• Title/Summary/Keyword: shipping companies

Search Result 491, Processing Time 0.027 seconds

Recognition of the Threat of Employment, Individual Abilities and Gender Discrimination against Female Workers and the Effect on Job Performance in Korean Shipping Industry (해운산업 여성인력의 고용저해요인, 개인능력 및 성차별 인식 분석과 성차별이 직무성과에 미치는 영향)

  • Shin Yong-John
    • Journal of Navigation and Port Research
    • /
    • v.29 no.10 s.106
    • /
    • pp.915-920
    • /
    • 2005
  • This paper is aimed to survey threats of employment in Korean shipping industry, review the importance and speciality of women power, and diagnose its sexual discrimination and the actual condition of that. Therefore, this survey research will provide substantial data concerning issues in the employment and the significance of women power in the shipping firms, and give solutions for problems in managing women resource in the shipping companies. In conclusion, this study is able to identify the fact that threats of female employment are social costumes and prejudice, the speciality of work in shipping firms, and the shortage of occupations for women. This result of survey shows that the exclusive recognition about female employment in unique shipping industry should be revised as soon as possible.

Analysis on Costs Structure and Economic Limitation at Domestic Short Sea Shipping of Container (컨테이너 연안운송의 비용구조와 경제적 제약 분석)

  • Park, Yong-An;Choi, Ki-Young
    • Journal of Korea Port Economic Association
    • /
    • v.25 no.3
    • /
    • pp.321-338
    • /
    • 2009
  • This study looks at the reasons behind the termination of container transportation between Busan and Incheon in terms of costs structure, the division of profit, and the economic limitation faced in the domestic shipping market. The operation costs have been examined in relation to the components of logistic system of container shipping and the cost function has been estimated. The distribution proportion of operation revenue has been also investigated, considering the different components of logistics activities. In addition, the average revenue of container vessels of 144TEU and 215TEU has been calculated. Economic limitation can be analysed through the optimisation behaviour of shipping companies which tries to maximize profit or minimize loss. In conclusion, domestic short sea shipping can get the economy of scale only by transporting vessels' maximum capacity. It is also vulnerable to trucking market's fluctuation. Without the subsidy for operation, the liner in domestic short sea shipping will stop the service in order to minimize the loss.

  • PDF

A Study on the Productivity Changes of the Korean Container Shipping Lines using MPI (MPI를 활용한 국적 외항 컨테이너 선사의 생산성 변화 분석 연구)

  • Sung Sub, Shin;Chi Yeol, Kim;Min-Ho, Ha
    • Journal of Navigation and Port Research
    • /
    • v.46 no.6
    • /
    • pp.547-553
    • /
    • 2022
  • This study analyzed the changes in the operational productivity of fourteen Korean container lines from 2019 to 2021 using MP I(Malmquist Productivity Index). The results indicated that the operational productivity of the shipping companies has increased by 38.4% annually, representing the TCI (Technical Change Index) increasing by 58.3% and the TECI (Technical Efficiency Change Index) decreasing by 12.6%. The increase in the operational productivity of the container shipping lines was mainly attributed to the high rise in ocean freight rates rather than an increase in fleet size or ship technical efficiency. However, the deep-sea shipping lines (i.e. HMM and SM lines) experienced increases in both the TCI and TECI, which was not the case for other shipping lines(i.e. Intra-Asian short-sea shipping lines). The intra-Asian short-sea shipping lines enhance their productivity due to the TCI but failed to appreciate the cost savings of the increased fleet effects due to the low SECI(Scale Efficiency Change Index) values.

A Analysis on the Operation Efficiency of Safety Management System using DEA method (DEA 분석 기법을 이용한 안전관리체제 운영효율성 분석)

  • Yang, Hyoung-Seon;Kim, Chol-Seong;Noh, Chang-Kyun
    • Proceedings of KOSOMES biannual meeting
    • /
    • 2006.05a
    • /
    • pp.15-20
    • /
    • 2006
  • In this study, we had investigated several input factors and output factors, to maintain safety management, of domestic shipping companies, and then had analyzed the efficiency of performance of performance about each shipping companies' safety management system from 1998 year to 2004 year using DEA method As the result of analysis, the annual mean efficiency of total companies tended downward every year. Analysis was that the cause was increase of the cost of repairing ship, the cost of ship's stores and idle day of ship.

