중소형항만의 화주유인 증대를 위한 항만선택요소 추출에 관한 연구

여기태,이홍걸,오세웅 한국해운물류학회 2004 해운물류연구 Vol.43 No.-

중소형항만은 시설, 운영, 전략 등 다양한 측면에서 열악한 상황에 처해있다. 이러한 측면에서 중소형항만의 활성화를 위하여, 화물을 소유하고 항만의 선택권을 가지고 있는 항만이용자의 선호도를 파악하고, 항만으로 화물을 유인 할 수 있도록 하는 것은 중소형항만의 측면에서는 사활을 건 중요한 문제이다. 본 연구는 중소형항만의 화주유인 증대를 위한 성공요인을 도출하는 것을 연구의 목적으로 하였다. 연구의 방법은 항만선택에 관한 광범위한 선행연구를 실시하고, 이를 바탕으로 성공요인 도출을 위한 요인분석(Factor Analysis)을 적용하였다. 본 연구는 상대적으로 연구가 미약한 중소형항만을 채택하여, 중소형항만을 이용자가 선택할 때 중요한 요소를 추출하고 구조화하였다는데 연구의 의의가 있으며, 향후 관련연구 및 전략 수립시 유용하게 이용될 수 있을 것으로 기대된다. Although the small and medium ports are actually competing with various strategies, the definition and structural understanding of small and medium ports are not known very much. Therefore this study has launched from this fact, and has the objective of obtaining the elements for increasing shippers' attraction of small and medium ports. In this respect, this study firstly various literatures to be related port selection elements were reviewed, and then questionnaire based on elements extracted from those literatures were designed. And data were collected through surveys of experts and practitioners including shipping companies and freight forwarders in Kunsan Port. Finally, Using the FA(Factor Analysis) method, grouping elements relevant to port selection and shippers' attraction structure were presented. Study results showed that 5 representative elements comprising 13 detailed elements could be identified. Based on these results, this study can help to suggest strategy and related studies for small and medium ports.

한반도를 물류거점화하기 위한 성공요인 도출 및 구조모델 구축에 관한 연구

여기태 한국물류학회 2004 물류학회지 Vol.14 No.2

최근 한반도의 국제물류 거점화계획은 국가생존전략으로 인식되고 있으며, 선점체제를 갖추지 못할 경우 중국 및 일본 등 주변국에 물류중심자리를 내주어야하는 심각한 상황을 맞고 있다. 특히, 물류산업은 중국의 부가가치를 흡수할 수 있는 산업이며, 물류선진국의 사례에서도 볼 수 있듯이 국부창출이 가능한 산업이다. 이러한 필요성에도 불구하고 거시적인 계획은 수립되어 있으나 세부적이고 미시적인 방향 및 전략이 부재하며, 성공요인도출 및 이를 통한 구조파악, 전략의 우선순위 설정 등에 대한 구체적인 연구는 미미한 실정이다. 이러한 측면에서 본 연구에서는 한반도를 물류중심국가로 거점화하기 위하여, 사례연구를 바탕으로 한 물류거점 성공요인을 도출하였으며, 요인을 바탕으로 한 물류거점화 구조모델을 구축하였다. 또한 FSM(Fuzzy Structural Modeling)법을 적용하여 정책 방향제시하였다. In recent years, it has been recognized that the planning centering on international logistics in the Peninsula of Korea is Korea's survival strategy. Unless preoccupying system is prepared, we have been faced with serious circumstances that the hub position of logistics in the Peninsula of Korea may be yielded to the surrounding countries such as China and Japan. Especially, logistics is the industry that can absorb China's value added and be capable of creating the wealth of nation as can be seen in the examples of logistically advanced countries. Despite these necessities, macro-planning has been established but not yet in micro-perspectives such as specifics directions and strategies. Further, it is immature in the specific studies on the induction of success factors and understanding its structure, establishment of the priority order of strategies, etc. The purpose of this study is to suggest the policy directions by the analysis of structural model that was established as a logistics hub on the basis of the induced success factors. The process began by abstracting the components that composed the success factors in logistics hub through recent research, and grouping it by the most core components. Also, by using the FSM(Fuzzy Structural Modeling) method to understand the structure of the grouped components, and the structural model for Korea as an International Logistics Hub was able to obtain as the result. When analyzing the obtained structural model, 'market size and potential growth in the region', 'traffic connectitivity and access to markets' and 'sea/air ports and intermodal transportation' came out to be the most important component groups, and especially 'market size and potential growth in the region' and 'traffic connectitivity and access to markets' were the most effective component that effected all the other components overall.

