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Factors affecting risk mitigation revisited: the case of earthquake in Turkey
Date
2011-01-01
Author
Özdemir, Özlem
Yılmaz, Cengiz
Metadata
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This paper investigates the effects of earthquake risk perceptions and a number of socioeconomic variables on risk mitigation. The effects of perceived risk components (probability and severity) and perceived risk characteristics (dread, knowledge, controllability, and responsibility) are investigated jointly in a single model, together with degree of risk aversion and socioeconomic factors (income, gender, age, education, and number of children). Analyses are conducted separately in order to explain variability in five different forms of mitigation behaviors: (1) purchasing of compulsory earthquake insurance, (2) past mitigation behaviors, (3) monetary value of past mitigation behaviors, (4) intentions for future mitigation behaviors, and (5) monetary value of intended future mitigation behaviors. Data are obtained from homeowners in Istanbul, where a major earthquake is expected within 30 years. The results provide evidence that all three variable sets (risk components, risk characteristics, and socioeconomic variables) may act as significant determinants of mitigation and that the driving factors for mitigation may differ across forms of mitigation behaviors investigated. The study (1) provides partial explanation for the equivocal findings in prior research regarding the relationship between risk perceptions and mitigation behaviors, and (2) offers guidelines for policy-makers in motivating communal earthquake risk mitigation.
Subject Keywords
General Engineering
,
Strategy and Management
,
General Social Sciences
,
Safety, Risk, Reliability and Quality
URI
https://hdl.handle.net/11511/40292
Journal
JOURNAL OF RISK RESEARCH
DOI
https://doi.org/10.1080/13669871003782751
Collections
Department of Business Administration, Article
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Ö. Özdemir and C. Yılmaz, “Factors affecting risk mitigation revisited: the case of earthquake in Turkey,”
JOURNAL OF RISK RESEARCH
, pp. 17–46, 2011, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/40292.