• Archives of design research
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• v.14 no.2
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• pp.117-126
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• 2001

Dietary life is said to be consummated even to a phase of art from phase of survival, recognition, selection and preference. Dietary life, from a sheer earing, is now transforming itself into a joy, and therefore, function of foodstuff packaging demand diversification rather than a simple packaging. Recently, socio-economic environment is showing conspicuous changes in that there are increasing number of working couples nuclear family, old-age population, social activity and improvement of living standards. Such a change in the living environment has much impact on our dietary life. Particularly, an age when cake and cookies of western origin were all but strange is gradually phasing out, while it is deemed to be improper to overlook the fact that bread and cakes are solidifying their position as part of foodstuff meanies for on dietary life. Of cakes and cookies, cakes have come to enjoy a position whereby they are regarded as part of an imperative for family banquets, various get-together and birthday celebration, etc., with a significant improvement that caters to our taste vis-a-vis an stage of introduction of cakes. At the time when reined foreign bakeries, one after another , are contemplating to make an inroad into Korea, and when the distribution market is to be opened fully in July of 1993, Korea bakeries that have been building up their position within the domestic market are expected to face a considerable number of difficulties. Accordingly, under such circumstances of the time text we are in it is attempted in this study to map out measures that may contribute to the strengthening of the products of business enterprises and improvement of corporate image that may appeal to feeling and emotions of consumers packaging that could attain objectives, and package design planning that, as an important factor for playing its own share in the restoration of humanism that is being alienated, may appeal to consumer sensitivity, rather than packaging that is being utilized merely as tool designed for marketing

• Journal of Korea Port Economic Association
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• v.32 no.3
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• pp.1-20
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• 2016

The objective of this study was to select world top 20 major container terminals that belong to Korea and China as comparison units to analyze their efficiency and productivity trend. Super Efficiency Data Envelopment Analysis(SE-DEA) and Malmquist Productivity Index(MPI) models were applied to this study. Compared with previous studies, we narrowed down the scope of the comparison units to terminals and conducted more detailed analysis to present more meaningful implications to the actual operation. The different result from existing studies, SE-DEA analysis implied that the major terminals of Busan New Port showed similar efficiency and productivity with China's terminals. In MPI analysis, the average index of Korean and China's terminals is 1.051 and 1.049. The analysis indicates that the productivity was improved 5.1% and 4.9% annually. From 2012 to 2015, the average terminal TCI index of South Korea and China were 1.032 and 1.0318-the main factor which influences MPI. This means improving productivity mainly rely on investment in new equipment and technology upgrades rather than improve operational efficiency over the past few years. Future management decisions should consider more aggressive marketing to increase the volume and improve operational efficiency to enhance productivity. Further research should apply the overall efficiency of the methodology considering the financial diversification, terminal capacity, service levels, and other factors.

• Korea journal of population studies
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• v.31 no.1
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• pp.27-54
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• 2008

The purpose of this study is to analyze the effect of policy boosting fertility and labor participation rate on potential GDP growth rate. To do this, we employ a growth accounting approach, which decomposes per capita GDP into two parts. The first one is the change of dependency ratio and the other is the change of labor input. The labor input is again decomposed into the qualitative and quantitative parts. The quantitative part considers the change of labor participation rate and working time. The qualitative aspects is based on the trend of productivity of labor. From the scenarios of NSO(National Statistics Office), the effect of the fertility-raising policy on per capita potential GDP growth rate is calculated and projected to the year of 2050. We also forecast the policy effect inducing high labor participating rate of female labor and beyond 55-year old labor. The baseline results show that the per capita GDP growth rate will show mid 4% to the year of 2010, gradually declining to 3.94% by 2020, 3.03% by 2030, 2.41% by 2040. The high fertility rate scenario will not have effects on the potential growth by 2030, but show 0.10%p higher per capita GDP growth rate than that of baseline scenario result. By the high female labor participation policy, the per capita GDP growth rate will reach 0.04%p higher per capita GDP growth rate than that of baseline scenario. Based on the results of this paper, we conclude that the quantitative labor input cannot solely account for the trend decline of potential GDP, and the qualitative aspect, like labor productivity, is much more important element to sustain and boots the economic growth.