국제해운항만로지스틱스에 있어서 항만경쟁력의 평가에 관한 연구 : 계층퍼지분석법의 적용 An Application of Hierarchical Fuzzy Process

김진구,여기태,이종인 한국로지스틱스학회 2002 로지스틱스연구 Vol.10 No.2

본 연구의 목적은 국제해운항만로지스틱스에 있어서 근간이 되는 경쟁항만의 현황을 조사하고, 실제 경쟁을 주도하는 구성요소를 파악하며, 항만경쟁력 평가모델을 개발하고, 평가모델에 각 항만의 구성요소별 data를 투입하여 실제 경쟁능력을 파악하는 것이다. 연구의 방법론은 속성간 중복도를 고려하여 연산 할 수 있는 계층퍼지분석법(HFP : Hierarachical Fuzzy Process)을 도입하였다. 그리고, 연구의 범위는 급변하는 국제해운항만로지스틱스에 있어서 가장 관심의 대상이 되고 있는 동북아시아국가 및 동남아시아국가의 컨테이너항문 중 2000년 컨테이너 처리실적 상위 20위 내에 위치한 항만을 대상으로 하였다. 연구의 결과 싱가포르 항만이 연구대상지역에서는 가장 경쟁력이 뛰어난 것으로 나타났다. 향후 연구과제로, 본 연구의 항만경쟁력 평가기법으로 채택된 HFP방법에 있어서 엄밀히 고려하지 못한 다수의사결정그룹(Multiple Decision-Making Group : MDMG)의 해결을 위한 보완적 연구가 더 필요하다. The purpose of this study is to grasp the real competitiveness of ports in international shipping and port logistics, by 1) examining the status of competitive ports, 2) grasping the components that lead the actual competition, 3) developing evaluation models of port competitiveness, and 4) putting component data of each port into these same evalation models. The research method which was used in this study accounted for overlapping between attributes, and introduced the HEP(Hierarchical Fuzzy Process) method that can perform an operation. The scope of this study covers the top 20 Northeast and Southeast Asian ports with respect to container handling in 2000. This has direct competition in attracting cargo from East Asia. The results of this study showed that the competitive power of Singapore Port was the highest among the ports of East Asia. Derived from the empirical study, the attempt to grasp the real port competitiveness in dynamic port activities is the merit of this study, especially in the rapidly changing environments of international shipping and port logistics. In order to reinforce this study, it needs further compensative research because the HFP method adopted as an evaluation model of port competitiveness in this study was not strictly considered enough to solve the problems such as MDMG(Multiple Decision-Making Group).

Racial disparity in Predictive Value of 21-Gene Recurrence Score Assay: A Population-Based Study Using the SEER Database

Tae-Hoon Yeo(여태훈),Jiwoong Jung,ByoungHyuck Kim,Ki-Tae Hwang 대한외과학회 2021 대한외과학회 학술대회 초록집 Vol.2021 No.5

Extraction of Evaluation Factors on the Conflicts of Interests in Coastal Area

Ki-Tae Yeo,Hui-Gyun Jeong,Gi-Chul Yi,Sang-Hyun Suh,Chang-Ho Park 한국항해항만학회 2003 한국항해항만학회지 Vol.27 No.3

Currently serious conflicts of interests are arisen for the use of coastal area in Korea. However, there are no mediation program, mediators’ activities, consistent policies and reasonable laws to resolve conflict of interests which may be arisen when developing coastal area. The objective of this study is to lay the evaluation criteria for the formalized objective evaluation among disputants of coastal conflicts for the better understanding and characterizing of coastal conflicts in Korea. In order to do so, this study has adopted for the extraction of the evaluation factors to describe the present conditions of conflicts in the selected study area(Sihwa lake), to analyze the problems, and then to explore alternative approaches for resolving the conflicts. As research methodologies, we have depended upon literature review and field survey methods. As field survey methods, we employed structured questionnaires for the various samples from the experts of research institutes, professors, representatives of NGOs and citizens. Survey results suggested that 5 representative elements comprising 35 detailed elements could be identified. Based on these results, this study was able to identify and classify the evaluation factors and help to resolve coastal conflicts in Korea.

Extraction of Evaluation Factors on the Conflicts of Interests in Coastal Area

Yeo, Ki-Tae,Jeong, Hui-Gyun,Yi, Gi-Chul,Suh, Sang-Hyun,Park, Chang-Ho Korean Institute of Navigation and Port Research 2003 한국항해항만학회지 Vol.27 No.3

Currently serious conflicts of interests are arisen for the use of coastal area in Korea. However, there no mediation program, mediators' consistent policies and reasonable laws to resolve conflict of interests which may be arisen when developing coastal area. The objective of this study is to lay the evaluation criteria for the formalized objective evaluation among disputants of coastal conflicts for the better understanding and characterizing of coastal conflicts in Korea. In order to do so, this study has adopted for the extraction of the evaluation factors to describe the present conditions of conflicts in the selected study area(Sihwa lake), to analyze the problems, and then to explore alternative approaches for resolving the conflicts. As research methodologies, we have depended upon literature review and field survey methods. As field survey methods, we employed structured questionnaires for the various samples from the experts of research institutes, professors, representatives of NGOs and citizens. Survey results suggested that 5 representative elements comprising 35 detailed elements could be identified. Based on these results, this study was able to identify and classify the evaluation factors and help to resolve coastal conflicts in Korea.

