• 수산경영론집
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• 제37권1호
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• pp.1-24
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• 2006

Reducing fishing capacity is one of current issues in the international fisheries. This is because that increased fishing capacity has caused not only fish stocks to be depleted, but also additional fishing costs to be incurred, which resulted in reduction of economically viability of fisheries. For this reason, FAO adopted the International Plan of Action for the Management of Fishing Capacity' in 1999 and recommended member countries to estimate fishing capacity and to implement the policy to reduce fishing capacity. This study is aimed to measure fishing capacity of the Large Purse Seines Fishery that is one of offshore fisheries in Korea using both Peak - to - Peak Analysis and Data Envelopment Analysis in order to provide a policy information for preparation of domestic plan of action for the management of fishing capacity. The results of PTP Analysis were almost similar to those of DEA Analysis. The DEA results showed that the capacity utilization in 2004 was about 75%, it was obvious the capacity did not utilize enough. The sensitivity analysis on DEA results indicated that 24% of the number of ships, 26% of the tonnages, or 29% of the horse powers should be reduced if the present catch remained. In addition, if the catch remains at the MSY base level of large purse seines, the analysis suggested that the number of ships, tonnages and horse powers should be reduced by 15%, 18%, and 21% respectively.

• 벤처창업연구
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• 제17권6호
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• pp.115-125
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• 2022

디지털 경제가 새로운 비즈니스 질서를 구축하고 새로운 가치 창출 수단으로 떠오르면서, 디지털 플랫폼에 참여하는 소상공인도 점차 증가하고 있다. 본 연구는 디지털 플랫폼에 참여하는 소상공인이 플랫폼 내에서 이루어지는 학습을 통해 시장 환경에 적절히 대응하고 성장에 필요한 전략 수립 및 실행하는 데에 도움을 받고 있는지 확인하고자 하는 목적을 가진다. 이를 위하여 본 연구는 이커머스 플랫폼을 이용하는 소상공인의 흡수능력이 시장 반응성에 미치는 영향과 플랫폼 내의 두 가지 학습의 유형인 대리 학습과 경험적 학습의 조절 효과에 대해 살펴보고자 하였다. 설문조사를 통해 가설을 검증한 결과, 디지털 플랫폼을 이용하는 소상공인의 흡수역량이 이들의 시장 반응성에 긍정적인 영향을 미치는 것으로 나타났다. 또한 조절효과 분석 결과, 플랫폼 내에서의 대리 학습이 흡수역량과 시장 반응성 간의 관계를 강화하는 것을 알 수 있었다. 이는 소상공인이 대리학습을 통해 얻는 간접적인 학습을 통해 시장 불확실성에 대비할 수 있을 뿐 아니라 시장니즈에 부합하는 제품과 서비스를 제공할 수 있는 전략을 수립할 수 있다는 점을 시사한다. 한편, 경험적 학습의 효과는 시장 반응성을 낮추는 것으로 나타났는데, 이는 이전 사업 경험이 오히려 환경에 대한 주의력을 저하시킬 수 있음을 의미한다. 이에 대한 연구의 의의와 시사점을 제시하였다.

• 유통과학연구
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• 제13권1호
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• pp.7-18
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• 2015

Purpose - This study integrates a corporate competition system with a bird predation system to examine how organizational strategic adjustment capacity influences firm performance. By proving the prominent effects on performance, a financial vector is constructed to represent corporate strategic adjustment results, and an operation capacity vector is constructed, which can be categorized as a parameter for locating birds. All these works help us to propose a new method of investment, the portfolio decision model based on the strategic adjustment capacity. Research design, data, and methodology - Strategic adjustment capacity can be decomposed into three aspects: the organizational learning capacity from the top firms, the extent to which firms maintainor rely on the best operational capacity vector in history, and the ability to eliminate the disadvantages or retain the advantages of the operation capacity vector from the previous year. The method of solving cyclic equations is designed to evaluate strategic adjustment. Firms manufacturing specialized equipment are chosen to test the effects of the strategic adjustment capacity on three aspects of firm performance. Results - There is a positive correlation between the capacity to learn from the best firms and performance improvement. The relationship between the dependence or maintenance of a firm's advantages and performance improvement is a U-shape curve, and there is no significant effect of inertial control on performance improvement. Conclusions - A firm's competition system is a sophisticated adaptation, and competitive advantage and performance can be investigated based on the principles of competition in nature.

