• 한국항해항만학회:학술대회논문집
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• 한국항해항만학회 2019년도 춘계학술대회
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• pp.142-143
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• 2019

부산항은 2018년 2167만TEU의 컨테이너 처리 물동량으로 세계 6위를 기록하였지만, 선용품 산업은 이에 미치지 못하고 있다. 국내 선용품 산업은 준수한 기술력에도 불구하고 해외 선용품 산업에 비해 정부지원이나 통합플랫폼, 인프라 등 여러 가지 측면에서 경쟁력이 부족한 실정이다. 표준화되지 않은 코드 사용은 국내 선용품 산업 경쟁력을 저해하는 대표적인 요인으로 들 수 있다. 선용품 산업에 있어 표준화되지 않은 코드의 사용은 유의미한 통계자료 관리나 분석을 어렵게 하고, 나아가 새로운 사업이나 영업기회를 상실시킬 수 있다. 따라서, 본 연구에서는 문제 해결을 위해 국내 선용품 거래 데이터를 활용해 품목 코드 표준화 방안에 대한 연구를 하고자 한다.

• 한국컴퓨터정보학회논문지
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• 제27권6호
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• pp.175-180
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• 2022

데이터는 21세기 원유로써 새로운 가치를 기대할 수 있는 중요한 자원이다. 해운산업에서도 선박운항을 통해 축적된 많은 해사데이터가 존재함에도 불구하고 활용할 수 있는 비즈니스 모델개발에 소홀하였다. 본 논문은 해운산업계 및 학계 전문가 인터뷰를 통해 조사된 해사데이터의 종류와 이용가능성을 기반으로 주요 수요처와 수요형태를 파악하였다. 이러한 해사데이터의 특성과 수요를 고려하여 크게 민간형과 공익형의 비즈니스 모델을 제시하였다. 민간형의 경우 해사데이터를 활용하여 추가적인 부가가치를 창출하는 모델이며 주로 선박 내부데이터를 활용하였다. 공익형의 경우는 공공의 안전과 사회적인 편익을 위한 모델이며 주로 선박의 외부데이터를 활용하여 공공서비스와 결합될 경우 큰 시너지효과를 기대할 수 있을 것으로 파악된다. 본 연구는 제시된 비즈니스 모델들을 산업계 전반으로 확산될 수 있는데 크게 기여할 수 있을 것으로 기대된다.

• 한국항만경제학회지
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• 제20권1호
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• pp.57-77
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• 2004

The meaning of seaport has always been translated into something concerned with nation-wide goals and viewpoints, which used to be in developing country. The time developing countries have tried to be in pursuit of their economic development, one of important sectors is SOC investment that is needed into huge capital input which they couldn't easily afford to it. Another one which we have to mention in terms of seaport at contemporary maritime matters is privatization of port, that is strongly connected with efficiency to achieve port productivity. All these factors can produce high quality of service, and port co-operation and diversification of their business areas, etc. Therefore we then have to think of private port management companies such as P&O Ports, Hutchison Whampoa in HK, etc. in order to provide better port service to the customers, and they can also get involved into capital port investment as well. This kind of concept already comes from Denholm Ship management companies in shipping. So, it is necessary for us to look into port management company in our side, which means, we have to be involved into such a business to invest and manage foreign ports as well as our ports. Then, port competitiveness will follow in our ports.

• 대한인간공학회지
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• 제36권5호
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• pp.579-587
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• 2017