MDMG-HFP법과 퍼지역평가법을 이용한 상해 및 북중국과 우리 나라 컨테이너항만의 경쟁력분석에 관한 연구

여기태(Ki-tae Yeo),박창호(Chang-Ho Park),전일수(Il-Soo Cheon),이홍걸(Hong-Girl Lee),류형근(Hyung-Geun Ryu) 한국무역학회 2004 國際學術大會 論文集 Vol.2004 No.4

The competitive environment of Northeast Asia's intra-shipping ports is expected to change greatly due to the remarkable economic growth of China in which rapidly appeared as a production base of the world. The inter-port competition to preoccupy the hub port within the area is also expected to be much more severe. In this aspect, this study is to survey and analyze the development and status of North China's ports including Shanghai where direct calling is taking place, to consider the spreading effects on Korea's ports, and to draw up a plan for improving Korea's port competitiveness. The research scope is to cover the subjective ports of Korea and China's 7 major ports (Busan, Gwangyang, Sanghai, Qingdao, Tienjin, Dalian and Kaoshuing). The substance of this study contains the extraction of port competitiveness components through the previous existing studies and the pilot test and factor analysis which reflect the opinions of working-level personnel and researchers related to the subjective ports. The evaluation structure of port competitiveness is established by utilizing the results of factor analysis. Then, we extract the relevant port competitiveness using MDMG-HFP(Multi Decision Multi Group-Hierarchical Fuzzy Process) to execute the competitiveness evaluation of the subjective ports on the basis of the established evaluation structure. Finally, we draw the factors that increase the competitiveness of major ports by applying the IRFE(Inverse Relation of Fuzzy Evaluation), and present Korea's strategic planning and implications through the scenario analysis of the extracted components.

자유지역 통합관리시스템 구축 방향에 대한 연구

여기태(Yeo Ki-tae) 한국물류학회 2003 물류학회지 Vol.13 No.2

동북아시아를 선도하고 있는 한국, 중국, 일본의 경우 동아시아의 물류 거점 역활 선점과 글로벌기업 유치를 위하여 관세자유지역 및 자유무역지역을 포함한 다양한 Free Zone제도를 제정ㆍ도입하여 활성화에 노력을 기울이고 있다. 그러나 우리 나라 Free Zone의 경우 지역적으로 인접하고 직접적인 경쟁관계에 있는 중국 및 일본의 제도와 비교하여 보아도 경쟁을 주도 할 만한 개발형태 및 시스템 등이 미약하여 사업자체의 부진을 면치 못하고 있다. 특히 물류의 원활한 흐름을 보장하는 통합관리시스템의 경우 초보 구상단계에도 미치고 있지 못한 실정이다. 이러한 측면에서 본 연구에서는 Free Zone 지역을 총괄 관리하고 유출입 물동량의 투명한 관리를 위한 Free Zone 통합관리시스템을 개발하는 것을 연구의 목적으로 하였으며 연구의 결과, Free Zone 통합관리시스템의 개념적 틀을 완성하였다. The Northeast region where Korea is situated has been playing a crucial role in centering global logistics and production factories together with Southeast Asia. Especially, Korea, China and Japan leading Northeast Asia have made every effort to activate them by enacting and introducing a variety of Free Zone systems including Customs Free Zone and Free Trade Zone in order to preoccupy the role of East Asia's logistical hub and induce global enterprises. Compared to the Free Trade Zones of China and Japan that lie adjacent to and directly compete with Korea, the Free Zone system of Korea has faced difficulties in the undertaking itself because of the weaknesses of development types and systems to lead the relevant competition. In particular, it is immature in conception for the integrated management system to guarantee the smooth flow of logistics. In this respect, the purpose of this paper is to present the conceptional frame that can design the integrated management system for the transparent management of the logistical flows in the area of the Free Zone. The conceptional frame presented in this paper is to be applied to the Customs Free Zone and Free Trade Zone which has enforced in Korea.

