• Title/Summary/Keyword: Two-Port Policy

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A Study on Concentration and Centralization of Tonnage in Korean Shipping(A Comparative Study with Egypt)

  • Kim, Hyun-Deok;Ahn, Ki-Myung;Shin, Yong-John
    • Journal of Navigation and Port Research
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    • v.28 no.2
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    • pp.121-127
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    • 2004
  • The shipping industry can be explained by a growing process of concentration and centralization of tonnage. A few largest shipping company control a great deal of shipping tonnage in the total tonnage through the process of concentration and centralization of tonnage in shipping over time. It confirms that a decreasing number of operators take an increasing quantity of tonnage in the total tonnage. Thus, the extremely dualistic structure (extremely unequal distribution of tonnage) are shown not only in the shipping industry in a given country but also in liner shipping in the world In this paper, the two countries, that is, Korea and Egypt, are compared considering the absolute size of tonnage and shipping policy in tenn., of concentration and centralization of tonnage in shipping. In order to measure the degree of concentration of tonnage in shipping, the quantitative measurements; the Lorenz curve and Gini coefficient are introduced. But it should be supplemented with the qualitative measures of tonnage in a given country.

A Study on the Effective Management for the International Sea-borne Container (국제 해상 컨테이너의 운용방안에 관한 연구)

  • 김성국;신한원
    • Journal of the Korean Institute of Navigation
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    • v.19 no.1
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    • pp.33-48
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    • 1995
  • In the process of containerization, the problem of regional maldistribution of container management plan arises seriously due to several factors like a number of unbalances of containers between loading and discharging ports. This study focus on the minimizing cost. This study is composed of two models which in effective management decision making show decision of the number of containers and transfer of empty containers. One is decision of the number of containers which carriers should possess by appropriate forecasting and the other is effective management decision making which includes the transfer of empty containers on calling ports. This study has suggested as follows, First, the Time Series analysis method, especially the "Exponential Smooting with Trend Adjustment" was used to forecast the trade volumes for the designated traffic route. Second, the Time Series analysis method in deciding the optimal number of owned container at the unbalances trade situation between East Bound and West Bound service, most important variables were found such as total traffic volume, the calling interval at a port, the number of days of voyage and the length of stay on shore of container for the optimal number of owned container. Third, effective management decision making model, which makes it possible to analyze the impacts of change in important matters such as lease and positioning policy, and actually influence decision making.on making.

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Determinants of Seafarers' Employment Stability (외항선원 고용형태 결정요인에 관한 연구)

  • Lee, Tae-Hwee
    • Journal of Navigation and Port Research
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    • v.44 no.6
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    • pp.534-540
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    • 2020
  • Like most developed countries, South Korea is experiencing a severe lack of seafarers. Because young people's demands for a high quality of life has led them to seek shore-based careers. The wage difference between seafaring and shore-based careers has been decreasing gradually, however South Korea's unique Boarding Service Reserve System Policy has helped recruit and retain young sailors and, since 2017, the government has focused on creating new jobs and stabilizing the status of irregular workers in both private and public sectors. It specifically established the Economic, Social & Labor Council to carefully analyze seafarers' employment stability, which previously had been overlooked in the country. This research used the Binary Logit Model (BLM) to analyze the determinants of seafarers' employment stability in both permanent and non-permanent positions. We found that seafarers' employment stability correlated highly with their education level. This means that seafarers who graduated from the above mentioned two maritime universities would have more job stablity than those who graduated from maritime high schools or general universities. Other independent variables, such as the shipping company, vessel, hip management companies, work assignment, rank, and license had no significant impact on employment stability.