Objective: The purpose of this study is to measure the workload of Korea coastal ship crew members, to investigate whether they are following work-break time regulations and to identify the main causes of their workload. Background: According to the US Coast Guard, about 33% of human casualties are reported to be due to fatigue, and 30% of marine casualties reported by the British Marine Accident Investigation Agency (MAIB) are attributed to crew fatigue. But the coastal ship are not managed for business hours and breaks despite the harsh environment. Method: The workload of duty crew members on the 100 domestic coastal vessels was measured. It was also investigated whether they are following domestic and international work-break time regulations. Finally, the marine accidents resulted from the fatigue of the crew was analyzed. Results: As a result of workload analysis, the workload on the 42~62% of the vessels exceeded the standard of working time on the related regulation. The workload increased with the number of inbound and outbound ports. Especially, in the system where there are two seafarers, the workload exceeded the working time requirement. As a result of the marine accidents analysis on 100 vessels, it was found that collision and grounding occurred due to fatigue, workload and drowsiness in 7 marine accidents out of 30 marine accidents. Conclusion: It is necessary for the shipping companies to introduce an operation management manual for the management of the crews' workload and reasonable crew arrangement. It is also required for crew members to easily record work times and for shipping companies to manage the record. It would be possible to prevent many marine accidents by providing adequate rest to the crews and flexibly adjusting their working hours. Application: The results of this study can be used as fundamental data to manage crews' fatigue and to make job management manuals.

• 융합신호처리학회논문지
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• 제25권1호
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• pp.15-20
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• 2024

국내 선박검사 분야는 노후화된 업무 처리 프로세스로 인해 검사 결과에 대한 위, 변조 발생 가능성을 차단하지 못하고 있다. 그에 따라 실시간으로 데이터를 추적하고 공유할 수 있는 블록체인 기술과 클라우드 기반의 시스템을 도입함으로써 검사 결과의 위변조를 방지하고, 투명하고 효율적인 의사소통 체계를 구축하기 위한 연구가 진행되고 있다. 본 연구에서는 선박검사 관련된 전체 데이터 관리 및 검사 수행에 대한 단위 및 통합 프로세스를 구현하여 선박검사 과정에서 발생하는 각종 검사 결과를 자동으로 수집하고 관리, 추적하는 체계를 구축하였다. 이를 통해 선박검사 프로세스 전반의 효율성을 높여 선박검사 산업 전반의 성장을 유도하고자 하였다. 구현된 웹 포털은 선박별 검사 결과를 토대로 결과 추이 분석과 타 선박과의 비교분석 등이 가능한 수준에 도달하였으며 후속 연구를 통해 시스템의 우수성을 실증하고자 한다.

• 해양환경안전학회지
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• 제20권2호
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• pp.165-171
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• 2014

본 연구에서는 선박항행이 허용되어 선박이 다니는 공유수면의 일정부분을 바다골재채취구역으로 하는 골재채취업에 대한 법적근거, 해상교통안전진단제도와 해역이용 협의 및 평가제도의 평가에 대한 중복성 및 양 제도간 적용 우선순위 등의 문제점으로 사업자에게 시간적 경제적 부담을 가중시키고 있으므로, 문제점 해결을 위한 개선방안을 제시하였다. 해양수산부에서 해사안전법과 해양환경관리법을 담당하고 있으므로 업무 협조체계를 유지하여 각각의 제도 평가위원회에 상호 전문가를 포함하는 방안과, 법률을 개정하여 근본적으로 해결하는 방안이 있다. 이를 통하여 해양에서 발생하는 사고의 개연성을 감소시키고 해양환경을 보호하는 방법이 될 것이다.

• 해양환경안전학회지
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• 제28권1호
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• pp.91-99
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• 2022

해운산업은 선박이라는 재화를 이용하여 화물을 운송하고 운임을 수취하여 사업을 영위하는 서비스산업이다. 따라서 선박운영을 위해 대규모 자본투자가 필요한 환경 속에서 선박의 가치가 불확실하다면 해운경영상의 리스크는 클 수 밖에 없다. 본 연구는 선박가치 변화에 영향을 미치는 변화요인을 파악하고 각 변화요인에 대한 중요도를 분석하고자 하였다. 이를 위해 텍스트마이닝과 토픽모델링 기법을 활용하여 선박가치 변화요인을 추출하고 구조화하여 3개의 주요인과 12개의 보조요인으로 계층적 구조를 설정하였다. 이를 대상으로 AHP분석을 통해 연구를 진행하여 각 요인별 상대적 중요도를 분석하였다. 분석 결과 선박가치 변화에 가장 큰 영향을 미치는 주요요인은 Shipping Factor였으며, 그 뒤를 Investment Factor와 Environment Factor가 차지하였다. 보조요인 가운데는 Volatility of Shipping Market와 Volatility of Shipping Freight 등 해운시장의 변동성과 관련된 요인들이 가장 큰 영향을 미치는 것으로 분석되었다.

