian Society of Agricultural Economists
-
The determinants of Japan's agricultural exports: An empirical investigation through the estimation of export and Gravity equations
The 81th Annual Meeting of The Japan Society of International Economics
2022.10
The Japan Society of International Economics
-
Empirical analysis of the determinants of Japan's agricultural exports
61st National Convention of Japan Academy for International Trade and Business
2022.6
Japan Academy for International Trade and Business
-
The Political Economy of Agricultural Trade Policy in Northeast Asia: Comparisons with the West and between Japan and Korea
Wanki Moon, Takumi Sakuyama
International Conference of Agricultural Economists
2021.8
-
地経学時代の日本農業
Invited
作山巧
農協愛友会総会記念講演会
2026.5
-
高市政権下の農政の展望
Invited
作山巧
ＪＡ松本ハイランド農政協議会
2026.4
-
インバウンドは日本の農産物輸出を増やすか：操作変数法による重力方程式の推計を通じた検証
作山巧
2026年度日本農業経済学会大会
2026.4
-
適正価格をどう実現するか？－令和の米騒動と直接支払い－
Invited
作山巧
６生協合同学習会
2026.4
-
トランプ関税の問題点と国際貿易体制の展望
Invited
作山巧
『農村と都市をむすぶ』研究会
2025.12
-
トランプ関税の問題点と日本農業への影響
Invited
作山巧
農政ジャーナリストの会研究会
2025.11
-
基本法改正後の農業政策の展望～米政策と直接支払いを中心に～
作山巧
岩手県農業委員会大会特別研修会
2025.11
-
令和の米騒動の真実
Invited
作山巧
成田社会人大学 （明治大学フィールドワーク特別講演）
2025.10
-
日本の農林水産物輸出額の決定要因：操作変数法による重力方程式の推計
作山巧
日本国際経済学会第84回全国大会
2025.10
-
In Search of Transparency in Food Export Restrictions: Cross-National Compliance with Notification Obligations in the World Trade Organization
International conference
Takumi Sakuyama
XVIII Congress of the European Association of Agricultural Economists
2025.8
European Association of Agricultural Economists
-
インバウンドは日本の食料輸出を増やすか－構造方程式モデリングによる重力方程式の推計を通じた検証－
作山巧
2025年度学会大会
2025.6
日本フードシステム学会
-
日本の食料・農業政策の展望－米価高騰とトランプ関税を中心に－
Invited
作山巧
衆議院議員階猛107回朝食会
2025.6
階猛事務所
-
インバウンドは日本の食料輸出を増やすか－構造方程式モデリングによる重力方程式の推計を通じた検証－
作山巧
2025年度第2回研究報告会
2025.5
日本国際経済学会関東支部
-
The Verification of Compliance with WTO Notification Obligations: A Case of Food Export Restrictions
International conference
作山巧
64th National Convention of Japan Academy for International Trade and Business
2025.5
Japan Academy for Foreign Trade and Business
-
Challenges for agricultural policy for the future: Focusing on Japan-U.S. negotiations and price price pass-through
Invited
2025.5
Japan Agricultural News
-
Designing Direct Payments for Agriculture: Toward Coexistence of Producers and Consumers
2025.3
Constitutional Democratic Party
-
Evaluation and problems of the Revised Basic Law and Basic Plan: Focusing on the Price Formation Issue
Invited
2025.1
-
Prospects for Agricultural Policy after the House of Representatives Election
Invited
Agricultural Policy Seminer
2024.11
Hokkaido Farmers' Federation
-
Agricultural Economics and International Issues
Invited
2024.11
Department of Agricultural Economics, Faculty of Agriculture, Hokkaido University
-
Possibilities and Challenges of Introducing Direct Payments in Japan
Invited
2024.10
Agricultural Policy Research Committee
-
Issues in the Proposed Amendment to the Basic Act on Food, Agriculture and Rural Areas: Focusing on Price Formation
Agricultural Policy Study Group
2024.3
Ministry of Agriculture, Forestry and Fisheries Labor Union
-
The Revision of the Food, Agriculture and Rural Areas Basic Act and Future Prospects
Invited
Conference of Representatives of the National Branch of the Zen-Norin Labor Union
2024.2
Zen-Nourin Labor Union
-
International Debate on Food Security: In Light of the War in Ukraine
Lecture commissioned by the National Diet Library
2023.7
National Diet Library
-
Review of the Basic Law and Food Security: Perspectives of a MAFF Formulation Member
Agricultural Policy Study Group
2023.3
Ministry of Agriculture, Forestry and Fisheries Labor Union
-
The Future of Japan's Food Security
2022 Morioka City Municipal Government Study Group Workshop
2023.2
Morioka City Municipal Government Study Group
-
Verification of the Basic Act on Food, Agriculture and Rural Areas: Focusing on the Basic Plan and Self-sufficiency Targets
