• Journal of Korean Society of Transportation
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• v.19 no.3
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• pp.89-100
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• 2001

내부순환로의 진출램프 중 성산, 홍은, 홍제, 길음, 마장 진출램프에서는 램프의 지체가 심각하여, 진출차량의 대기행렬이 내부순환로 본선에까지 이르는 대기행렬 역류현상이 발생하고 있다. 이러한 본선으로의 대기행렬 역류는 본선의 혼잡을 가중시키고 교통사고의 위험도 증가시킨다. 본 논문에서는 이러한 도시고속도로의 진출램프 혼잡을 개선하기 위해 진출램프 제어전략을 개발하였다. 진출램프 제어전략의 목표는 진출램프의 대기차량이 본선으로 역류하지 않도록 하는 것이다. 대기행렬의 역류를 막기 위해서는 진출램프의 차량이 인접한 간선도로로 원활하게 진행하도록 해야 하며, 간선도로와 진출램프의 대기행렬을 제어정책에 따라 관리할 수 있어야 한다. 이를 위해서 진출램프 진출부에 신호를 설치하여 간선도로차량의 흐름을 제어하고, 진출부 하류부 교차로와 연동제어를 하여 진출공간을 확보하였다. 또한, 대기행렬의 관리를 위해서는 대기행렬 관리계수를 정의하고 이 값에 따라 현시를 결정할 수 있는 제어식을 유도하였다. 진출램프 제어전략은 과포화 신호제어 기법을 응용하여 개발하였으며, 그 중 Equity offset과 내부미터링 기법을 연동제어에 응용하였고, Imbalanced split 기법은 대기행렬 관리계수에 따라 현시가 결정되는 제어식의 개발에 응용하였다. 진출램프 제어전략을 평가하기 위하여 진출램프의 혼잡으로 인해 본선으로 대기행렬 역류가 발생하는 내부순환로의 홍은, 홍제 진출램프를 선정하였으며, NETSIM을 통해 진출램프 제어전략의 효과를 분석하였다. 분석결과 진출램프의 혼잡이 크게 개선되며, 운영자의 관리목적에 따라 대기행렬의 관리가 이루어지는 것을 볼 수 있었다. 진출램프 제어전략은 내부순환 도시고속도로뿐만 아니라 진출램프 제어가 필요한 타도시고속도로에서도 적용을 하면 좋은 효과를 얻을 수 있을 것으로 예상된다.

• Asia-Pacific Journal of Business Venturing and Entrepreneurship
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• v.2 no.1
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• pp.109-131
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• 2007

The purpose of this study were to a) clarify the current practice of internal marketing by contracted food service management companies, b) analyze the effectiveness of current internal marketing practices. The survey was conducted between October 12 and November 2, 2002 with the 10 contracted food service management companies; 6 large, and 4 small & medium sized companies. No significant difference was existed with the categories of internal marketing. However significant differences were existed with the service education, sanitary education, periodic interviews, rewards for best employees, incentive payments, paid -leave allowances, job function allowances, and position classes including unit manager, dietician and cook of MBO. The actual administration of internal marketing strategies showed that, the significant differences were existed with education, paid-leave, and employee welfare systems among position classes. Also the significant differences were existed with all categories of internal marketing between large and small & medium sized companies. In general, small & medium sized companies score of the internal marketing performance was lower than that of large sized companies. Therefore, the segmented internal marketing strategies depending on the analysis not only demand for employees but also the size of company, were required to be an effectively and efficiently managed contracted food management companies.

• Journal of Intelligence and Information Systems
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• v.5 no.2
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• pp.99-120
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• 1999

지식경？ 전략과 기업 성과에 대한 기존 연구는 연구방법 및 대상이 제한적이었다. 본 연구는 전략과 성과에 대한 영향분석을 위해 국내 기업을 대상으로 설문을 실시하였다. 지식경영 전략은 (ⅰ) 내부 및 외부 지식원천을 이용하고 사람 및 지식 재사용을 모두 강조하는 적극적 전략, (ⅱ) 내부지식을 위주로 한 사람중심 전략(ⅲ) 외부지식 위주의 재사용중심 전략(ⅳ) 지식원천 활용이 저조하고 확실한 지식경영 중심이 미비한 소극적 전략의 4 유형으로 대별된다. 기업성과는 재무적 요소와 비재무적 요소가 고려되었다. 또한 조직구조, 문화, 기술적 특성의 차이도 파악되었는데, 적극적 전략의 기업이 조직구조, 문화, 그리고 정보기술 측면에서 지식경영에 적합하다는 점이 파악되었다. 내부지식 위주의 사람 중심형 기업은 조직 공동의 문화형성에 많은 노력을 기울이는 반면, 외부지식 중심의 재사용 중심형 기업은 정보기술 인프라 구축에서 우수함이 분석되었다. 본 연구결과는 기업의 지식경영 전략 수립에 실제적 지침을 제공할 것으로 기대된다.

