Journal of Navigation and Port Research (한국항해항만학회지)

Korean Institute of Navigation and Port Research (한국항해항만학회)
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Study on the Development of Social Evaluation Model for Aids to Navigation Accident

항로표지사고의 사회적비용 평가모델 개발에 관한 연구(I)

  • Moon, Beom-Sik (Department of Navigation Science, Korea Maritime & Ocean University) ;
  • Gug, Seung-Gi (Department of Maritime Police Science, Korea Maritime & Ocean University) ;
  • Lee, Young-Tae (Department of Navigation Science, Korea Maritime & Ocean University)
  • 문범식 (한국해양대학교 대학원) ;
  • 국승기 (한국해양대학교 해양경찰학과) ;
  • 이영태 (한국해양대학교 대학원)
  • Received : 2018.02.06
  • Accepted : 2018.04.03
  • Published : 2018.06.30
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Abstract

Aids to Navigation (AtoN) is a marine traffic safety facility used to facilitate the safe and efficient movement of shipping and enhance the protection of the marine environment by the regulations or guidelines of The International Association of Marine Aids to Navigation and Lighthouse Authorities (IALA). Our country is managing AtoN to provide consistent services for AtoN users, although an average of 141 AtoN accidents occur annually. An AtoN accident forces non-planned work on the managers to resort the function, and causes psychological anxiety for its users, ultimately resulting in economic losses. This study developed the Social Cost evaluation model of AtoN accidents. The model can be used to quantify the manager's economic activities related to the shutdown and recovery, as well as the cost associated with the inconvenience to AtoN users. The Social Cost evaluation model of AtoN accidents is proposed as the sum of the encounter cost, administration cost and risk cost.

항로표지는 해상교통의 안전을 도모하는 선박운항의 능률성을 향상시키기 위한 해양교통안전시설로서 국제적으로 IALA에서 관련 규정 및 권고사항에 따라 적용하고 있다. 우리나라는 항로표지 이용자에게 안정적인 서비스를 제공하기 위해 항로표지를 관리하고 있지만 항로 표지사고는 연평균 141건이 발생하고 있다. 항로표지사고는 관리자에게 기능을 복구시켜야 비계획 업무를 강요하고, 이용자에게는 심리적 불안감을 유발하여 경제적인 손실이 발생한다. 본 연구에서는 항로표지사고로 인해 기능정지에서 복구까지 소요되는 관리자의 경제활동과 이용자의 불편함을 비용으로 정량화하기 위한 항로표지사고의 사회적비용(Social Cost) 평가모델을 개발하였다. 항로표지사고의 사회적비용 평가모델은 생산손실비용, 행정비용, 위험비용의 합으로 제안하였다.

Keywords

References

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