round-table discussion
2022.11
Association for Agriculture and Forestry Administration
-
Thinking about Future Agricultural Policy: Scenario of Desired Agricultural Policy-
Study session
2022.8
Sendai Branch, Ministry of Agriculture, Forestry and Fisheries Labor Union
-
Food security and food self-sufficiency
Invited
Agricultural policy study group
2022.4
Ministry of Agriculture, Forestry and Fisheries Labor Union
-
Economic Analysis of Agricultural Exports: Factors and Effects of Increased Exports
Invited
Export promotion caravan Kinki
2022.3
Kinki Regional Agricultural Administration Office, Ministry of Agriculture, Forestry and Fisheries
-
Current status of and challenges for the promotion policy for agricultural exports
National Diet Library
2022.2
-
From the frontline of international trade negotiations
Invited
2022.2
-
The Truth and Prospects of Prime Minister's Office-led Agricultural Policy: Focusing on TPP and Agricultural Cooperative Reform
Agricultural comprehensive workshop
2021.12
Tomakomai Wide Area Agricultural Cooperative
-
Agricultural policy reform led by the Prime Minister's Office and the future of agricultural trade issues
Invited
2021.9
-
Current status and prospects of food trade and trade agreements
Agricultural policy workshop
2021.7
Kitami District Farmers' Federation
-
Problems of international trade negotiations and future direction of JA Group Aomori
2021.3
-
Free trade and Japan's agricultural and food policy
Invited
Sakura City International Culture University Lecture
2020.12
Sakura International Exchange Foundation
-
Prospects for food, agriculture and rural policies under the Suga administration
Invited
Commemorative lecture
2020.11
Miyagi Prefectural Council for Creating Food, Greenery, and Water
-
安倍農政の問題点と新たな方向
Invited
安倍農政検証ワーキングチーム
2020.7
共同会派農林水産部会
-
Does the Japan-US Trade Agreement violate the WTO Agreements?: The verification of tariff elimination ratios excluding automobiles/auto-parts and duty-free items
2020 Annual Conference, Agricultural Economics Society of Japan
2020.3
Agricultural Economics Society of Japan
-
Evaluation and future prospects of the Japan-US Trade Agreement
2019.12
-
Evaluation of Japan-US Trade Agreement: Is “Win-Win” Real?
East-West Joint Session of Japan Academy for International Trade and Business
2019.11
Japan Academy for International Trade and Business
-
President Trump and Japan-US trade negotiations
2019.11
-
Japan’s Agricultural Commitments in the Trans-Pacific Partnership (TPP): Lessons and Challenges
Invited
International exchange lecture
2019.8
National Chung Hsing University
-
Quantitative evaluation of rice import quota expansion in the Japan-US FTA: An economic surplus analysis
2019 Annual Conference, Food System Research Association of Japan
2019.6
Food System Research Association of Japan
-
Trade diversion effects in the Japan-Australia EPA: The ex-post analysis of fresh fruits
58th National Convention of Japan Academy for International Trade and Business
2019.5
Japan Academy for International Trade and Business
-
Trade war triggered by the President Trump and trade policy research
Invited
University of Calfornia Davis Seminar
2018.11
Japanese San Francisco Bay Area Seminar
-
Electoral rules and agricultural protectionism: The case of Japan's participation in the Trans-Pacific Partnership Agreement
Agricultural Economics Workshop
2018.10
Department of Agricultural and Resource Economics
-
Electoral rules and agricultural protectionism: The case of Japan's participation in the Trans-Pacific Partnership Agreement
International conference
Takumi Sakuyama
International Conference of Agricultural Economists
2018.8
International Association of Agricultural Economists
-
Japan's Rice Commitments in the Trans-Pacific Partnership Agreement: A Missed Opportunity for the U.S. Rice Industry?
