• 한국경영과학회지
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• 제23권2호
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• pp.201-217
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• 1998

This paper attempts to show how DEA(data envelopment analysis), a nonparametric productivity analysis method, can be employed for insurance companies to improve their respective efficiencies and competitiveness. Specifically, we measured relative technical efficiencies and returns to scale of 11 Korean property-liability insurance companies using BCC model, and raised several issues including the cause of inefficiency, benchmarking toward reference set and resource allocation concerning the insurance companies. Also, in order to monitor the variability of the research results over periods, we employed longitudinal analysis to see the moving patterns of technical efficiencies, returns to scale and frequencies included in the reference set of the individual insurance companies under consideration. The methodology and the results in this paper may also serve as a useful guideline for individual insurance companies to set their respective business strategies.

• 기술혁신연구
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• 제24권1호
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• pp.189-219
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• 2016

본 연구는 우리나라의 대표적인 혁신클러스터인 대덕연구개발특구를 대상으로 혁신클러스터의 성장에 미치는 영향요인을 제도적 물리적 사회적 구성요인으로 구분하여 고찰한 사례연구이다. 특히 이들 구성요인은 지난 15년간 대덕연구개발특구의 변화와 발전을 통해 성장에 영향을 미쳐왔으며, 향후에도 지속적 발전에 중요한 영향요인이 될 것이다. 이러한 측면에서 본 연구는 보완적으로 대덕특구의 혁신활동에 있어서의 혁신주체들의 위상 변화 및 환경, 제도 정책변화 등을 제도적 물리적 사회적 구성요인 측면에서 다각적으로 살펴보았다. 또한 도출된 대덕특구의 성장에 영향을 미치는 구성요인에 대해 AHP분석 방법을 통해 내부 혁신 주체들이 인식하는 중요도를 측정하였다. 본 연구는 대덕특구를 대상으로 장기적인 관점에서 혁신클러스터의 성장에 영향을 미치는 구성요소들을 제시하고 그 중요도를 도출함으로써 지역혁신 및 혁신클러스터 정책적 시사점을 제공한다.

• 벤처창업연구
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• 제13권6호
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• pp.167-175
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• 2018

본 연구는 직장인을 대상으로 분석한 이상길과 하규수(2017)의 연구를 토대로 직장인과 자영업인의 진취성, 지각된 유용성, 학습지향성이 업무몰입에 미치는 영향에 관해 실증적으로 분석하였다. 업무몰입은 조직행동분야에서 지속적으로 연구되어지고 있으며, 업무몰입이 조직 구성원의 창의성과 생산성 향상에 직접적인 영향을 미친다는 연구결과가 제시되었고, 일에 대한 몰입적 태도는 개인의 경쟁력 향상은 물론, 조직성과 향상에 영향을 준다는 점에서 그 중요성은 더욱 증가하고 있다. 본 연구를 위해서 회사원, 전문직 및 자영업인을 대상으로 한 온라인 설문조사를 진행하였고, 최종적으로 178개의 유효한 설문지를 확보하였다. 분석결과, 진취성과 학습지향성이 업무몰입에 긍정적인 영향을 주는 것으로 확인되었다.

• 한국항만경제학회지
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• 제33권2호
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• pp.1-18
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• 2017