연안지역 이해상충 해소를 위한 평가구조 추출에 관한 연구

여기태(Ki Tae Yeo),박창호(Chang Ho Park),이기철(Gi Chul Yi) 한국지역지리학회 2001 한국지역지리학회지 Vol.7 No.4

우리 나라에서는 연안지역을 이용할 때 다양한 이해주체들간에 의견이 대립되고 있다. 그러나, 선진국과 같이 이해상충 해결을 위한 중재자의 활발한 활동, 이해갈등해소 프로그램의 운영, 정책의 일관성과 지속성 및 연안관련법의 연관성 등이 잘 정비되어 있지 못하여, 연안지역에서 이해상충이 발생될 시 큰 사회적 파장을 가져오고 있다. 이러한 문제를 개선하고자, 본 연구에서는 연안지역을 이용할 때 상충되는 이해주체간에 합리적인 의사결정을 도출 할 수 있도록 객관적이고 정형화된 평가 기준을 제시하는 것을 연구의 목적으로 하였다. 연구의 방법은 시스템의 평가구조를 유효하게 추출하는 주성인 분석법을 사용하며, 설문은 보존과 환경에 관련된 연구소, 환경단체, 지역주민을 포함하는 전문가 집단, 개발 및 이용에 관련된 정부, 지방자치단체, 지역연구소에 소속되는 전문가 집단 및 관련 분야에 연관되는 대학교수, 연구원 등의 연구분야의 전문가집단으로 구성된 전문가 자문단을 대상으로 실시하였다. 연구의 결과 이해상충 조정을 위한 객관적인 평가구조는 총 5개의 대표속성 및 35개의 복합적인 세부속성으로 구성되어 있음을 확인 할 수 있었다. 연구결과 도출된 평가구조는 중재자의 활동 및 합리적인 의사결정을 기대하기 어려운 우리 나라 현실에서 상충해소를 위해 큰 역할을 할 것으로 기대되며, 관련분야 및 후속연구에도 큰 도움을 줄 수 있을 것으로 사료된다. Currently serious conflicts arose for the use of coastal area in Korea. However, there is no mediation program or mediators` activities for conflict resolution which are shown in the developed countries. Even though, the MOMAF(Ministry of Maritime Affairs and Fisheries) was established in 1997 and the Division of Coastal Zone Management under the Ministry took over the authority to establish ICM program and formulated the CZMA(Coastal Zone Management Act) in 1998 after understanding the seriousness of coastal degradation due to the importance of coastal zone management and the understanding of dispute resolution, it still lacks consistency among legislative power on the continuous policy for wise coastal use and management which results coastal conflicts. The objective of this study is to lay the evaluation criteria for the formalized objective evaluation among disputants of coastal conflicts for the better understanding and characterizing of coastal conflicts in Korea. In order to do so, this study has adopted the PCA(Principal Component Analysis) for the subtraction of the components of evaluation mechanism to describe the present conditions of conflicts in the selected study area(Sihwa lake), to analyze the problems, and then to explore alternative approaches for resolving the conflicts. As research methodologies, we have depended upon literature review and field survey methods. As field survey methods, we employed structured questionnaires for the various samples from the experts of research institutes, professors, representatives of NGOs and citizens. Survey results suggested that 5 representative elements comprising 35 detailed elements could be identified. Based on these results, this study was able to identify and classify the evaluation mechanism and help to resolve coastal conflicts in Korea.

MDMG-HFP법과 퍼지역평가법을 이용한 상하이 및 북중국과 우리 나라 컨테이너항만의 경쟁력분석에 관한 연구

여기태 ( Ki Tae Yeo ),박창호 ( Chang Ho Park ),전일수 ( Il Soo Jun ),이홍걸 ( Hong Girl Lee ),류형근 ( Hyung Geun Ryu ) 한국해운물류학회 2004 해운물류연구 Vol.42 No.-

The competitive environment of Northeast Asia`s intra-shipping ports is expected to change greatly due to the remarkable economic growth of China in which rapidly appeared as a production base of the world. The inter-port competition to preoccupy the hub port within the area is also expected to be much more severe. In this aspect, the main purpose of this study lies in surveying and analysing the development and status of North China`s ports including Shanghai where direct calling is taking place, considering the spreading effects on Korea`s ports, and drawing up a plan for improving Korea`s port competitiveness. The research scope is to cover the subjective ports of Korea and China`s 7 major ports (Busan, Gwangyang, Sanghai, Qingdao, Tienjin, Dalian and Kaoshuing). The substance of this study contains the extraction of port competitiveness components through the previous existing studies and the pilot test and factor analysis which reflect the opinions of working-level personnel and researchers related to the subjective ports. The evaluation structure of port competitiveness is established by utilizing the results of factor analysis. Then, we extract the relevant port competitiveness using MDMG-HFP (Multi Decision Multi Group-Hierarchical Fuzzy Process) to execute the competitiveness evaluation of the subjective ports on the basis of the established evaluation structure. Finally, we draw the factors that increase the competitiveness of major ports by applying the IRFE(Inverse Relation of Fuzzy Evaluation), and present Korea`s strategic planning and implications through the scenario analysis of the extracted components.