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Çѱ¹µµ·ÎÇÐȸ / v.11, no.1, 2009³â, pp.117-126
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ÀçÇØ¹ß»ýÀ¸·Î ÀÎÇÑ »çȸ-°æÁ¦Àû ¿µÇâºÐ¼®: ¿ì¸®³ª¶ó »ç·Ê¸¦ Áß½ÉÀ¸·Î
( Socio-Economic Impacts of an Unscheduled Event: A Case in Korea ) |
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| Total number of recorded earthquakes in Korea is more than 2,000 of which 48 were catastrophic. The impacts from infrastructure damage due to an earthquake to production facilities and lifelines may spread across boundaries of several regions via import-export relationships and can bring serious economic impact to other regions. The economic impacts from unscheduled events stem not only from the damage and direct losses, but also from the indirect losses during the recovery and reconstruction periods. To recover and reconstruct the facilities and lifelines damaged by unexpected events through investment or government financial aid, both the direct and the indirect economic impacts from an event need to be measured in regional and interregional contexts. Direct economic impact is the direct change of production and demand due to the disruption of production facilities and lifelines from an unexpected event, and indirect economic impact is the change in other sectors due to inter-industry relationships. The purpose of the paper is to analyze various economic impacts of an earthquake, especially impacts on transportation networks in Korea. We collected spatial and economic data from Korea, and analyzed and estimated final demand loss and commodity flows from the unscheduled event. |
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| ÀÇ»ç°áÁ¤Áö¿øÃ¼°è;ÁöÁø;»çȸ°æÁ¦Àû ¼Õ½Ç;decision support system;earthquake;socio-economic loss; |
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Çѱ¹µµ·ÎÇÐȸ³í¹®Áý / v.11, no.1, 2009³â, pp.117-126
Çѱ¹µµ·ÎÇÐȸ
ISSN : 1738-7159
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200911850421600)
¾ð¾î : ¿µ¾î |
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| ³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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