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EEZ 접속수역(接續水域)에서의 전략적(戰略的) 해양정책(海洋政策)의 경제적(經濟的) 효과(效果)
김은채,유동운,Kim, Eun-Chae,Yu, Dong-Un 한국자원경제학회 1997 資源經濟學會誌 Vol.6 No.2
최근 각국은 자국의 해양자원을 보존한다는 명분으로 EEZ선포를 서두르고 있다. 한반도 주변과 같이 서로 인접한 수역에서의 EEZ설정은 필연적으로 각국의 이해관계가 상충될 수밖에 없고 따라서 이의 해결을 위해 인접국들은 합의에 의해 공동어로수역을 설정하고 이를 공동을 관할하려 할 것이다. 이 논문은 각국이 공동어로 수역을 설정하여 접속수역에 대해 인접국에게 관할권을 부여할 경우 초래될 수 있는 점을 게임이론과 정치경제적인 접근으로 이러한 문제를 다루었다. 즉, 접속수역에서 인접국은 자원의 채취에 있어서 다국과의 차별적인 규제를 시행하고 타국도 마찬가지의 정책을 구사할 경우 도덕적 위해(moral hazard)에 의해 각국의 접속수역에서의 자원이 가속적으로 고갈될 수 있다는 점을 보이고 있다. 또한 단기적인 전략적 산업정책의 수행은 타국의 희생하에 시장점유율을 확대시키며 그 결과 이윤의 이전을 가져오며 이는 자국 후생의 향상을 가져올 수 있다는 브랜드-스펜서(Brander-Spencer)의 결과는 수산자원과 같은 갱생지원의 경우에는 적용될 수 없다는 점을 보이고 있다.
Development of the compact bioreactor capable of compressive stimulation
Eun Chae Kim(김은채),Nae-Un Kang(강내운),Hun-Jin Jeong(정훈진),Seung-Jae Lee(이승재) 대한기계학회 2021 대한기계학회 춘추학술대회 Vol.2021 No.4
Knee arthritis has considered a degenerative disease in which one of the most rated according to aging. Articular cartilage is a soft tissue composed of collagen, glycosaminoglycan, water, etc., and it is difficult to regenerate when the tissue is damaged due to these have the characteristic of avascular tissue. For this reason, many approaches have been actively studying to regenerate the cartilage using tissue engineering and regenerative medicine. However, it is insufficiently investigated that pathophysiology analysis of cartilage regeneration in biomimetic various stimulation environments. In this study, we developed a compact bioreactor that can simulate the regeneration of the cartilage defect and mimic the stimulation environment in the body. The developed bioreactor consists of a stimulation part and a driving part. The bioreactor is manufactured to be compatible with various types of a commercial cell culture plates, thereby it can maximize the efficiency of cell culture analysis. In addition, we established 1Hz vertical-direction compressive to give the biomimetic stimulation. Also, it was made in a compact size (180×198×138 mm) to fit into the commercial incubator.
김은채(Eun Chae Kim),박명섭(Myong Sop Pak),박정기(Jong Ki Park) 한국국제통상학회 1999 국제통상연구 Vol.4 No.2
The development of fishing technology leads to over exploitation of marine resources in the free fishing era since the second world war. As a result, the principle of fisheries management has been changed from the freedom of fishing to the fishing rights of coastal nations. As fisheries management is based on the right of coastal countries, exclusive economic zone (EEZ) is also expanded from 12 nautical miles to 200 nautical miles. It is strongly advocated that coastal countries should control marine mammals and anadromous stocks. It is also claimed that coastal countries should manage straddling stocks and highly migration species with EEZ expansion, because they live at both EEZ and high seas. These species, however, are not at the risk of extermination. It is analyzed that they are not related with the stability of ecology. Therefore, the paper reviews the true intention of coastal nations which is concerned with establishment of larger territorial rights by EEZ expansion.