A Study on Estimating the Appropriate Fee of Aids to Navigation Service for the Pyeongtaek Regional Office of Oceans and Fisheries (평택지방해양수산청의 적정 항로표지이용료 추정에 관한 연구)

  • Moon, Beom-Sik;Jeon, Gi-Jun;Kim, Tae-Goun
    • Journal of Navigation and Port Research
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    • v.44 no.4
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    • pp.347-353
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    • 2020
  • Aids to Navigation (AtoN) contribute to preventing marine accidents and protecting marine environment by providing various information such as location information etc. to ships. Recognizing the importance of the AtoN, a 24 won of the AtoN service fee is charged for ships entering and leaving international trade ports. However, while the 24 won of the AtoN service fee has been maintained since its establishment in 1999, the demand for new roles of the AtoN service for autonomous shipping and smart port operations, etc. has gradually increasing with the change of shipping and port 4.0. Thus the purpose of this study was to estimate the appropriate level of the AtoN service fee in accordance with such changes in the shipping and port industries. To accomplish this, a method of recovering the total cost was introduced to the PROOF (Pyeongtaek Regional Office of Ocean and Fisheries). It is estimated that there are four cases in which estimation of the AtoN service fee is estimated in two cases year by year and conversion year, the AtoNs of PROOF are classified into the all and part of a ship using the trade port. As a result of the estimation, the AtoN service fee of PROOF is estimated at 53.78-71.62 won (as of 2019), and 29.78-47.62 won is higher than the today at 24 won. The results of this study can be used as useful basic data for the operation of budgets and policy management considering the role of the AtoN.

On Promoting the Coastal Transport of Container (컨테이너 연안해송 활성화에 관한 연구 -부산항을 중심으로-)

  • Roh H.S.;Lee C.Y.
    • Journal of Korean Port Research
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    • v.7 no.1
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    • pp.43-58
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    • 1993
  • There has been fast progress in economy in Korea derived by a consecutive five-year plan program for economic development started in the early 1960's. In the field of transportation, rapid changes in the technological environment of transportation and communication have brought a revolution of the transport system, of which inter-modal transportation through containerisation is typical. Because of the rapidly growing traffic volumes of cargo, especially container traffic, and lack of investment into transport infrastructure in the past, both road and railway are beyond their capacity. As a result, the public-road network has suffered a serious congestion problem. For instance, in relation to the corridor between Seoul and Pusan, today, it takes about 14 hours for the journey of container trailer through Kyongbu Expressway, for which it used to take only 7 hours in 1986. For the railway, though the congestion problem is not very serious compared with the road sector, a shortage of capacity on certain main lines has emerged as a problem as railway traffic has increased. Furthermore, the further expansion of the system in near future is difficult due to burden of higher construction the cost. Unlike these two modes, coastal shipping, which has been paid relatively less attention for commodity transport in Korea, shows no constraint in this respect. In addition, it is the most cost efficient mode of transport. This work therefore aims to make a proposal for the alternative inland transportation mode, which is to promote the coastal transport of container. Three obstructing factors for the promotion of the coastal transport are investigated and some solutions for those are suggested as follows : First, it appears to be essential to provide exclusive ports for the coastal shipping, that comply with simplification, specialization and rationalization. The optimum size of berths on the exclusive ports in Pusan port is estimated as 16-20. We found that it needs periodical study and publicity on the advantages from the adoption of the coastal mode. Inducing competition in the coastal shipping market is also necessary. For the supply of the fleet in the coastal shipping, chartering of the surplus ships in the oversea shipping is found to be more desirable than new shipbuilding. Second, to solve the fragmentation of the companies which wish to participate in the coastal transport, government has to implement the subsidy policy. The encouragement of participation of the shipping lines engaging in Korea-Japan run and Korea-East South Asia run, into coastal shipping also needs to be considered cautiously. Third, simplification of the document for entry in ports is needed for rational coastal shipping management. We can use B/L (Bill of Lading) for coastal shipping as a prerequisite to get the indemnity by P & I Club. The reduction of the government controls on entering and leaving the ports also needs.

