電動車のライフサイクル分析やサプライチェーン分析，再生可能エネルギーの効率性
分析などに関する研究を行っています。研究の詳細については，Linkをご覧ください。
【専門】
環境経済学，経済統計，ライフサイクル分析，産業連関分析
Environmental economics, Economic statistics, Life cycle analysis, Input-output analysis
Nakamoto Y, Yokoi R, and Tokito S (2025) Regional electric vehicle roadmap and strategy in Japan based on a lifecycle optimization model, Resources, Conservation and Recycling, 222, 108437.
Eguchi S, Nakamoto Y, and Takayabu H (2025) Dynamics and regional heterogeneity in the generation efficiency of Japan’s photovoltaic power plants focusing on new market entrants, Utilities Policy, 95, 101945.
Tokito S and Nakamoto Y (2025) Differences in Vehicle Electrification Policies and Optimal Transition Periods Across Countries, Journal of Industrial Ecology, 29, 878–890.
Nakamoto Y, Eguchi S, and Takayabu H (2024) Efficiency and benchmarks for photovoltaic power generation amid uncertain conditions, Socio-Economic Planning Sciences, 94, 101971.
Tokito S, Nakamoto Y, and Hanaka T (2024) An application of the graph approach to life-cycle optimisation of vehicle electrification, Environmental Research Communications, 6, 051007.
Nakamoto Y and Eguchi S (2024) How do seasonal and technical factors affect power generation efficiency of photovoltaic power plants?, Renewable and Sustainable Energy Reviews, 199, 114441.
Nakamoto Y, Tokito S and Hanaka T (2024) Strategic roadmap for optimising vehicle emission reductions and electrification, Environmental Research Letters, 19, 054016.
Kito M, Nakamoto Y, Kagawa S, Hienuki S and Hubacek K (2024) Environmental consequences of Japan's ban on sale of new fossil fuel-powered passenger vehicles from 2035, Journal of Cleaner Production, 140658.
Yoshizawa D, Nakamoto Y and Kagawa S (2023) Reduction of life-cycle CO2 emissions by expanding car-sharing services: A case study on Japan, Journal of Environmental Management, 344, 118637.
Nakamoto Y, Tokito S and Kito M (2023) Impact of vehicle electrification on global supply chains and emission transfer, Environmental Research Letters, 18, 054021.
Nakamoto Y and Kagawa S (2022) A generalized framework for analyzing car lifetime effects on stock, flow, and carbon footprint, Journal of Industrial Ecology, 26, 433–447.
Nakamoto Y (2020) Spatial structural decomposition analysis with a focus on product lifetime, Economic Systems Research, 32, 239–261.
Nakamoto Y, Nishijima D and Kagawa S (2019) The role of vehicle lifetime extensions of countries on global CO2 emissions, Journal of Cleaner Production, 207, 1040–1046.
Nakamoto Y and Kagawa S (2018) Role of vehicle inspection policy in climate mitigation: The case of Japan, Journal of Environmental Management, 224, 87–96.
Nakamoto Y (2017) CO2 reduction potentials through the market expansion and lifetime extension of used cars, Journal of Economic Structures, 6, 17, 1–14.
中本裕哉，加河茂美 (2023) 第3章第10節：自動車の経済的寿命がカーボンフットプリントに与える影響，『CO2排出量の算出と削減事例』，技術情報協会, 225–232.
Kagawa S, Nishijima D and Nakamoto Y (2016) Case Study 6: Achieving a Low-carbon Transition in Japan: The Role of Motor Vehicle Lifetime, in Hopkins, D. and Higham, J.E.S.(eds.), Low Carbon Mobility Transitions, GoodFellow Publishers, Oxford, UK, 255–265.
大分大学，学長戦略経費（重点領域研究推進プロジェクト）若手研究支援，研究代表者，総額450,000円，2023–2024
学術研究助成基金助成金，若手研究，研究代表者，総額4,550,000円，2022–2025
旭硝子財団，人文・社会科学分野・サステイナブルな未来への研究助成 （提案研究），研究代表者，総額1,000,000円，2022–2023
大分大学，学長戦略経費（重点領域研究推進プロジェクト）若手研究支援，研究代表者，総額498,000円，2020–2021
科学研究費補助金，研究活動スタート支援，研究代表者，総額2,860,000円，2020–2021
科学研究費補助金，特別研究員奨励費，研究代表者，総額1,500,000円，2018–2019
Top Downloaded Article, Journal of Industrial Ecology, March, 2022
九州大学エネルギーウィーク2019ポスター発表会，優秀賞，2019年1月
第12回日本LCA学会研究発表会，学生優秀口頭発表賞，2017年3月