본 연구는 세계 최대 선사인 머스크의 글로벌 해상운송에 대하여 전 세계 102개 국가에 위치한 281개 항만을 통해 총 6,318개 경로에 대한 네트워크를 구성하고, 사회네트워크분석을 이용해 항만 및 국가별 특성을 분석했다. 중국 정부는 적극적인 항만 개발과 동시에 세계 거점항만과의 협력 확대를 추진하고 있으며, 일대일로 사업을 통해 해상운송에서 중국이 차지하는 비중과 영향력을 확대하고 있다. 중국의 항만 개발은 수출입 및 원자재 수급에 대한 안정적이고 독립적 물류 네트워크 구축의 의미를 포함하고 있으며, 해상 경로개발은 개별항만의 경쟁력 뿐 아니라 세계 해운시장에서 가장 큰 비중 및 영향력을 갖고 있는 미국 등 강대국과 이를 둘러싸고 있는 주요 국가의 관계구조와도 매우 밀접한 연관성을 갖고 있다. 이러한 관점에서 해상운송에 관한 연구는 개별항만과 함께 국가별 특성에 대한 분석이 병행되어야할 필요가 있다. 본 연구는 항만들 간의 관계적 측면에서 특징을 파악했고, 이를 국가 단위로 적용했으며, 중국과 미국, 한국의 개별 네트워크를 비교하여 중국 해상경로의 특징과 연구에 대한 시사점을 모색했다. 분석의 주요 결과로 머스크 해상네트워크에서 중국, 미국과 파나마, 말레이시아, 스페인 등의 비중이 높았으나, 중국 개별 네트워크에서는 중국, 한국과 대만, 베트남 등의 비중이 높게 나타났다. 또한, 부산항과 광양항 등 한국항만이 중국 네트워크에서 큰 경쟁력을 확보하고 있는 것을 확인할 수 있었다.

• 산업경영시스템학회지
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• 제45권4호
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• pp.199-209
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• 2022

As the uncertainty of technology development and market needs increases due to changes in the global business environment, the interest and demand for R&D activities of individual companies are increasing. To respond to these environmental changes, technology commercialization players are paying great attention to enhancing the qualitative competitiveness of R&D. In particular, R&D companies in the marine and fishery sector face many difficulties compared to other industries. For example, the R&D environment is barren, it is challenging to secure R&D human resources, and it is facing a somewhat more difficult environment compared to other sectors, such as the difficulty in maintaining R&D continuity due to the turnover rate of researchers. In this study, based on the empirical data and patent status of private companies closely related to the R&D technology status, big data analysis, and simulation analysis methods were used to identify the relative position of individual companies' R&D capabilities and industrial perspectives. In this study, based on industrial evidence and patent applications closely related to the R&D technology status, the R&D capabilities of individual companies were evaluated using extensive data analysis and simulation analysis methods, and a statistical test was performed to analyze if there were differences in capabilities from an industrial point of view. At this time, the industries to be analyzed were based on all sectors, the maritime industry, the fisheries industry, and the maritime industry integration sector. In conclusion, it was analyzed that there was a certain level of difference in the R&D capabilities of individual companies in each industry sector, Therefore when developing a future R&D capability system, it was confirmed that it was necessary to separate the population for each industry and establish a strategy.

• 한국자원식물학회:학술대회논문집
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• 한국자원식물학회 2018년도 추계학술대회
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• pp.39-39
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• 2018

The Schizandra chinensis (Korean name : omija) is a fruit native to northeast Asia that is cultivated in South Korea and China. Using 1,938 valid patents of 6 group countries, we analyzed the patent trend based on year, countries, applicants, and technology. The technologies are categorized the 10 sub-technologies such as medicine, quasi-drugs, food, feed, cosmetics, cultivation, genome, manufacture, preprocessing, and etc. The technology level and competitiveness are analyzed using patent index such as cites per patent, patent impact index, patent family size and technology strength. In Korea, patent number rapidly increasing and individual technical level is lower than other countries. However, overall technical competitiveness is estimated high due to multiple patents. We suggest that cosmetics and cultivation fields are most likely to be developed in future omiza technology development in Korea. Our study will provides to the information of technical trend to support performing of new projects for omija plant.