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A Study on Proximate Cause Doctrine and Excluded Losses in Marine Insurance (해상보험에 있어서 근인주의와 보상되지 않는 손해에 관한 고찰)

  • 임종길
    • Journal of the Korean Institute of Navigation
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    • v.18 no.3
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    • pp.51-79
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    • 1994
  • Section 55 (1) of the Marine Insurance Act 1906 states that the insurer is liable for any loss proximately caused by a peril insured against but is not liable for any loss not proximately caused by a peril insured against. It is, therefore, essential to determine whether it is to be recoverable under the Marine Insurance Policy attaching the Institute Cargo or Hull Clauses. But a number of important losses are excluded from the policy by subsection 2 of the same section, unless the policy otherwise provides, although these losses are proximate causes of them. The purpose of this study is to investigate the meaning of proximate cause and excluded losses in the Act. The method of this study is a literature survey. In summary, (1) if the loss is considered to have been proximately caused by a certain peril, and the peril is insured against, the claim is recoverable, (2) if there are different causes resulting in separate losses, the claims recoverable will be those due to insured perils, (3) when the effective cause of the loss is established, remote causes can be ignored, (4) when causes of loss are combined, the claim is recovera-ble if the cause which is proximate in efficiency is an insured peril, (5) if there are two causes, equal in efficiency, the loss is recoverable if one of the causes is an insured peril, but always providing the other cause is merely an uninsured peril rather than a specific exclusion, (6) although certain losses are exclu-ded by section 55 (2) of the Act, with the exception of wilful misconduct of the insured, it is permitted for provision to be made in the policy to widen the terms to include such losses.

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A Survey Study on the Outline of Chinese Seafarers' Education System and the Mechanism of Chinese Overseas Seafarers' Employment (중국의 선원교육제도의 개요와 선원송출조직에 관한 조사연구)

  • 신명남;이태우
    • Journal of the Korean Institute of Navigation
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    • v.21 no.1
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    • pp.75-87
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    • 1997
  • Chinese seafarers have begun to be employed by foreign shipowners since 14979. Recognizing the benefits of overseas seafarers employment , Chinese goverment has implemented policy for seafarers' education and supply. Over the past two decades, the goverment has expanded and improved seafarer training facilities. As a result a number of seafarers have been educated, who are now available for employment on Chinese and foreign flag vessels. In 1995, about 20,000 Chinese seafarers served on foregin shipowner's vessels and the total foreign currency they earned was approximately US $300 million. This paper aims to describe the education system for Chinese seafarers and the mechanism of Chinese overseas seafarers employment and to highlight main problems occurred in the mechanism of their overseas employment. It takes the fact-finding research method with literature survey and interview.

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World Logistics Evolution & Marketing Strategy for Korea's Enhanced Port Competition (세계물류발전과 한국의 항만경쟁력 강화를 위한 마케팅 전략)

  • Gim, Jin-Goo
    • Journal of Korea Port Economic Association
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    • v.24 no.4
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    • pp.363-384
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    • 2008
  • This study aims at improving Korea's competitiveness in port logistics through marketing strategy with integrating the conceptual approach into the empirical one and combining both the oldest military treatise and the newest evaluating model in social science that was applied by the HFP(hierarchical fuzzy process) model enhanced by the KJ method. The empirical results of this study show Busan in the middle among subject ports. At present, Korea plays a reciprocal role in the port market in East Asia, but in the medium- and long-term, Korea's ports will vie together with most major ports in the East Asian region. A descriptive investigation shows that Korea's developing tasks in port logistics must be considered in the context of the direction for developing port policies, the necessity of expanding port facilities in the capital region, securing the sufficient traffic volume through the establishment of the hinterland linking system and its positive utilization, and reforming the direction for developing the global logistics through increased port competitiveness. In the short- and medium-term, Korea must use the opportunity factor of 'Growth and open door policy of China' as a geoeconomic advantage and to utilize Korea's ports as a gate to Chinese foreign trade. With the rise of China's economy, China also plays a significant role in both port and airport markets. Hence, the linking system between the two must be established to meet the expanding traffic volume, especially in the capital area. Moreover, it is necessary for Korea to secure port logistics through the establishment of the hinterland linking system and its positive utilization. The great accomplishment of this paper is to present strategies to increase Korea's port competitiveness in the rapidly changing environments of world logistics with the focus on both the oldest military strategic treatise and the newest empirical method in social science. In order to reinforce this study, it needs further compensative research because the evaluation structure could be subdivided with more extensive and precise criteria.