International conference
Takumi Sakuyama
International Agricultural Trade Research Consortium Annual Meeting
2018.7
International Agricultural Trade Research Consortium
-
The Overview of TPP-11 Agreement and issues for the Diet
Invited
Agriculture, Forestry and Fisheries Policy Conference
2018.3
Ms. Yasue Funayama, Member of the House of Councilors
-
The State of International Negotiations on Agriculture
Invited
Takumi Sakuyama
2017 Tokyo Forum (Rural Promotion Workshop)
2018.2
Japanese Society of Rural Development Engineers, Japanese Society of Irrigation, Drainage and Rural Engineering
-
University life for international organizations
Lecture by Dr. Daniel Gustafson, Deputy Director-General of the Food and Agriculture Organization of the United Nations
2018.1
Meiji University and Food and Agriculture Organization of the United Nations
-
Electoral rules and protectionist motives:The case of Japan's participation in the Trans-Pacific Partnership Agreement
21st Annual Conference of the Japan Public Choice Society
2017.11
Japan Public Choice Society
-
From RCEP to Asain Regional Integration
Autumn Conference, International Academic Society for Asian Community
2017.9
International Academic Society for Asian Community
-
Pathway for realizing the RCEP: Lessons from the conclusion of the TPP negotiations
Spring Conference, International Academic Society for Asian Community
2017.6
International Academic Society for Asian Community
-
Environment, Food and Energy Policies in Asia under the Trump Era
Spring Conference, International Academic Society for Asian Community
2017.6
International Academic Society for Asian Community
-
The determinants of bilateral commitments in the TPP Agreement: An analysis of Japan's tariff-rate quotas
57th National Convention of Japan Academy for International Trade and Business
2017.5
Japan Academy for International Trade and Business
-
The prospect of trade negotiations in the post-TPP era
Invited
Agriculture Promotion Congress, Iwate Central Agricultural Cooperatives
2017.1
Iwate Central Agricultural Cooperatives
-
The prospect of trade negotiations and agricultural policies in the post-TPP era
Invited
Agriculture and rural revitaliztion course, Tendou City, Yamagata Prefecture
2016.12
Tendou municipal office, Yamagata Prefecture
-
The truth about the TPP and the future of Japanese agriculture
Invited
Research meeting on the TPP and agricultural policy
2016.11
-
Food, Agriculture and Japan's Strategy for the TPP Agreement
Invited
Food, Agriculture and Strategy for the TPP Agreement in Japan, US and Korea
2016.11
Institute of Social Sciences, Meiji University
-
Determinants of Japan's Agricultural Commitments in the TPP and Their Impacts on Food System
2016 Annual Conference, Food System Research Association of Japan
2016.6
Food System Research Association of Japan
-
An empirical analysis of Japan's agricultural liberalization in the TPP Agreement
56th National Convention of Japan Academy for International Trade and Business
2016.5
Japan Academy for International Trade and Business
-
Was the Diet resolution defended?: Verification of 5 sensitive products in the TPP Agreement
2016 Annual Conference, Agricultural Economics Society of Japan
2016.3
Agricultural Economics Society of Japan
-
Interpretation of the TPP agreement and countermeasures in agriculture
Invited
Policy Research Council Meeting
2016.2
Iwate Prefecture Towns and Villages Association
-
Disciplines on food export restrictions in Japan's EPAs: A critical assessment of the Food Supply Chapter in the Japan-Australia EPA
74th Annual Conference, Japan Society of International Economics
2015.11
Japan Society of International Economics
-
TPP大筋合意の影響と国内対策について
TPP協定大筋合意に関する対策検討会
2015.10
全国町村会
-
TPP and Japan's Food and Agriculture
Invited
6th Open Seminar
2015.10
Japan Association of Milk Packaging and Machinery
-
New Zealand's strategies embedded in the TPP
Invited
22nd Research conference, Japan Society for New Zealand Studies
2015.7
Japan Society for New Zealand Studies
-
Policy process of Japan's participation to the TPP negotiations: Making a comparison between DPJ and LPD
55th National Convention of Japan Academy for International Trade and Business
2015.5
Japan Academy for International Trade and Business