• The Journal of Asian Finance, Economics and Business
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• 제8권5호
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• pp.189-199
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• 2021

This study aimed to explore the factors affecting the innovation capacity of students at the National Economics University, Vietnam. Researchers used the innovation capacity model based on six factors, including personality traits, future orientation, creative skills, social interaction, content knowledge, and management skills. The empirical analysis used data from the survey of 303 students at National Economics University, Vietnam, with reliable tools (SPSS 26.0 software). The data were analyzed by testing the reliability of the scales, correlation analysis, and Pearson' Linear Correlation Coefficient, exploratory factor analysis, as well as regression model based on the survey data. The research results identified the following factors affecting innovation capacity of students: management skills, social interaction, and personality traits have the strongest impact on innovation capacity of students; content knowledge has the following strongest effects on innovation capacity of students; and finally the creative skills that affects on innovation capacity of students. There is also a positive relationship between all the factors and innovation capacity of students. The result can serve as useful reference sources for scholars who are interested in the innovation field. It also helps university's managers and policymakers build the appropriate environment to improve innovation capacity of students.

• 한국산업정보학회논문지
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• 제27권3호
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• pp.59-88
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• 2022

개방형 혁신이 확산되면서 외부의 새로운 지식을 탐색하고 이를 조직의 기존 지식과 결합하여 활용하는 흡수역량이 기업의 경영성과를 높이는 데 중요한 역할을 하는 것으로 평가되고 있다. 본 연구는 기술혁신형 중소기업에서 흡수역량을 매개로 조직 요인인 임파워링 리더십, 조직학습 문화 그리고 부서간 협력이 경영성과에 미치는 영향을 실증적으로 분석하였다. 이를 위해 이노비즈 협회 회원사 15,227개 기업을 대상으로 설문조사를 수행하였으며, 수집된 326건의 설문응답 내용을 구조방정식 모형을 이용하여 분석하였다. 설문 분석결과에 의하면 조직 요인인 임파워링 리더십, 조직학습 문화 및 부서간 협력은 경영성과에 직접적인 영향은 주지 않았지만, 흡수역량을 매개로 경영성과에 유의한 영향을 주는 것으로 나타났다. 이러한 결과는 임파워링 리더십, 조직학습 문화 및 부서간 협력이 흡수역량의 매개효과를 통해 경영성과에 간접적인 영향을 주고 있음을 의미하는 동시에, 기업의 조직 요인들이 흡수역량의 선행요인 중의 하나로 작용함을 입증해준다.

• 한국전자거래학회지
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• 제14권3호
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• pp.107-129
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• 2009

e-비즈니스를 이행하는 사람은 정보기술과 비즈니스 프로세스를 이해하여야 한다. 현행 정책과 시스템은 국내 e-비즈니스 인력양성을 위하여 새로운 변화가 이루어져야 한다. 새로운 차원에서 변화를 충족하기 위하여 현재의 인력양성에 대한 정의와 인력분류를 이행하였다. e-비즈니스 인력의 교육과정에 대한 역량 및 프로그램 개발은 신입사원, 전문가, 관리자, 경영자의 과정으로 분류하였다. 그리고 그 과정은 대학에서 전공과 기업에서 수행하는 업무와 기능에 따라 10가지 세부 직무를 구분하였다. 세부 직무에 필요한 역량을 ASK(Attitude, Skill, Knowledge)모델로 제시하여 프로그램 개발에 대한 초점을 맞추었다.

• 유통과학연구
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• 제14권5호
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• pp.81-89
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• 2016

Purpose - Prior researches have empirically focused on the effect of management consulting quality and consultant capability on entrepreneurial firms' performance. This study, however, focused on investigating the moderating role of absorptive capacity and resource capability between management consulting and entrepreneurial firms' performance. So, this study investigated the relationship among consulting quality, consultant capability, absorptive capacity, resource capability, and entrepreneurial firms' performance from the resource based view (RBV). Especially, this study focused on the mediating role of absorptive and resource capability in relational structure of entrepreneurial firms' dimensions. Research design, data, and methodology - In this study, research hypotheses and model are established by the prior researches from the fields of strategic management and entrepreneurial behavior. Concretely, H1~H4 are the relationship between consulting (consulting quality, consultant capability) and innovation (absorptive capacity, resource capability); H5 is the relationship between absorptive capacity and resource capability; and H6~H7 are the relationship between innovation (absorptive capacity, resource capability) and management performance. The data was collected 207 copies from entrepreneurial firms in South Korea. These firms were established in January 2014 and maintained by November 2015 in high-tech industry. The questionnaire was consisted of five dimensions; consulting quality, consultant capability, absorptive capacity, resource capability, and management performance. Each dimension measured multi items on a 5-point Likert scale. The hypotheses and research model are analyzed using structural equation modeling (SEM) with AMOS 22. Results - The results of this study are as follows. 1) Consulting quality significantly influenced on the absorptive capacity of entrepreneurial firms. 2) But, consultant capability did not influence on the absorptive capacity of entrepreneurial firms. 3) Consulting quality and consultant capability significantly influenced on the resource capability of entrepreneurial firms. 4) Absorptive capacity significantly influenced on the resource capability of entrepreneurial firms; 5) Absorptive capacity did not significantly influence on the management performance of entrepreneurial firms. 6) Resource capability, however, significantly influenced on the management performance of entrepreneurial firms. By these results, absorptive capacity of entrepreneurial firms had a mediating role partly among consulting quality, consultant capability, and management capability. The resource capability of entrepreneurial firms had a mediating role among consulting quality, consultant capability, and management capability, perfectly. Conclusions - According to this study, the high level of consulting quality and consultant capability may enforce the resource capability of entrepreneurial firms. It means, practically, that external knowledge is a driver for innovation, and then the innovation effects on the management performance of entrepreneurial firms. So, at the initial stage, the management consulting programs are very important to entrepreneurial firms and should be conceived as an essential element. This study may contribute to the advancement of academic in field of new start business, small business, or venture business based on resources, especially the role of absorptive capacity and resource capability between consulting programs and management performance. However, this study has some limitations. They are the measurement of consulting quality's items, cross-sectional research, and the limitation of concept and industry.