자유판매제 전면 실시에 따른 문제점과 보완대책 - 산지 어시장제도를 중심으로 -
김은채(Eun Chae Kim) 한국수산경영학회 1995 수산경영론집 Vol.26 No.1
Since the coastal countries, such as Unite States and other Latin America countries, proclaimed their 200 nautical mile Exclusive Economic Zone, these countries have attention to the need to develop effective coastal management and resource conservation But these countries often perceive themselves as being in competition with each other for profitable for the expansion of the vested EEZ. In such a situation, Exclusive Economic Zone expansion can appear as attractive policy tools in a coastal fishing firms in a noncooperative rivalries with pelagic countries, enable them to expand their fishing share and earn more profits. In reality, the coastal countries strategic Exclusive Economic Zone expansion change the initial condition of the game that both countries` fishing firms play. In this case, the coastal countries` fishing, such as South Korea, Japan and others, act as a followers. As result, the coastal countries` welfare is improved because of pelagic countries profit share shifts to the coastal countries profit share. In this paper, we find that coastal countries strategic EEZ expansion policy may not improve the coastal countries welfare if the shifting profits are dominated by the direct lobbying costs and related resource depletion.
김은채(Eun-Chae, Kim) 한국해양비즈니스학회 2012 해양비즈니스 Vol.- No.23
This paper aims at examining the economic effect of fishing taxation for the exploitations of fisheries resources using simple economic model. Through this paper, I will show that imposing tax about fishing is more effective than they could be otherwise. For the sustainable use of fisheries resources, imposing fishing taxation is more efficient than total allowable catch(TAC) or individual transferable quota(ITQ) being currently implemented. Especially, TAC results in discarding or high-grading problem which is more profitable as each fishing agent's point of view. Consequently it is not only distorting economic efficiency but also bringing about resource wasting. Therefore, Fishing taxation is to be superior to any other economic means or instruments only if it suggests specific methods in implementing.
김은채(Eun-Chae, Kim) 한국해양비즈니스학회 2012 해양비즈니스 Vol.- No.22
Several highly cited papers suggest that the majority of commercially exploited fish stocks globally are extremely overexploited and up to one-third of commercial fishery stocks may be overfished at present. In developing countries institutions are very weak. For management of fisheries resource this implies that the means needed for optimal management are not in place. Monitoring, control and enforcement are costly, and fisheries often work under open access or co-management. In this situation, for countries that export fish products trade policy measures will best work on the export side. The weak institution make traditional tax collection difficult. Export tax will be collected easier and less costly. But in generally export taxes are known for their market distortions for consumers and producers. To avoid overfished, We will in this paper be prepared one of appropriate policy tools above mentioned within framework of a two-sector general equilibrium model combined with well known Schaefer(1957)model. We find that there exists positive export tax that will increase the resource stock and the gross domestic product.
김은채(Eun chae Kim) 한국국제상학회 2017 國際商學 Vol.32 No.3
이 논문은 어업보조금중 특히 해양생물자원에 심대한 영향을 미치는 과잉능력 및 과도어업을 유발하는 보조금을 금지하는 노력에 대해 시대별 진전과정을 논의하고, WTO의장 초안에 대한 회원국들 간 이견문제를 다루며, 이들 문제가 어떻게 귀착되는가를 보이려 한다. 기존의 법 체계와 WTO보조금 상계관세협정과의 일치성 및 과잉능력, 과도어업에 의한 시급성 등에 비추어 일괄타결 방식보다 부분 혹은 분리 의제 타결방식이 현실문제를 해결하는데 보다 나은 대안이라는 것을 제시하는 데 그 목적이 있다. Purpose: This paper shows that firstly marine living resources are serious affected by particularly capacity enhancing and overfishing fisheries subsidies, and secondly the WTO Chair s Draft Text about fisheries subsidies is discussed and next demonstrated different views between two groups. In views of consistency about existing international legal systems and WTO subsidies and countervailing duties agreement and emergency in ecological unsustainability due to the capacity enhancing and overfishing subsidies, we suggest that part or separate agendas solutions and deals are better than those of single undertaking or a whole deal.