• 재무관리연구
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• 제11권1호
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• pp.263-284
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• 1994

This study examines the monitoring effects of institutions, outside directors, and outside blockholders by seeing managers' selection of antitakeover measures. In this paper, we hypothesize that managers use antitakeover techniques to entrench themselves when they are not monitored closely. Consequently, we hypothesize that institutional ownership, outside membership on board of directors, outside directors ownership, and outside blockholder ownership are less in firms which adopt harmful antitakeover measures. This paper analyzes whether the degree of monitoring by institutions, outside directors, and outside blockholders influences managers' adoption of different types of takeover defenses. We find interesting empirical results. First, aggregate institutional ownership is positively correlated with the likelihood of antitakeover techniques adoption. This result implies that institutional investors are passive. Second, total and active blockholder owner-ship is higher at firms that do not propose any defensive tactics. passive blockholder owner-ship is highest at fair price firms but low at poison pills firms. Ownership concentration by outside investors increases monitoring and reduces agency problems. Thirid, outside board monitoring is ineffective.

• 대한안전경영과학회지
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• 제13권2호
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• pp.203-210
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• 2011

Incheon Port has been served as not only the center of the Yellow Sea and port for trade with China but also domestic gateway port for the metropolitan area, playing a professional role as the greatest domestic Port which processes a variety of items such as imported raw materials, bulk cargo, oil and gas and so on. This study was conducted based on step by step business process between port entry and departure of ship, and incurred cost according to port industry classification and performance on the port facility. Bulk cargo and general cargo such as grain, food, steel, scrap metal, wood, coal, LNG, LPG and oil etc., which have a vast majority of import goods, have been treated by 57,062 thousand tons and 7,409 thousand tons of container cargo were processed at Incheon Port in 2009. Bulk vessels and carriers moving items such as LPG, LNG and oil recorded 38,836 thousand won and full-container vessels recorded 11,001 thousand won as the amount of notified port facility usage fees in 2008.

• 아태비즈니스연구
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• 제12권1호
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• pp.135-149
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• 2021

Purpose - I analyzes risk-to-performance evaluated in the market using data from sale and lease back. Specifically, I analyze from the perspective of financial institutions that purchase sale and lease back based on the cases of investment by ship investment companies and acquisition of ships. Design/methodology/approach - I use 49 sale and lease back data from 2017 to 2019 for empirical analysis. Findings - The main results of this paper are as follows. First, after sale and lease back of domestic ships, the average amount of sales by the leased shipping company is 25.1 billion won, the average amount of investment by the purchased financial institution is 14.6 billion won (60%) and the average length of the ship is nine years. In ship finance, sale and lease back is deemed to be appropriately used as a means of restructuring for a large amount of money. Second, the main risk factor for sale and lease back of domestic ships is credit risk and can be measured in VaR in practice. As a result of the empirical analysis, the average credit risk burden ratio is 9%. As a major risk factor, low creditworthiness of restructuring companies is the key. Third, as a result of measuring the profitability of financial institutions that purchase sale and lease back of domestic ships at a net current price, it has an average value of 300 million won, but the deviation by case is very large. Fourth, the risk adjusted performance of sale and lease back of domestic ships is 0.54 on average compared to the total risk capital, and 0.52 compared to the stock-risk capital, and as with profitability earlier, the deviation of each case is very large and misaligned. In order to boost the sale and lease back market for large and long-term assets, in order to overcome low profitability as a prerequisite for future participation of commercial purchased financial institutions, it is expected that purchase decisions based on expectations versus risk will be necessary. Research implications or Originality - The results of this paper are expected to broaden the understanding of sale and lease back and foster the ability to assess long-term risk and performance. Based on this, it is believed that rapid restructuring of companies through sale and lease back of large amounts of long-term assets will greatly increase the utility of the domestic financial market.