-
TPP and Japanese Agriculture
Invited
20th Japanese-German Symposium: Agriculture and Food Supply - Challenges and Perspectives
2015.5
Japan Society for the Promotion of Science Bonn Office and German JSPS Alumni Association
-
Japan's Quest for Tighter Disciplines on Food Export Restrictions in Trade Negotiations: A Critical Evaluation of the Japan-Australia EPA
2015 Annual Conference, Agricultural Economics Society of Japan
2015.3
Agricultural Economics Society of Japan
-
The evolution of trade liberalization methods in the APEC: 25 years of struggle between voluntarism and binding commitments
2014 Study Group of Global Framework Formation and International Negotiations on Agriculture and Food
2015.2
Waseda University Organization for Japan-US Studies
-
New Zealand as an architect of the TPP: Its motivation and strategy
Invited
2014 Research Conference, New Zealand Studies Society of Japan
2014.12
New Zealand Studies Society of Japan
-
TPPと日本の食料・農業－日米協議とゲーム理論－
高大連携講座
2014.10
明治大学付属明治高校
-
International situations surrounding Japanese agriculture: TPP and agricultural exports
Invited
Dojin Club Seminar
2014.7
Dojin Club
-
APEC: Transformation from "open regionalism" to "closed regionalism"
Study Group of Global Framework Formation and International Negotiations on Agriculture and Food, FY 2014
2014.7
Waseda University Organization for Japan-US Studies
-
Changing nature of APEC as a catalyst for TPP: An application of the "regime interplay" concept
54th National Convention of Japan Academy for International Trade and Business
2014.6
Japan Academy for International Trade and Business
-
Factor Endowment, Comparative Advantage and Food Self-Sufficiency Ratio: An Empirical Analysis using Panel Data of Developed Countries
2014 Annual Conference, Agricultural Economics Society of Japan
2014.3
Agricultural Economics Society of Japan
-
Exports of Japan's agricultural products
Invited
Guest Speaker Series
2014.2
International University of Japan and Minami-uonuma City Office
-
The possibility of trade liberalization through the "building-block" approach: Lessons from the expansion process of the TPP
Study Group of Global Framework Formation and International Negotiations on Agriculture and Food, FY 2013
2013.7
Waseda University Organization for Japan-US Studies
-
Transparency and Public Perception of Agricultural Protection: Verification of the "Optimal Obfuscation Hypothesis" by the EU's Common Agricultural Policy
2013 Annual Conference, Agricultural Economics Society of Japan
2013.3
Agricultural Economics Society of Japan
-
Factors Facilitating Japan's Economic Partnership Agreements: The Role of Cross-sector Reciprocity in Market Access Negotiations
71th Annual Conference, Japan Society of International Economics
2012.10
Japan Society of International Economics
-
On the Trans-Pacific Partnership Agreement
Government briefing on TPP
2012.4
Aomori Prefectural Government
-
Determinants of food export restrictions: An empirical investigation using probit model
2012 Annual Conference, Agricultural Economics Society of Japan
2012.3
Agricultural Economics Society of Japan
-
On the Trans-Pacific Partnership Agreement
Government briefing on TPP
2012.3
Yamagata Prefectural Government
-
Evaluation of multifunctionality and its application to policy: Lessons from the FAO project
Study group for developing evaluation methods of multifunctionality that focuses on various socio-economic roles of agriculture and rural areas
2011.10
Policy Research Institute, Ministry of Agriculture, Forestry and Fisheries
-
Determinants of tariff dependence in Japan's agricultural protection: An empirical investigation using panel-data
2010 Kanto Branch Conference, Japan Society of International Economics
2010.7
Japan Society of International Economics
-
Factors Conditioning the Transition from Border Measures to Subsidies in Agricultural Protection: Case Studies on Soybean and Beef in Japan
2010 Annual Conference, Agricultural Economics Society of Japan
2010.3
Agricultural Economics Society of Japan
-
Determinants of Tariff Dependency in Agricultural Protection in Developed Countries: A Panel Data Analysis based on the Political-economy Approach
46th Annual Meeting, Japan Section of the Regional Science Association International