  • PDF

A Heuristic Algorithm for a Ship Speed and Bunkering Decision Problem (선박속력 및 급유결정 문제에 대한 휴리스틱 알고리즘)

  • Kim, Hwa-Joong;Kim, Jae-Gon
    • Journal of Korean Society of Industrial and Systems Engineering
    • /
    • v.39 no.2
    • /
    • pp.19-27
    • /
    • 2016
  • Maritime transport is now regarded as one of the main contributors to global climate change by virtue of its $CO_2$ emissions. Meanwhile, slow steaming, i.e., slower ship speed, has become a common practice in the maritime industry so as to lower $CO_2$ emissions and reduce bunker fuel consumption. The practice raised various operational decision issues in terms of shipping companies: how much ship speed is, how much to bunker the fuel, and at which port to bunker. In this context, this study addresses an operation problem in a shipping companies, which is the problem of determining the ship speed, bunkering ports, and bunkering amount at the ports over a given ship route to minimize the bunker fuel and ship time costs as well as the carbon tax which is a regulatory measure aiming at reducing $CO_2$ emissions. The ship time cost is included in the problem because slow steaming increases transit times, which implies increased in-transit inventory costs in terms of shippers. We formulate the problem as a nonlinear lot-sizing model and suggest a Lagrangian heuristic to solve the problem. The performance of the heuristic algorithm is evaluated using the data obtained from reliable sources. Although the problem is an operational problem, the heuristic algorithm is used to address various strategic issues facing shipping companies, including the effects of bunker prices, carbon taxes, and ship time costs on the ship speed, bunkering amount and number of bunkering ports. For this, we conduct sensitivity analyses of these factors and finally discuss study findings.

A Study on the Non-Productive Movement in Container Terminal (컨테이너 터미널의 비생산적인 활동에 관한 연구)

  • Shin, Seong-Hyeon;Kim, In-Young;Kim, Hwan-Seong
    • Proceedings of the Korean Institute of Navigation and Port Research Conference
    • /
    • 2018.11a
    • /
    • pp.239-240
    • /
    • 2018
  • In order to improve the productivity and continuous competitiveness of container terminals, it is necessary to make efforts to reduce operational losses at each terminal. As a study on this, it is necessary to study the non-productivity movement based on the shuffle(re-handling) in the yard analysis is needed. In this study, non - productive activity factors were classified by prefecture, transporter, shippers and terminal based on operation data of domestic A terminal. As a result, 14.7% is due to the causes of shipping companies and shipping companies, and in addition, 85.3% of the respondents indicated that they were responsible for the terminal operation. In order to minimize the above factors, it is necessary to reduce the non-productive activity through rapid information processing and pre-information acquisition from shipping companies, and minimize the influence of bulge-out through installation of concrete blocks in the equipment field.

  • PDF

A Study on the Improvement Scheme of Quality Management System for Shipping & Port Operation Company (해운항만업체의 품질경영시스템 개선방안에 관한 연구)

  • Ahn, Ki-Myung;Hong, Sog-Min;Kim, Hyun-Duk
    • Journal of Navigation and Port Research
    • /
    • v.30 no.8 s.114
    • /
    • pp.675-683
    • /
    • 2006
  • From Quality Management System in early 1990, through Safety Management System in 1998, to Maritime Security System in 2002, the shipping/port industries had no choice but to accept such management systems as occasion demands or compulsory in recent 10 years. Furthermore some companies have introduced other system such as Environment Management System(ISO 14000), Occupational Health & Safety Assesment Series(OHSAS 18000) additionally. But most companies have introduced & implemented the quality, safety & security management system generally. This paper is to suggest the effective measurement & improvement plan of Quality Management System.

