• 제목/요약/키워드: Shipping Environment Factor

검색결과 41건 처리시간 0.026초

선박가치 변화요인에 관한 중요도 평가 연구 (A Study on the Evaluation of Importance of Factors Affecting the Vessel Value)

  • 최정석;남궁호
    • 해양환경안전학회지
    • /
    • 제28권1호
    • /
    • pp.91-99
    • /
    • 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.

해운기업의 내.외부환경요인이 전자상거래 활용수준과 성과에 미치는 영향에 관한 실증연구 - 정기선해운영업을 중심으로 - (An Empirical Study on the Effects of the Internal Company Factors and External Environment Factors on the Usage Level and Performance of Electronic Commerce in the Shipping Companies - Primarily on the Liner Shipping Business -)

  • 조경우
    • 한국항해항만학회지
    • /
    • 제30권6호
    • /
    • pp.483-489
    • /
    • 2006
  • 본 연구는 정기선해운영업을 중심으로 해운산업에서의 전자상거래 활용 및 성과에 영향을 미치는 요인들을 도출한 후, 도출된 영향요인들과 전자상거래 활용수준 및 성과간에 어떠한 인과관계가 있는지를 검증하고자 하였다. 이를 위해 우리나라 해운기업들의 내부환경변수인 해운기업특성과 외부환경변수인 해운환경특성이 전자상거래 활용수준에 어떠한 영향을 미치는지와 우리나라 해운기업들의 전자상거래 활용수준이 전자상거래 활용성과에 어떠한 영향을 미치는지의 2단계 연구모형을 구조방정식모델을 통해 실증분석하였다.

해운기업에 있어서 기업내부요인 및 외부환경요인이 전자상거래 활용수준과 성과에 미치는 영향에 관한 실증연구 - 정기선해운영업을 중심으로 - (An Empirical Study on the Effects of the Internal Company Factors and External Environment Factors on the Usage Level and Performance of Electronic Commerce in the Shipping Companies- Primarily on the Liner Shipping Business -)

  • 조경우
    • 한국항해항만학회:학술대회논문집
    • /
    • 한국항해항만학회 2006년도 춘계학술대회 및 창립 30주년 심포지엄(논문집)
    • /
    • pp.259-264
    • /
    • 2006
  • 본 연구는 정기선해운영업을 중심으로 해운산업에서의 전자상거래 활용 및 성과에 영향을 미치는 요인들을 도출한 후, 도출된 영향요인들과 전자상거래 활용수준 및 성과간에 어떠한 인과관계가 있는지를 검증하고자 하였다. 이를 위해 우리나라 해운기업들의 내부환경변수인 해운기업특성과 외부환경변수인 해운환경특성이 전자상거래 활용수준에 어떠한 영향을 미치는지와 우리나라 해운기업들의 전자상거래 활용수준이 전자상거래 활용성과에 어떠한 영향을 미치는지의 2단계 연구모형을 구조방정식모델을 통해 실증분석하였다.

  • PDF

우리나라 해운산업의 경쟁력 실태분석 (A Study on the Situation Analysis for Competitive Advantage Power of Korean Shipping Industry)