• The Journal of the Korea Contents Association
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• v.11 no.4
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• pp.177-185
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• 2011

Craft industry in Iran in the past to preserve the technology and production methods, or a newly developed in modern technology, techniques, and material that are intended to use in the decorative, practical characteristics, and the general public are using living water district, ornaments, symbols, products, and so on are collectively, craft industry-specific regional environmental, air velocity, ruins, etc. based on the characteristics of the region's traditional or artistic nature to produce products with the industry, the craft inherent in cultural element out of the help of stock, production, distribution and consumption of a series of process, namely the commercialization of the craft. This future-oriented State images for a unique sentiment based on the tradition of craft culture prize of Korea national image to create a decisive role in the would do. Therefore, in this study, consumers of the craft cultural products awareness and marketability to domestic craft industry status and enhance the use of the show. In addition, based on craft culture industry's efficiency and the issue is what the research and improvement.

• Journal of Advanced Marine Engineering and Technology
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• v.21 no.1
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• pp.13-25
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• 1997

전 세계의 대형 저속 디젤 엔진을 설계.제작하는 회사는 1980년대에 들어오면서 MAN - B&W, SULZER, MITSUBISHI의 3파전 양상을 띠고 있으며, 세계 시장점유율에서는 MAN - B&W가 50%이상을 차지하고 있다. 한국은 현재 한국중공업, 현대중공업, 쌍용중공업 및 삼성중공업에서 대형 저속 디젤 엔진을 생산하고 있다. 국내에서 생산되고 있는 대형 저속 디젤 엔진은 대부분이 MAN - B&W형이고 SULZER형이 약 20%를 차지하고 있다. 기술력은 위의 3사에 거의 의존하고 있으며, 설계보다는 생산에 치중하고 있는 실정이다. 선박용 엔진 구조물은 베드 플레이드(bed plate), 실린더 프레임(cylinder frame), 프레임 박스(frame box)등이 주 스테이 볼트(long stay bolt)에 의하여 체결되어 한 개의 대형 수직 구조물을 이루고 있으며, 프레임 박스의 안내면(guide plate)과 베드 플레이트의 베어링 지지부(bearing support)등은 엔진의 폭발력과 선박의 추진력을 직접적으로 받으므로 구조적 결함과 하자 보수의 문제들이 발생하고 있다. 이와 같은 사용상 및 제작상의 제문제를 해결하기 위해서는 유한요소 구조 해석 능력을 자체 보유하여 구조 설계상의 문제점을 분석하고 엔진 구조물의 취약 부위를 집중 검토하여야하며, 이를 통해 선박의 운항 중에 일어날 수 있는 사고를 미연에 방지할 수 있다. 그러나 국내에서는 이러한 대형 엔진 구조물의 설계/해석 기술이 거의 없고 구조적 문제점이 발생할 경우에는 모든 사항을 설계사(licensor)에 전적으로 의존하고 있는 실정이다. 한편, 설계 기술을 보유하고 있는 MAN - B&W, NEW SULZER DIESEL사 등은 정밀 구조 해석을 통하여 기존 엔진 구조물에 대한 안전성 및 신뢰성을 높임과 동시에 신 모델 개발에 박차를 가하고 있으나, 기술 이전은 회피하고 있어 대형 엔진 구조물에 대한 구조 해석 기술의 개발이 시급하다고 할 수 있다. 본 해설에서는 CAD/CAE(Computer Aided Design/Computer Aided Engineering)를 이용하여 위에서 제시된 대형 엔진 구조물의 구조해석 절차와 방법에 대해 간략히 설명하고자 한다.

• The Journal of the Korea Contents Association
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• v.20 no.7
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• pp.594-601
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• 2020

This study focuses on the changes in the national innovation system between Korea and China since the 1990s, and studies how to benchmark the limitations of the current national innovation system in Korea from successful national innovation systems in China and apply it to Korean cultural contents. As a result of the review, the current cultural content of Korea is a time when it is necessary to drive sustainable growth in a rapidly changing era, and as a result of applying it from the successful cases of China's national innovation system, it is necessary to change the production of Korean cultural content of the Push strategy into a Pull strategy. In other words, it is necessary to produce cultural contents that fit the paradigm of market change. In addition, the existing technology should lead to the creation of new added value from each element composed of Korean cultural contents, K-pop, K-beauty, Korean food, and above all, it is necessary to institutional innovation of the country in distribution abroad.