Analysis on the Relation Between Port Competition Players and Port Selection Factors (항만경쟁 주체와 항만선택 결정요인간 관련성 분석)

  • Kim Tae-Won;Kim Yul-Seong;Kwak Kyu-Seok;Nam Ki-Chan
    • Journal of Navigation and Port Research
    • /
    • v.30 no.3 s.109
    • /
    • pp.219-226
    • /
    • 2006
  • To correspond actively to international economy, shipping and port environment change, world main ports have converged in competitiveness raising. However, existing researches have been intensively analyzed port competitiveness on among ports. So, this study analyzes the relations between the main factors of port selection and port competition players: central government, port authority, terminal operators, shipping companies, etc. This paper has a purpose that each port competition player makes a competitive strategy in accordance with this study. First, this study reviewed shipping and port market's environment change and port selection decision factors to correspond to these environment changes and on the basis of this review analyzed relativity between component port competition players and port competition factors. However, port authorities and terminal operators appeared high relevance about in side of expense, service, facilities etc. Because port authorities offered incentive to pull many shipping companies to their ports and terminal operators managed port authorities' ports. But we could deduce high relevance according to other market players' properties without port authorities and terminal operators. Port marketing strategy establishment among port competition players is available on the basis of these factors.

A Study on the Determinants Analysis of the Port Competitiveness and development Strategies of Busan New Port (항만경쟁력 결정요인 분석과 부산 신항의 발전 전략에 관한 연구)

  • Shin, Ge-Seon
    • Journal of Korea Port Economic Association
    • /
    • v.23 no.1
    • /
    • pp.115-148
    • /
    • 2007
  • Under the influence of ever-globalized world economy, Yangsan Port of Shanghai, a central hub of Chinese economy, was opened up on Dec. 1, 2005 in the expectation of heart of northeast Asian harbor logistics. It has triggered severer competitions among northeast Asian ports. In an effort to keep robust standing as a central port of northeast Asia, Korea has still built additional new ports and opened up 3 docks in Nov. 2005. Amid these changing port environments, it is foremost to take the competitive edges of new ports in advance of major rival ports in the interest of preoccupying the standing of those new ports as the central hub of northeast logistics. According to the developmental strategies of new ports can be summed up as follows: First, it is required to separate port development from marketing as a part of separating developmental entity from management/maintenance entity. Second, it is required to develop dedicated port for feeder vessels along with new ports to save more time and cost spent by shipping companies. Third, the attraction of jumbo shipping companies to port development needs differentiated countermeasures for each shipping company, and those measures should be taken in advance before jumbo shippers decide their own shipping strategies in future. Fourth, in terms of incentives for attracting jumbo shipping companies, it is required to offer the incentives to them in using new ports in connection with Busan ports. Fifth, it is critical to set up a benchmark of competitors(ports) for establishing one-stop automatic administration process system upon developing ports. Finally, it is required to prepare a plan for using rearward lands in connection with ports for more efficient use of development complex behind port.

  • PDF

A Study on International Competitiveness Analysis of Korean Ship Management Service (한국 선박관리업의 국제경쟁력 실태분석에 관한 연구)

  • Cho, Kyu-Seong;Ahn, Ki-Meong;Shin, Yong-John
    • Journal of Navigation and Port Research
    • /
    • v.27 no.1
    • /
    • pp.9-18
    • /
    • 2003
  • This is a study for international competitiveness analysis if korea ship management service using the collected data from the fields in industry. making a comparison if ship management company between domestic ones in Korea and mutinational ones in international market is more suitable for it's purpose. but competitiveness level of korean ship management companies are too low to compare. Therefore in this study, ship management devision in Korea overseas shipping companies are selected as a target of camparision and the representative of Korea ship management industry. The analysis of competitiveness is divided by price competition and non-price competition. The former is consist of element likes as crew management cost, dry-docking cost, repair cos, stores & spares cost, lubricants cost and management free cost, The later os consist of element like as quality of sea & shore personnel, efficiency of company's organization, ability of management system. qualifications & certifications, know -hoe for the ship management, structure of control & support ship and office automation & IT system. According to this analysis the ship management division in korean shipping companied are superior to the foreign specialized ship management companies generally. So, it is necessary that korea ship management industry attempt level-up continously and expand into international ship management market positively.