イシワタリ　ミキオ   ISHIWATARI MIKIO   石渡　幹夫    所属   明治大学  経営学部    職種   特任教授
言語種別	英語
発行・発表の年月	2025/03
形態種別	学術雑誌
査読	査読あり
標題	Investing in resilience: A long-term analysis of china's flood protection strategies
執筆形態	共著(筆頭者以外)
掲載誌名	Resilient Cities and Structures
掲載区分	国外
著者・共著者	Koji Watanabe,Mikio Ishiwatari,Daisuke Sasaki,Akiko Sakamoto,Mikiyasu Nakayama
概要	This study aims to identify the key socio-economic drivers behind increases and decreases in flood protection investment in People's Republic of China (PRC). Such information is crucial for policymakers to justify flood investments. By analyzing data on flood protection expenditures, economic losses from floods, and other relevant indicators from 1980 to 2020, the study evaluates the relationship between investment and disaster impacts through the lens of the flood investment cycle model. The results indicate that changes in PRC's flood protection investment have been driven by three major factors: the occurrence of major disasters, the fiscal situation, and shifts in government policies. Investment tended to increase following large-scale events, such as the 1998 Yangtze River Basin flood and the 2008 Wenchuan earthquake, which prompted policy changes and renewed focus on DRR measures
DOI	10.1016/j.rcns.2025.03.001
PermalinkURL	https://doi.org/10.1016/j.rcns.2025.03.001