• 수산경영론집
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• 제52권2호
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• pp.1-31
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• 2021

This study is to evaluate the prior economic feasibility of the off-shore fisheries stock enhancement project. The main findings of this study can be summarized as follows: first, offshore fisheries stock enhancement project shall be implemented by dividing them into 1st·2nd·3rd projects for efficient promotion. The 1st·2nd·3rd projects will be conducted in a total of 50 locations (the eastern sea, the western sea, the southern sea, and the jeju sea areas), and the project period per unit will be five years, which will cost 1 trillion won. Second, according to the results of the survey on public awareness, the most consumed marine species in Korea over the past year were analyzed in the order of mackerel, hairtail, squid, yellow corvina, blue crab, and cod. The dominant response to the reason for consuming marine products in Korea was healthy well-being food and safe food. In addition, 67.9% of them have hesitated to purchase offshore fish species over the past year due to high prices, indicating that they are burdened by high prices. On the other hand, 79% of the respondents said that the government's policy was insufficient, according to a survey on whether the government's coastal marine resource creation policy was sufficient. Third, as a result of preliminary economic analysis of offshore fisheries stock enhancement project, the benefit-cost ratio is 4.01, net present price is 1,283.7 billion won, and internal rate of return is 91.7% per year, which means that the economic analysis ensures the feasibility of the projects. The results of this study provide useful information on securing or organizing budgets for offshore fisheries stock enhancement project by securing economic feasibility as a national infrastructure project that increases fishery income and public benefits such as consumption of marine products.

• 선박안전
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• 통권22호
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• pp.80-101
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• 2007

Most small and petty marine engine mechanical shops are jumbled up and their facilities are falling behind, and is varying. By theses reasons, it's capacity becomes weak and also by the insufficience of the promotion policy, it is hard to be expected to improve their business. The feature, management, manpower, facilities for the marine engine mechanical shops were researched and their problems were analyzed. In this study, the way to strengthen their capacity and to manage the shops efficiently was researched.

• Ocean and Polar Research
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• 제23권3호
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• pp.265-277
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• 2001

This paper aims at overviewing Korean fisheries profile with a view on why Korean fisheries need marine ranching program as a new fisheries paradigm - a community-based co-management approach and drawing some policy implications from the advanced experience in fisheries. The aims of community-based co-management approach as a planned approach can be set out under the planning objectives of efficiency and equity. In this context Tongyeong marine ranching program is an important government-sponsored pilot enterprise. Experiences in the advanced fisheries such as Canadian Snow-Crab case suggest that in order to be successful for marine ranching be successful it is necessary that (i) there should be high-value species, (ii) property right should be established, (iii) there should be the reasonable number of participants involved, (iv) the participants and the government should be able to share resource enhancement/management/utilization responsibilities and associated fisheries management expenses. Among these, management cost sharing based on the practical partnership between fishing communities and government is of particular importance because the government must have a full responsibility for all ranching program expenditure unless revenues sufficient to guarantee reasonable income and to share management cost are generated from the ranching business.

• 한국항해항만학회지
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• 제36권9호
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• pp.741-751
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• 2012

This article analyzes the interdependency between nonrenewable marine sand resources and renewable fishery resources by the developed dynamic bioeconomic model. The developed bioeconomic model is applied to a case study of efficient sustainable management for marine sand mining, which adversely affects a valuable blue crab fishery and its habitat in Korea. The socially-efficient extraction plan for marine sand and the time-variant environmental external costs to society in terms of diminished harvest rate of blue crab are determined. To take into account long-term effects from destroyed fishery habitat, a Beverton-Holt age structure model is integrated into the bioeconomic model. The illustrative results reveal that the efficient sand extraction plan is dynamically constrained by the stock size of the blue crab fishery over time. Thus, the dynamic environmental external cost is more realistic resource policy option than the classical fixed external cost for determining socially optimal extraction plans. Additionally, the economic value of bottom habitat, which supports the on- and off-site commercial blue crab fishery is estimated. The empirical results are interpreted with emphasis on guidelines for management policy for marine sand mining.

• Journal of Advanced Marine Engineering and Technology
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• 제38권4호
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• pp.486-494
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• 2014

2010년 6월 필리핀 마닐라에서 개최된 "STCW 협약 개정 외교회의" 에서 개정안을 채택하였고, 관련 개정협약의 내용 중 선박의 전자화 및 자동화에 대비하기 위하여 전자기관사의 자격 및 면허 제도를 채택하였다. 우리나라에서는 STCW 개정 협약의 내용을 국내법으로 수용하기 위한 선박직원법 일부법률개정안이 발의되어 현재 시행령 후속 작업 중에 있으며, 관련 법안은 법제사법위원회를 통과하였다. 이 논문에서 선박직원법 개정 안 중 전자기관사의 자격제도 및 면허 신설에 대한 현황을 알아보며, 시행령 제정에 대한 제언 및 전자기관사제도가 효율적으로 정착할 수 있는 방안에 대한 정책적 제언을 하고자 한다.