• The Journal of Society for e-Business Studies
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• v.15 no.1
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• pp.89-101
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• 2010

In some industries, manufacturing firms' distinctive competences include not only product superiority but also service excellence. For example, in a highly volatile and dynamic market, flexibility and responsiveness are more valued than just the product cost. And sales order processing, in that respect is a very important process. However, previous studies on sale order processing have considered only due-date assignments or dealt with production scheduling to minimize production cost or delivery lead time. Due to recent advances in information technology, a new approach is possible in dealing with sales order processing. For example, RFID(Radio Frequency IDentification) and ubiquitous computing technology adds real time visibility and traceability to supply chain. In this study, we develop a new due-date re-negotiation process for sales order management and propose a new business integration model to support the re-negotiation process based on RFID, ubiquitous computing technology and RosettaNet's PIPs.

• The KIPS Transactions:PartD
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• v.8D no.6
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• pp.681-690
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• 2001

In this paper, we propose a steering concept that considers overall aspects in the CBSD (Component-Based Software Development) environments. While many researches which are concentrated on using components, market promotion and component development itself seem to be insufficient. To overcome this problem, we introduce a brokerage concept called“Value-Added Brokerage Concept”that provides the following three services：1) domain architecture-based component promotion, 2) intelligent component search, and 3) white-box service. Domain architecture-based component promotion facilitates balancing component production and promoting architecture-level large scale reuse. Intelligent component search enables to overcome the long time search and selection problem. Finally, white-box service is for solving maintenance problems, which is one of the most critical problem in the CBSD environments. Especially, we expect this proposed concept would be well adapted to our national environments.

• Journal of Convergence for Information Technology
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• v.12 no.5
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• pp.92-99
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• 2022

This study show the empirical results and the models that explain the content creator's personal brand value in the user-generated content platform. Producer's brand value performance could have enhancement and dilution by their activities for the long-term and repetitive change. Therefore, for the measure and analysis, the models have to catch the effect from producer's the diverse activities. This study would find the guideline by competitive analysis between (1) the impact of in-group user's self-motivated participation and (2) the impact of the social links from the outside platform. Based on the analysis results, producer's creation activity as focused on the specific and professional category increase their brand value for the long-term. However, producers would have to upload diverse category, after users are bored to their similar videos' as before. These empirical results would be a guidelines to the content management strategies for producers and the platform.

• Journal of Technology Innovation
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• v.22 no.1
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• pp.149-175
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• 2014

This study analyzed the effect of corporate innovation strategies on patent production and ultimately on technological change and new product development of firms in South Korea. The intent was to derive efficient strategies for enhancing technological performance of the firms. For the empirical analysis, three sources of data were combined: four waves of the Human Capital Corporate Panel Survey (HCCP) data collected by the Korea Research Institute for Vocational Education and Training (KRIVET), corporate financial data obtained from the Korea Information Service (KIS), and corporate patent data provided by the Korean Intellectual Property Office (KIPO). The patent production function was estimated by zero-inflated negative binomial (ZINB) regression. The technological performance function was estimated by two-stage regression, taking into account the endogeneity of patent production. An ordered logit model was applied for the second stage regression. Empirical results confirmed the critical role of corporate innovation strategies in patent production and in facilitating technological change and new product development of the firms. In patent production, the firms' R&D investment and human resources were key determinants. Higher R&D intensity led to more patents, yet with decreasing marginal productivity. A larger stock of registered patents also led to a larger flow of new patent production. Firms were more prolific in patent production when they had high-quality personnel, intensely investing in human resource development, and adopting market-leading or fast-follower strategy as compared to stability strategy. In technological performance, the firms' human resources played a key role in accelerating technological change and new product development. R&D intensity expedited new product development of the firm. Firms adopting market-leading or fast-follower strategy were at an advantage than those with stability strategy in technological performance. Firms prolific in patent production were also advanced in terms of technological change and new product development. However, the nexus between patent production and technological performance measures was substantially reduced when controlling for the endogeneity of patent production. These results suggest that firms need to strengthen the linkage between patent production and technological performance, and take strategies that address each firm's capacities and needs.