2009.10
Hiroshima University
-
FAO's Report on the State of Food and Agricutlture 2007: Paying Farmers for Environmental Services
Policy Research Institute Seminar
2007.12
Policy Research Institute, Ministry of Agriculture, Forestry and Fisheries
-
The roles of agriculture in the 21st century: Findings and lessons from ROA Project
Roles of Agriculture in 21st Century
2007.2
Faculty of Horticulture, Chiba University
-
Environmental service incentives in conformity with poverty alleviation: Policy implications and guidance from FAO's Roles of Agriculture Project
Policy Research Institute Special Seminar
2007.2
Policy Research Institute, Ministry of Agriculture, Forestry and Fisheries
-
Environmental service incentives in conformity with poverty alleviation: Theory, practice and policy guidance from FAO's Roles of Agriculture Project
Invited
Seminar on Socio-economic Roles of Agriculture in Asia with Emphasis on Agri-environmental Services
2007.2
Asian Productivity Organization
-
Roles of agriculture in developing countries: Concept, findings and lessons from FAO's Roles of Agriculture Project
Invited
Seminar on Socio-economic Roles of Agriculture in Asia with Emphasis on Agri-environmental Services
2007.2
Asian Productivity Organization
-
Environmental service incentives: Policy implications and guidance
Roles of Agriculture Project Final Workshop
2006.12
Food and Agriculture Organization of the United Nations
-
Environmental service incentives in the ROA Project: Overview
Roles of Agriculture Project Final Workshop
2006.12
Food and Agriculture Organization of the United Nations
-
Roles of Agriculture Project: Achievements and ongoing work
Sustainable Agricultural and Rural Development Seminar
2006.6
Food and Agriculture Organization of the United Nations
-
International situation and research trends over the multifunctionality of agriculture
Workshop on educational functions of agriculture
2006.1
Faculty of Horticulture, Chiba University
-
Incentive measures for environmental services from agriculture: Emerging lessons from the ROA Project
3rd ASEAN+3 Seminar on Multifunctionality of Agriculture
2006.1
Japan's Ministry of Agriculture, Forestry and Fisheries
-
International negotiations over the multifunctionality of agriculture
WTO Research Center Seminar (Aoyama Gakuin University)
2006.1
WTO Research Center, Aoyama Gakuin University
-
Environmental service incentive work in the ROA Project: Overvie
Workshop on Environmental Services for Poverty Reduction and Food Security
2005.5
Food and Agriculture Organization of the United Nations
-
Roles of Agriculture Project: Incentive measures for environmental services from agriculture
Invited
Special Seminar, Policy Research Institute
2005.2
Policy Research Institute, Ministry of Agriculture, Forestry and Fisheries
-
Incentive measures for environmental services: Roles of Agriculture Project
FAO/Netherlands Conference on Water for Food and Ecosystems
2005.2
Food and Agriculture Organization of the United Nations
-
Environmental service incentives: Some conceptual issues
3rd IUCN World Conservation Congress
2004.11
International Union for Conservation of Nature and Natural Resources
-
Roles of Agriculture Project
Second Meeting of the Adelboden Group
2004.10
Food and Agriculture Organization of the United Nations
-
Positions of developing countries in the WTO agriculture negotiations
Policy Research Institute Internal Seminar
2004.1
Policy Research Institute, Ministry of Agriculture, Forestry and Fisheries
-
Multifunctionality of agriculture and the WTO agriculture negotiations
WTO Project Study Group
2002.8
WTO Research Center, Aoyama Gakuin University
-
Multifunctionality of agriculture: A Japanese perspective
Invited
Working Group Meeting on Multifunctionality of Agriculture
2000.9
Club Demeter (Study group by French agricultural and food industry)
-
Japan's agricultural policy reform
Invited
Agricultural attaché luncheon meeting
1998.6
British Embassy
-
Rural development policies for Japan's Hilly and Mountainous Areas
Invited
Seminar on Development of Rural Areas with Special Regard to Less Advanced Regions
1998.1
Japanese-German Centre, Berlin, Germany
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