  • 이학헌;민성규
    • 한국항해학회지
    • /
    • 제19권3호
    • /
    • pp.35-65
    • /
    • 1995
  • The development of Korean shipping industry is maybe defined into three development stages-industry fixing stage, industry coordinating stage, industry development stage-. The development of shipping industry has been depended on the geovernment/authority role such as shipping policy, system, law, rules and regulations. In 1983, Korean shipping industry reorganization and coordination by shipping authority have made our shipping industry on the stable condition together with each company's efforts. Today's world economic environment such WTO/UR negotiation results get this government role limited. According to the being reduced government role, each company's competitive advantage power becomes more important. Besides, korean shipping industry is exposed into the entire and bitter world competition. In order to win and prevent the world shipping competition, it is necessary to look out the competitive advantage power of Korean shipping industry. The first purpose of this study is the situation analysis for competitive advantage power of Korean shipping industry. The second is to compare with our shipping policies with foreign ones concerned with ship, cargo, crew, tax and others. But in order to compare with foreign shipping, this study need their shipping statistics data, this study has some limit of the foreign data. This study has been carried on the basis of the following items. 1. Shipping environment, 2. Ships and ship acquirement(shipbuilding/purchasing), 3. Oceangoing cargo and ship's stowage rate, 4. Human factor in shipping-crew, 5. The incomes and costs in finacial statements. We have some conclusions as following through the this study. First, Korean shipping industry environment-competitive disadvantage situation- has changed rapidly due to the shipping market opening, free market entering of foreign shipping. Second, Korean shipping is disadvantageous due to the high tax rate and financing conditions in connection with ship acquirement. In order to improve the competitive advantage power, the shipping tax system and ship financing conditions should be reviewed to profitable for owners. Third, but both world and Korean oceangoing cargoes quantity have been increased annualy, Korean ship's cargo stowage rate is being decreased. This is serious situation but Korean shipping take well use of foreign vessel with hire. It is recommended to take use of owner's vessel and hired ones in the long range view, considering the world shipping management. But the number of crew has been decreased by 2, 000~3, 000 annualy, it is desirable that the long sea-experienced crew have been increased. Almost of owners usauly complain the crew cost is the main obstacles to competitive advantage power. Human factor is the most important firm's asset. All owners should pay attention to this though, and invest the proper budget to training, education, welfare as much as possible. In the long run this effects could be feedback to owners. Fifth, We must improve the financial statements structure, that is, the first step is to increase income, the second is to decrease cost, the third is to increase income on the same cost, the fourth is to decrease cost on the same income. It is essential to find out what the urgent investment is and what unnecessary cost is. At last, in order to competite world shipping race, each shipping firm must try for himself to retain the power. The government/authority is no longer dependable. I believe that each firm's power will be the industry's power, the industry's power will be the nations's power.

  • PDF

외항선사(外航船社)의 환경대응력(環境對應力)과 전략실행(戰略實行)이 경영성과(經營成果)에 미치는 영향(影響)에 관한 실증연구(實證硏究) (An Empirical Research on the Effect of the Environmental Adaptation and the Implementation of Strategies on the Business Performance in Korean Shipping Companies)

  • 김명재;남진현;안기명
    • 한국항해항만학회지
    • /
    • 제34권8호
    • /
    • pp.659-667
    • /
    • 2010
  • 오늘날처럼 경쟁이 치열한 글로벌 해운시장 환경에 대한 외항선사의 대응능력은 기업성장과 물동량 창출에 매우 중요하다. 이러한 측면에서 본 연구는 우리나라 외항선사이 직면하고 있는 해운환경의 특성을 규명하고 이러한 환경 대응능력과 전략실행프로세스 및 경영성과와의 관계를 규명하여 외항선사의 경쟁력을 결정하게 되는 핵심요인이 환경대응력에 의해서만 결정되는 것이 아니고, 전략실행을 위한 내부프로세스와의 상호작용에 의해서도 달라진다는 것을 실증적으로 제시하였다. 이는 외항선사의 환경대응과 전략실행 및 경영성과의 관계를 종합적으로 검증한 것으로 해운환경변화에의 대응능력 향상과 적절한 전략수행의 유인을 통해 외항선사의 경쟁력 강화에 공헌할 수 있다는 데에 연구의 가치가 있다고 본다.

Design the Autopilot System of using GA Algorithm

  • Lee, Sang-Min;Choo, Yeon-Gyu;Lim, Young-Do
    • 제어로봇시스템학회:학술대회논문집
    • /
    • 제어로봇시스템학회 2004년도 ICCAS
    • /
    • pp.699-703
    • /
    • 2004
  • The autopilot system targets decreasing labor, working environment, service safety security and elevation of service efficiency. Ultimate purpose is minimizing number of crew for guarantee economical efficiency of shipping service. Recently, being achieving research about Course Keeping Control, Track Keeping Control, Roll-Rudder Stabilization, Dynamic ship Positioning and Automatic Mooring Control etc. which compensate nonlinear characteristic using optimizing control technique. And application research is progressing using real ship on actual field. Relation of Rudder angle which adjusted by Steering Machine and ship-heading angle are non-linear. And, Load Condition of ship acts as non-linear element that influence to Parameter of ship. Also, because the speed of a current and direction of waves, velocity and quantity of wind etc. that id disturbance act in non-linear form, become factor who make service of shipping painfully. Therefore, service system of shipping requires robust control algorithm that can overcome nonlinearity. In this paper, Using GA algorithm,design autopilot system of ship that could overcome the non-linear factor of ship and disturbance and examined result through simulation.

