Exploring people’s Perception of Disaster Risk Reduction Investment for Flood Management: The Case of Jakarta Floods in Indonesia
Exploring people’s Perception of Disaster Risk Reduction Investment for Flood Management: The Case of Jakarta Floods in Indonesia
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探讨人们对洪水管理减少灾害风险投资的看法：以印度尼西亚雅加达洪水为例
DOI：
10.1007/978-981-19-2924-3_4
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发表时间：
2022
期刊：
影响因子：
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通讯作者：
Sasaki Daisuke
中科院分区：
文献类型：
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作者：
Pelupessy Dicky C.;Jibiki Yasuhito;Sasaki Daisuke
本章考察了人们如何看待印尼首都雅加达在洪水管理方面的DRR投资。雅加达是印度尼西亚的一个特大城市。我们不是将个人的风险认知作为一个独立的问题来对待，而是假设一个人不能与他们的社区分开，他们的社区意识使他们意识到在灾害多发地区生活时涉及的风险。我们从2021年3月开始通过在线调查收集数据，调查对象为居住在大雅加达地区的370名受访者。受访者被分成四个性别均衡的年龄组(S 20岁，S 30岁，S 40岁，50岁及以上)。然后，我们首先考察了社区意识和复原力之间的相关性。其次，我们验证了弹性意识是否会影响人们对洪流投资的感知需求。多元回归分析表明，复原感影响投资需求。此外，地方依恋和集体效能感两个因素会影响投资需求。社区意识与复原力呈弱相关。这意味着，韧性可能在共同体意识与投资需求之间的关系中起到中介作用。
This chapter examines how people perceive DRR investment for flood management in Jakarta, the capital of Indonesia and an Indonesian megacity. Rather than treating an individual’s risk perception as a stand-alone concern, we assume that a person cannot be separated from their community and that their sense of community makes them aware of the risks involved while living in a disaster-prone area. We collected data through an online survey from March 2021 with 370 respondents residing in the Greater Jakarta area. The respondents were classified into four, gender-balanced age groups (20 s, 30 s, 40 s, and 50-and-over). Then, we first examine the correlation between the sense of community and the sense of resilience. Second, we verify whether the sense of resilience influences people’s perceived need for flood investments. Multiple regression analysis identified that the sense of resilience affects investment need. Furthermore, two factors comprising the sense of resilience, place attachment and collective efficacy, influence investment need. The sense of community was weakly correlated with the sense of resilience. This implies that the sense of resilience may play a mediating role in the relationship between the sense of community and investment need.