• 한국항해학회지
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• 제7권1호
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• pp.83-103
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• 1983

The duty of disclosure it is a preliminary requirement to effect marine insurance contract between the assured and the underwriter. The contract of Marine Insurance is called a uberrimae fidei contract, the assured, therefore, in the law of marine insurance, shall communicate a material circumstances to the latter before the policy to be effected. As growing the maritime industries in Korea, there is forming a larger marine insurance market, accordingly, and having a wide relation with the practice of the marine insurance in England. It means that the most of the legal theories of the marine insurance would be adopted by the English Marine Insurance Case Law and M.I.A., 1906. From the viewpoint of the said this author has tried out to study what is the duty of disclosure of the marine insurance based upon the English Marine Case Law.

• Ocean Systems Engineering
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• 제8권2호
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• pp.119-166
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• 2018

The assessment of the potential for the design of marine renewable energy systems is reviewed and the current situation for marine renewable energy is promising. The most studied forms of marine renewable energy are ocean wind energy, ocean wave energy and tidal energy. Wind turbine generators include mostly horizontal axis type and vertical axis type. But also more exotic ideas such as a kite design. Wave energy devices consist of designs converting wave oscillations in electric power via a power take off equipment. Such equipment can take multiple forms to be more efficient. Nevertheless, the technology alone cannot be the only step towards marine renewable energy. Many other steps must be overcome: policy, environment, manpower as well as consumption habits. After reviewing the current conditions of marine renewable energy development, the authors analyzed the key factors for developing a strong marine renewable energy industry and pointed out the huge potential of marine renewable energy.

• 무역상무연구
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• 제46권
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• pp.211-235
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• 2010

According to the commercial law in Korea, a marine cargo insurance contractor (policyholder, insured person, agent) has the duty to disclose risks before establishing an insurance contract and the obligation to notify changes in risks after before establishing the contract. Marine cargo insurance policy clauses include one about the obligation to notify changes in risks. This clause assumes that an insurance contract should be implemented according to what has been answered to the important questions asked by the insurer in connection with the insurant's duty to disclose before establishing an insurance contract, and it stipulates that, if any change in what has been disclosed should be notified to the insurer since it is regarded as a change in risks. Neglecting the obligation to notify may lead to the termination of the appropriate insurance contract by the insurer. The problems here concern the clauses about changes in risks and about the obligation to notify. The problems are like these. Can it be that the circumstances which might be seen in the past as changes in risks according to the territorial sea laws and institute cargo clauses stipulated long ago are considered as such still today? And a marine cargo insurance policy till valid when changes in risks have not been properly notified by the original discloser of risks to the insured who currently holds the marine cargo insurance policy, which, unlike other insurance policies, is a marketable security? In Korea, the commercial law has a clause the obligation to notify changes in risks established based on the territorial sea laws and institute cargo clauses. In this regard, this study aims to consider if the clause still valid today or not and, if not, to propose alternatives to the clauses.

• 해양환경안전학회지
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• 제22권5호
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• pp.536-546
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• 2016

본 논문에서는 한국은행에서 발표한 4년(2010-2013) 동안의 산업연관표로부터 해양환경산업의 시장규모 및 부가가치액을 추계하여 국민경제적 지위를 따져보고, 산업연관분석을 적용하여 해양환경산업의 경제적 파급효과를 분석하였다. 해양환경산업의 시장규모를 추계한 결과, 총 산출액은 2010년 1조 3,406억원에서 2013년 1조 9,723억원으로 증가하였으며, 총 산출액 전체에서 차지하는 비중 또한 0.04%에서 0.05%로 증가하였다. 부가가치액은 2010년 6,185억원에서 2013년 8,415억원으로 증가하였으며, 국내총생산에서 해양환경산업의 부가가치가 차지하는 비중은 0.05%에서 0.06%로 증가하였다. 또한 수요유도형 모형을 이용하여 경제적 파급효과를 분석한 결과, 해양환경산업에서의 1원 생산 또는 투자가 국민경제 전체에 야기하는 생산유발효과는 2010년 1.8845원에서 2013년 1.8115원으로 소폭 감소하였다. 해양환경산업에서의 1원 생산 또는 투자로 발생하는 부가가치 유발효과는 2010년 0.7680원에서 2013년 0.7063원으로 감소하였다. 해양환경산업에서의 10억원 생산 또는 투자의 취업유발효과는 2010년 10.17명에서 2013년 9.18명으로 감소하였다. 요컨대, 해양환경산업의 산출액 및 부가가치는 증가 추세를 보이고 있지만, 경제적 파급효과의 원단위는 감소 추세를 보였다.

• 수산해양교육연구
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• 제16권1호
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• pp.84-98
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• 2004

Due to a publicly owned resources, the overexploitation of the fisheries resources can result in externalities in the form of reduced future levels of yield. These problems can be theoretically improved through effective management of the fishery. The paper illustrates maximum sustainable yield(MSY), maximum economic yield(MEY) and F0.1 level of fishing mortality as the concept of optimal yield, and it theoretically shows that MSY is more appropriate for the optimal yield than MEY where prices increase even though MEY achieves the maximization of economic rent in a fishery assuming constant prices. And the paper presents several fisheries management tools and policies such as input controls, output controls and taxes. As the traditional approach to fishery management, input controls involve restrictions on the physical inputs into the production process(e.g. capital, time or technology) and output controls involve limits on the quantity of fish that can be landed. To introduce user cost into the harvest decisions of rent-seeking fishers, taxation, as a bioeconomic management policy of the fisheries, directly addresses the problems associated with the resource being unpriced. As most fisheries management plans, however, have increasing fisher income as an objective, taxes have not been introduced into any fisheries management policies despite their theoretical attraction.