Journal of the Korean Society of Marine Environment & Safety (해양환경안전학회지)

The Korean Society of Marine Environment and safety (해양환경안전학회)
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Extraction of Cause Factors to Enhance the Competition of Ship Management Industry Considering Ship's Lifecycle based an Intuitionistic Fuzzy DEMATEL&ISM

직관적퍼지 DEMATEL&ISM법 기반 선박의 전주기를 고려한 선박관리산업의 경쟁력 강화 원인요인 도출

  • Jang, Woon-Jae (Division of Maritime transportation, Mokpo National Maritime University)
  • 장운재 (목포해양대학교 해상운송학부)
  • Received : 2021.02.15
  • Accepted : 2021.04.27
  • Published : 2021.04.30
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Abstract

In those day, the Busan local government had instituted a rule to support and enhance competition as well as improve respect for the ship management industry. This study aims to extract the cause factors to enhance such competition using intuitionistic decision making trial and evaluation laboratory (DEMATEL) and interpretive structural modeling (ISM) methods. First, eight factors were extracted from the specifications in the Ship Management Industry Development Act. Second, the intuitionistic fuzzy number was converted to a crisp number using the standard fuzzy number. Third, the influence relationship was analyzed using DEMATEL, and the priority ranks for the factors are determined using ISM. From the results of the impact relationship analysis, the three main cause factors were determined as improvement of technical ship management capability, improvement of expertise of manpower for onshore management, and improvement of the quality of the Korean seafarer. The priorities under the ISM method, in descending order, were as follows: improvement of the quality of Korean seafarers, improvement of professionalism among the manpower for shore management, improvement of technical ship management capability, improvement of commercial ship management capability, establishment of a comprehensive information system, improvement of the working conditions and employment environment for seafarers, financial support such as overseas orders, and strengthening the availability of foreign seafarers. Therefore, it is necessary to prioritize policy promotion based on these factors, especially the top three, as these have the highest impact.

최근 부산시는 선박관리산업의 관심을 증대시키고, 경쟁력을 강화 및 지원하기 위한 조례를 제정하였다. 본 연구는 직관적퍼지 DEMATEL&ISM법을 이용하여 선박관리산업 경쟁력 강화의 원인요인을 도출하는데 있다. 이를 위해 먼저 선박관리산업발전법에 명시된 내용을 기반으로 8개의 요인을 추출한다. 두번째는 직관적 퍼지수를 표준퍼지수를 이용하여 크리습 수로 변환한다. 세번째는 DEMATEL법을 이용하여 영향관계를 분석하고 ISM법을 이용하여 요인에 대해 우선순위를 결정한다. 영향관계 분석결과 원인요인은 기술적 선박관리 역량 제고, 육상관리인력 전문성 제고, 한국선원인력 자질향상으로 나타났다. ISM법에 의한 우선순위는 한국선원 자질향상, 육상관리인력 전문성 제고, 기술적 선박관리 역량제고, 상업적 선박관리 역량 제고, 종합정보시스템구축 = 선원 근로조건 및 고용환경 개선 = 금융 등 지원 = 외국인 선원 공급 강화 등의 순으로 나타났다. 따라서 전체 영역에서 원인요인이며 우선순위가 높은 상위 3개의 요인에 대해 우선적인 정책추진이 필요하다.

Keywords

Acknowledgement

본 논문은 2019년도 목포해양대학교 교내연구비의 지원을 받아 수행한 연구결과임.

References

  1. Asuquo, M., I. Coward, and Z. Yang(2014), Modeling selection of third party ship management services, Case Studies on Transport Policy, Vol. 2, No. 1, pp. 28-35. https://doi.org/10.1016/j.cstp.2013.11.002
  2. Busan Ordinance(2020), Ship Management Industry and Related Industries Fostering and Support Ordinance, No. 6273, https://www.busan.go.kr.
  3. Demirel, E. and D. Bayer(2016), A study on cost optimization in the ship management, The Second Global Conference on Innovation in Marine Technology and the Future of Maritime Transportation, pp. 24-25.
  4. Keum, J. S., M. O. Youn, and W. J. Jang(2001), Assessment of the Navigational Safety Level in the Korean Coastal Waterway, Journal of the Korean Society of Marine Environment & Safety, Vol. 7, No. 2, pp. 39-48.
  5. Lee, C. H., D. K. Ryoo, B. R. Sohn, and Y. J. Seo(2010), A Study on Drawing Priority of Competitiveness Factors of Ship Management Company in Korea Using AHP, Journal of Navigation and Port Research, Vol. 34, No. 3, pp. 243-249. https://doi.org/10.5394/KINPR.2010.34.3.243
  6. Lim, S. B.(2014), Using Fuzzy DEMATEL Technique for Exploring the Factors Generating Resistance to Organizational Change - Focus on Evaluation of the Faculty Members - Korean Journal of Educational Administration, Vol. 32, No. 4, pp. 263-296.
  7. MOF(2019), Ministry of Oceans and Fisheries, Basic Plan for Improving competition in Ship Management Industary, https://www.mof.go.kr/index.do.
  8. Ocampo, L. and K. Yamagishi(2020), Modeling the lockdown relaxation protocols of the Philippine government in response to the COVID-19 pandemic: An intuitionistic fuzzy DEMATEL analysis, Socio-Economic Planning Sciences.
  9. Ozdemir, U., H. Yilmaz, and E. Basar(2016), Determination of Marine Pollution Caused by Ship Operations Using the DEMATEL Method, TransNav, the International Journal on Marine Navigation and Safety of Sea Transportation, Vol. 10, No. 2. pp. 315-320. https://doi.org/10.12716/1001.10.02.14
  10. Park, Y. S.(2019), Derivation of Key Evaluation Indicators for Improving the Quality of Daycare Centers: Using the DEMATEL Technique, J Korean Soc Qual Manag, Vol. 47, No. 4, pp. 767-781.
  11. Seo, Y. J., M. H. Ha, Z. Yang, and S. Bhattachary(2018), A Study on Drawing Priority of Competitiveness Factors of Ship Management Company in Korea Using AHP, The Asian Journal of Shipping and Logistics Vol. 34, No. 3, pp. 261-270.