• 품질경영학회지
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• 제42권4호
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• pp.701-716
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• 2014

Purpose: In the paper, I studied success factors and measures for win-win quality management for boosting corporate competitiveness through the achievement of high quality. Methods: As such, to that end, data of companies' win-win quality management activities and Cooperation performance were gathered. Also, I had a literature review and working staffs'opinions were gathered to develop items related to trade dependence, quality cooperation, and mutual trust and cooperation. To develop the questionnaire, sufficient literature survey was conducted, and advice was sought from experts of manufacturing companies which practice Win-Win Cooperation. Results: Based on these previous researches and analysis by structural equation modeling, among trade dependence factors, overall, other factors except financial dependence and some detailed factors were found to have a relatively significant influence relation. Conclusion: The findings of this study suggest that if individual organizations can construct an effective quality improvement system and positively pursue win-win activities, it will contribute greatly to achieving high quality and improving financial performance. However, given the time and regional limits of this study, more in-depth studies need to be conducted on measures for boosting quality competitiveness through Win-Win Cooperation.

• 한국의상디자인학회지
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• 제16권1호
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• pp.139-151
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• 2014

Storytelling contributes to easy flowing of cultural contents, and cultural original materials offer the creative subjects of cultural content. Now, in Korea, thanks to the Korean wave and etc, new kinds of cultural contents are requested and the demand for the original materials of storytelling has been increasing.A 5,000-year-old history, Korean traditional culture is the storage of the original materials of storytelling that can offer the creativity and the competitiveness, which are able to secure the national competitiveness. Particularly, there are different kinds of cultural archetype materials in the wedding ceremony and wedding costumes. This research, thus, is aimed at providing the subject materials for the cultural content development which are various and interesting by developing the original materials of storytelling on the wedding ceremony and wedding costumes during the Joseon dynasty. In the study for the wedding procedures in the late of Joseon Dynasty, the original sources within wedding ceremony created in the process where wedding customs in Joseon Dynasty and China were compromised are suggested. Further, in the research for the original sources on the wedding costumes associated the wedding ceremony, the original source of storytelling which are showed in a nation and an individual in the process where the wedding ceremony symbolizes the most important marriage one of the fomalities performed in one's life is suggested.

• 한국IT서비스학회지
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• 제18권2호
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• pp.17-35
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• 2019

The objective of this study is to extract affecting factors on game satisfaction of a mobile game through the two mediated variables, self-fulfillment and flow. To apply mobile environment changed into the research model of a mobile game, we classify independent factors into three types such as system characteristics, cognitive characteristics, and individual characteristics. The previous studies for using mobile game have been based on intrinsic motivation, such as flow, as a mediated factor. However, the flow variable has some limitations in explaining user satisfaction aspects of mobile game, and the self-fulfillment variable is popularly used as an important mediated factor in the field of sports science. Because users of mobile game often attain their goals as sports event, we utilize self-fulfillment as well as flow as mediated variables. We developed a research model that includes independent factors, mediated variables of self-fulfillment and flow, and a dependent variable of game satisfaction. The data were collected from 438 users of mobile game and were used for analysis. Based on the survey results, we found the followings: (1) Immediate connectivity, enjoyment, relationship, early adopter tendency, and competitiveness affect self-fulfillment, and self-fulfillment affects the flow. (2) Enjoyment and competitiveness affect self-fulfillment, flow, and game satisfaction simultaneously.

• 국토계획
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• 제54권3호
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• pp.63-74
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• 2019

Korean government has implemented policies to strengthen the competitiveness of small and medium sized cities. However, since it is often difficult to enhance the competitiveness through individual projects, many local governments in metropolitan areas are working together to pursue local growth. On the other hand, small and medium sized cities that are not included in metropolitan areas due to their spatial limitations have difficulties in implementing effective growth policies. Given this background, the purpose of this study is to identify the functional correlation based on urban interactions and develop functional econometric model for the economic growth of small and medium sized cities. This study uses spatial econometrics models and functional weight matrix to identify the effects of functional networks on small and medium sized cities. The results show the effect of functional networks on the growth of small and medium sized cities and provide policy implications for regional spatial planning that addresses effective management of small and medium sized cities.