• The Journal of Asian Finance, Economics and Business
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• 제8권5호
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• pp.355-364
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• 2021

The main objective of this study is to examine the interactive effect of technology spillover channels on business efficiency within the case study of manufacturing industry of Vietnam during the period from 2012 to 2018. The research model was developed with business efficiency as dependent variable and the relevant factors affecting the technology spillover capacity as independent variables. With a sample of 2,776 cross-sectional enterprises, panel data analysis approach was adopted to estimate the impact of technology spillover issue. Different spillover channels were also included in the analysis to enhance the empirical result. The study reveals that technology spillovers positively influence manufacturing business efficiency, in which horizontal spillover channel produces negative impact and vertical spillover channel, creates positive impact. Several factors that negatively affect the technology spillover capacity of businesses could be mentioned such as limited skills and experiences of workers, methods of implementing R&D, and the existence of FDI enterprises. Meanwhile, the rise of other factors related to joint-venture activities can help to increase the technology spillover capacity of businesses. In addition, skill and experience transfer makes a partial impact since this variable only positively affect the vertical spillover channel and provide no evidence of impact regarding horizontal spillover channel model.

• 벤처창업연구
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• 제8권2호
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• pp.47-52
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• 2013

대학과 대학원 학생의 창업역량과 창업장애물의 인식은 멘토링의 발전에 중요성을 가정하고 있다. 본 연구는 대부분의 사업을 시작하는 창업의도에 대해 기여하는 요인을 확인하는 것을 목표로 하고 있다. 창업능력과 창업장애물이 창업경험에 미치는 영향력을 검증하고자 하며, 다음으로 창업경험이 창업의도에 미치는 영향력을 검증하고자 하며, 마지막으로 창업경험과 창업의도간의 관계에 창업멘토링의 조절효과를 검증하고자 하였다. 우리는 139개의 샘플을 사용하였으며, 연구 결과는 창업역량은 창업경험의 유의한 영향력을 미치는 것으로 나타났으며, 창업장애물은 창업경험에 미치는 영향력이 유의하지 않게 나타났으며, 창업경험은 창업의도 유의한 영향력을 미치는 것으로 나타났으며, 마지막으로 창업경험과 창업의도 간의 관계에 대한 창업멘토링 조절효과는 유의하게 나타났다. 향후에는 창업멘토링의 영향력을 세분화할 필요성이 제기되며, 본 연구에서는 창업멘토링의 측정문항을 외국 문헌의 자료를 인용하여 사용하였기에 우리나라 실정에 약간은 맞지 않다는 한계점이 있다.

• Journal of Microbiology and Biotechnology
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• 제34권2호
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• pp.330-339
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• 2024

Corn cobs were fermented with Aspergillus niger to produce soluble dietary fiber (SDF) of high quality and excellent food safety. In this work, the fermentation process was optimized by single-factor test and response surface methodology (RSM). The optimal fermentation conditions were determined to be a material-liquid ratio of 1:30, an inoculum concentration of 11%, a temperature of 32℃, a time of 6 days, and a shaking speed of 200 r/min. Under these conditions, the SDF yield of corn cob increased from 2.34% to 11.92%, and the ratio of soluble dietary fiber to total dietary fiber (SDF/TDF) reached 19.08%, meeting the requirements for high-quality dietary fiber (SDF/TDF of more than 10%). Scanning electron microscopy (SEM) and Fourier-transformed infrared spectroscopy (FT-IR) analysis revealed that the fermentation effectively degraded part of cellulose and hemicellulose, resulting in the formation of a loose and porous structure. After fermentation the water swelling capacity, water-holding capacity, and oil-holding capacity of the corn cob SDF were significantly improved and the adsorption capacity of glucose, cholesterol, and nitrite ions all increased by more than 20%. Moreover, the total phenolic content increased by 20.96%, which correlated with the higher antioxidant activity of SDF. Overall, the fermentation of corn cobs by A. niger increased the yield and enhanced the functional properties of dietary fiber (DF) as well.