The Impacts of Natural Disaster on Local Economy

Park, Hanna; Song, Jaemin

doi:10.17208/jkpa.2016.04.51.2.193

Cited by 4 publications

(1 citation statement)

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“…먼저, 국외에서는 Dacy and Kunreuther (1969)의 연구를 시작으로 경제적 파급효과를 계량적으로 분석하기 시작하였다. 이후 의 국외연구에서는 재해의 종류 및 규모, 국가별 개발단계, 경제성장의 장⋅단기적 영향, 지역별 산업특성 등에 따라 재해의 경제적 영향이 긍정적인지 부정적인지 여부를 판단 하는 분석이 대부분을 이루고 있다 (Park and Song, 2016). Skidmore and Toya (2002), Loayza et al (2009) 등의 연구에 서는 계량경제모형을 활용하여 자연재해로 인한 경제적 파급 효과를 분석하였다.…”

Section: 선행연구 검토unclassified

Simplified Estimation of Indirect Economic Damages from Storm and Flood Disaster Using Input-Output Analysis

Hyun¹,

Kim²

2019

J. Korean Soc. Hazard Mitig

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The purpose of this study is to develop a simplified technique to estimate Indirect Economic Damages (IEDs) from storm and flood disasters. An Economic Loss Coefficient (ELC) from each industry is calculated using input-output analysis. Through applying ELCs to the industry sectors directly affected by disasters from 2010 to 2015, the costs of IED per year is computed. Results show that the average cost of IED is 2.16 times larger than direct damages, nearly 0.1% of Korea's GDP. Moreover, IED quantity is significantly different depending on the type of disaster and the type of damaged industry. If central and local governments conducted more precise examinations of direct damages by industry, more credible indirect damages could be calculated.

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Section: 선행연구 검토unclassified

Simplified Estimation of Indirect Economic Damages from Storm and Flood Disaster Using Input-Output Analysis

Hyun¹,

Kim²

2019

J. Korean Soc. Hazard Mitig

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The Impacts of Natural Disasters on Population Outflow: Focusing on the Flood

Lee¹,

Kim²,

Song³

2018

J. Korean Soc. Hazard Mitig

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As natural disasters become more complex, larger in scale, and unpredictable, the urgency and importance of developing strategic national and local spatial planning has grown to cope with climate change and natural disasters. While there is a growing interest in disaster adaptation and mitigation in Korea, population migration caused by natural disasters has not drawn much attention in field of disaster prevention. Against this backdrop, this study attempts to test if the occurrence of natural disasters has caused populations to migrate using a panel analysis and also if natural disasters' impacts are heterogeneous across cities given their different characteristics. A net change in population is used as a dependent variable, while data on human and property loss due to natural disasters are used as independent variables with other control variables. Results from the analysis confirm that the impact of natural disasters on population outflow is statistically significant. In particular, an increase in human loss increases population outflow, and its impact is greater in declining cities. The results provide empirical grounds for the necessity of spatial planning when considering natural disasters.

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