Total economic costs of climate change considering non-market values such as biodiversity and human health
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- Oki Taikan
- Graduate School of Engineering, The University of Tokyo
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- Kiguchi Masashi
- Graduate School of Engineering, The University of Tokyo
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- Oda Takahiro
- Research and Development Center, Nippon Koei Co., Ltd.
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- Takakura Jun'ya
- National Institute for Environmental Studies
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- Takahashi Kiyoshi
- National Institute for Environmental Studies
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- Hanasaki Naota
- National Institute for Environmental Studies
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- Hijioka Yasuaki
- National Institute for Environmental Studies
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- Tang Longlong
- National Agriculture and Food Research Organization
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- Iizumi Toshichika
- National Agriculture and Food Research Organization
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- Itsubo Norihiro
- Waseda University
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- Ohashi Haruka
- Forest Research and Management Organization
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- Matsui Tetsuya
- Forest Research and Management Organization
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- Kumano Naoko
- Graduate School of Agriculture, Ehime University
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- Tanoue Masahiro
- Meteorological Research Institute, Japan Meteorological Agency
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- Tamura Makoto
- Ibaraki University
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- Yokoki Hiromune
- Ibaraki University
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- Hasegawa Tomoko
- College of Science and Engineering, Ritsumeikan University
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- Park Chan
- College of Urban Science, University of Seoul
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- Hirabayashi Yukiko
- Faculty of Engineering, Shibaura Institute of Technology
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- Fujimori Shinichiro
- Department of Environmental Engineering, Kyoto University
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- Honda Yasushi
- University of Tsukuba
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- Matsuda Hiroyuki
- Institute for Multidisciplinary Sciences, Yokohama National University
Bibliographic Information
- Other Title
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- 生物多様性や人間健康などの非市場価値も考慮した気候変動の総費用
Abstract
<p>What will be the aggregated cost of climate change in achieving the Paris Agreement, including mitigation, adaptation, and residual impacts? Several studies estimated the aggregated cost but did not always consider the critical issues. Some do not address non-market values such as biodiversity and human health, and most do not address differentiating discount rates. In this study, we estimate the aggregated cost of climate change using an integrated assessment model linked with detailed-process-based climate impact models and different discount rates for market and non-market values. The analysis reveals that a climate policy with minimal aggregated cost is sensitive to socioeconomic scenarios and the way discount rates are applied. The results elucidate that a lower discount rate to non-market value–that is, a higher estimate of future value–makes the aggregated cost of achieving the Paris Agreement economically reasonable.</p>
Journal
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- Proceeding of Annual Conference
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Proceeding of Annual Conference 36 (0), 19-, 2023
THE JAPAN SOCIETY OF HYDROLOGY AND WATER RESOURCES
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Details 詳細情報について
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- CRID
- 1390017193115754752
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- Text Lang
- ja
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- Data Source
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- JaLC
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- Abstract License Flag
- Disallowed