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An Empirical Comparative Study on the Clustering Measurement Using Fuzzy(Average Index Transformation) DEA and Cross-efficiency Models (퍼지(평균지수변환)DEA모형과 교차효율성모형을 이용한 클러스터링측정에 대한 실증적 비교연구)

  • Park, Ro-Kyung
    • Journal of Korea Port Economic Association
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    • v.31 no.1
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    • pp.85-110
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    • 2015
  • The purpose of this paper is to show the clustering trend and the empirical comparison and to choose the clustering ports for 3 Korean ports(Busan, Incheon and Gwangyang Ports) by using the Fuzzy(Average Index Transformation) DEA and Cross-efficiency models for 38 Asian ports during 11 years(2001-2011) with 4 input variables(birth length, depth, total area, and number of crane) and 1 output variable(container TEU). The main empirical results of this paper are as follows. First, clustering results by using Fuzzy(AIT)DEA show that 3 Korean ports[Busan(56.29%), Incheon(57.96%), and Gwangyang(66.80%) each]can increase the efficiency. Second, according to Cross-efficiency model, Busan(Hongkong, Kobe, Manila, Singapore, and Kaosiung etc.), Incheon(Aquaba, Dammam, Karachi, Mohammad Byin Oasim and Davao), and Gwangyang(Damman, Yokohama, Nogoya, Keelong, Kaosiung, and Bangkok) should be clustered with those ports in parentheses. Third, when both Fuzzy(AIT)DEA and Cross-efficiency models are mixed, the empirical result shows that 3 Korean ports[Busan(71.38%), Incheon(103.89%), and Gwangyang(168.55%) each]can increase the efficiency. The efficiency ranking comparison among the three models by using Wilcoxon Signed-rank Test was matched with the average level of 66%-67%. The policy implication of this paper is that Korean port policy planner should introduce the Fuzzy(AIT)DEA, and Cross-efficiency models with the mixed two models when clustering is needed among the Asian ports for enhancing the efficiency of inputs and outputs. Also, the results of SWOT analysis among the clustering ports should be considered.

An Empirical Comparison and Verification Study on the Seaport Clustering Measurement Using Meta-Frontier DEA and Integer Programming Models (메타프론티어 DEA모형과 정수계획모형을 이용한 항만클러스터링 측정에 대한 실증적 비교 및 검증연구)

  • Park, Ro-Kyung
    • Journal of Korea Port Economic Association
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    • v.33 no.2
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    • pp.53-82
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    • 2017
  • The purpose of this study is to show the clustering trend and compare empirical results, as well as to choose the clustering ports for 3 Korean ports (Busan, Incheon, and Gwangyang) by using meta-frontier DEA (Data Envelopment Analysis) and integer models on 38 Asian container ports over the period 2005-2014. The models consider 4 input variables (birth length, depth, total area, and number of cranes) and 1 output variable (container TEU). The main empirical results of the study are as follows. First, the meta-frontier DEA for Chinese seaports identifies as most efficient ports (in decreasing order) Shanghai, Hongkong, Ningbo, Qingdao, and Guangzhou, while efficient Korean seaports are Busan, Incheon, and Gwangyang. Second, the clustering results of the integer model show that the Busan port should cluster with Dubai, Hongkong, Shanghai, Guangzhou, Ningbo, Qingdao, Singapore, and Kaosiung, while Incheon and Gwangyang should cluster with Shahid Rajaee, Haifa, Khor Fakkan, Tanjung Perak, Osaka, Keelong, and Bangkok ports. Third, clustering through the integer model sharply increases the group efficiency of Incheon (401.84%) and Gwangyang (354.25%), but not that of the Busan port. Fourth, the efficiency ranking comparison between the two models before and after the clustering using the Wilcoxon signed-rank test is matched with the average level of group efficiency (57.88 %) and the technology gap ratio (80.93%). The policy implication of this study is that Korean port policy planners should employ meta-frontier DEA, as well as integer models when clustering is needed among Asian container ports for enhancing the efficiency. In addition Korean seaport managers and port authorities should introduce port development and management plans accounting for the reference and clustered seaports after careful analysis.