  • PDF

A Diagnosis of Strategy Execution Ability and Corresponding Measures for Korean Oceanic Shipping Companies

  • Ahn, Ki-Myung;Kim, Myung-Jae
    • 한국항해항만학회지
    • /
    • 제34권7호
    • /
    • pp.595-601
    • /
    • 2010
  • This paper aims to diagnose the strategy execution ability and to provide corresponding measures for Korean oceanic shipping companies. The analysis method is the t-test between importance awareness and Corresponding ability for strategy execution diagnosis index(XPP). According to the diagnosed results, the strategy development is unsatisfactory because the strategy implemented does not adhere to concurrent environmental change. Moreover, the execution of the strategy is also unsatisfactory. Therefore, an evaluation shows that there is a need for a SWOT analysis using BSC, an organization structure to strengthen the strategy execution ability and the support from the market condition analysis prediction center.

Effects of Traditional Firms' Agility Obtained by Adopting Internet Business on Corporate Image and Customer Satisfaction

  • Yi, Jun-Sub
    • Journal of the Korean Data and Information Science Society
    • /
    • 제19권3호
    • /
    • pp.761-774
    • /
    • 2008
  • Agility is vital to real-time enterprises in comtemporary dynamic business environment. This study aims to investigate the relationships between traditional shipping and port logistics firms' customer agility obtained by adopting Internet business, and their corporate image and customer satisfaction. Using questionnaire data, factor analyses were used to figure out five major agility factors, corporate image factor, and customer satisfaction factor. The agility factors were then used to investigate how they improve the firms' corporate image and customer satisfaction. The results of the regression analyses show that agility factors significantly influence the firms' corporate image and customer satisfaction factors.

  • PDF

Design the Autopilot System of using Fuzzy Algoritim

  • Kim, Young-Hwi;Bae, Gyu-Han;Park, Jae-Hyung;Kang, Sin-Chool;Lee, Ihn-Yong;Lim, Young-Do
    • 제어로봇시스템학회:학술대회논문집
    • /
    • 제어로봇시스템학회 2003년도 ICCAS
    • /
    • pp.296-300
    • /
    • 2003
  • The autopilot system targets decreasing labor, working environment improvement, service safety security and elevation of service efficiency. Ultimate purpose is minimizing number of crew for guarantee economical efficiency of shipping service. Recently, being achieving research about Course Keeping Control, Track Keeping Control, Roll-Rudder Stabilization. Dynamic Ship Positioning and Automatic Mooring Control etc. which compensate nonlinear characteristic using optimizing control technique. And application research is progressing using real ship on actual field. Relation of Rudder angle which adjusted by Steering Machine and ship-heading angle are non-linear. And Load Condition of ship as non-linear element that influence to Parameter of ship. Also, because the speed of a current and direction of waves, velocity and quantity of wind etc. that is disturbance act in non-linear from, become factor who make serv ice of shipping painfully. Therefore, service system of shipping requires robust control algorithm that can overcome nonlinearity. In this paper, Using fuzzy algorithm ,Design autopilot system of ship that could overcome the non-linear factor of ship and disturbance and examined result through simulation.

  • PDF

Location Selection Factors for International Distribution Center in Port Hinterland - A Review of Busan New Port Hinterland from User's Perspective -

  • Kim, Si Hyun;Shin, Gun Hoon
    • 무역상무연구
    • /
    • 제64권
    • /
    • pp.187-210
    • /
    • 2014
  • As port functions change to act as an economic catalyst and take on a central position in industries engaged in international trade, port hinterland has become a significant component in international shipping. The success of port hinterland as a strategic base of logistic activities critically depends on location selection factor for international distribution center that links elements of global supply chain management. By examining multi-measurement items empirically, this paper analyzed location selection factor for international logistics distribution center in port hinterland, and evaluated Busan new port hinterland from the user's perspective. Employing exploratory factor analysis, the results revealed that the model structured around five factors incorporating geo-location and accessibility, availability, political supports, cost factors, and quality of business environment is valid and reliable in the context of the location selection factors for logistics distribution center in the context of port hinterland operations. The evaluation of Busan new port hinterland provides useful insights for strategic improvement to accommodate the users' expectation. Further, the model offers both a descriptive and diagnostic strategic management tool for port hinterland development and operations, to guide future improvement.

  • PDF