• The Journal of the Korea Contents Association
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• v.15 no.2
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• pp.419-432
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• 2015

This study analyzed the moderating role of the suitability factors of corporate strategies and information system strategies targeting small and medium sized transportation companies in Korea. The analytical result has found that the suitable factors of corporate strategies and information system strategies play the moderating role in the ERP introduction factors and internal performance. In other words, the suitability factors of corporate strategies and information system strategies were analyzed to play the moderating role in support of CEOs, education/training, users' IT capabilities, standardization/formulation of business, infrastructure of information technologies, and internal performance. The result of this study based on the above analytical results has found that introduction performance will be maximized when ERP packages are introduced in the small and medium-sized transportation companies and corporate strategies properly harmonize with the introduction strategies of ERP packages in the companies.

• Journal of Korea Port Economic Association
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• v.38 no.3
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• pp.151-164
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• 2022

According to the "2021 Trade Statistics" released by the Korea Customs Service, the number of domestic export companies has decreased by 2,400 since COVID-19, and the number of importers has increased by 10,000. Exporting companies are making a great contribution to the economic development of Korea along with the creation of domestic jobs. At a time when the logistics environment changes rapidly, there are insufficient papers analyzing the impact of eco-friendly logistics strategies of domestic exporters on logistics performance. In order for exporting companies to continue to have global competitiveness and improve logistics performance, it is necessary to analyze the impact of eco-friendly logistics strategies on the logistics performance of exporting companies. The purpose of this study is to analyze the effect of eco-friendly logistics strategies of domestic export companies on logistics performance. The eco-friendly logistics strategy is divided into an internal strategy and a supply chain management strategy. As a result of the analysis, it was analyzed that the internal strategy has a positive effect on the logistics performance of exporting companies, and the supply chain management strategy has a positive effect on the logistics performance of exporting companies. As such, it was analyzed that the eco-friendly logistics strategy of exporting companies is an important resource for companies and serves as the basis for improving the logistics performance of companies.

• Journal of the Korea Convergence Society
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• v.6 no.6
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• pp.57-63
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• 2015

The objective of this research is to find out how strategy development and deployment effect on patients satisfaction, employee satisfaction, and work process in Korean hospitals. Previous researches suggested when establish a strategy had to reflect internal ability which are work process, employee satisfaction and others and external ability which are patients satisfaction and others. As a results, strategy development positive influence on patients satisfaction, employee satisfaction and work process, and strategy deployment positive influence on patients satisfaction, employee satisfaction and work process as well. Patients satisfaction positive influence on hospital performance and work process influence on hospital performance but employee satisfaction is not.

• Journal of Korean Society of Transportation
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• v.21 no.4
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• pp.79-90
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• 2003

Internal metering policy(IMP) is a control strategy to improve the quality of traffic flow within a network by avoiding queue spillback or intersection blockage. It is a more aggressive control strategy than the current control strategy employed in COSMOS. A preliminary study was made to incorporate the IMP logic within the COSMOS system to improve its' functionality at oversaturated conditions. From the study results, a set of guideline for real implementation was recommended : traffic conditions, detector configurations, and control procedures, etc. A simulation study was performed to evaluate the effectiveness of the proposed guidelines. It was shown that the occurrence of queue spillback was minimized. and overall network performance was also improved by applying IMP logic as compared to COSMOS control onl.

• Journal of Korea Port Economic Association
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• v.26 no.1
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• pp.172-194
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• 2010

External costs emerge as a consequence of negative external effects. The EU commission and national government in Europe made themselves the internalization of external costs and began to make various measures. The traffic sector plays an important role. At the same time, it affects as financial loads to logistics service providers and carriers in Europe. This study examines current development in european logistic market conditions. It describes the reaction of different market players and stakeholders in the logistic value chain in EU, Switzerland and Germany. A portfolio of different strategic answers to the changing market environment is being developed. Therefore, different options for the internalization of external costs are proposed. This study finally derives propositions for future research.

• Economic and Environmental Geology
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• v.47 no.6
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• pp.657-671
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• 2014

This study investigates the differences in the recognition of the brand factors of the Korea Institute of Geoscience and Mineral Resources (KIGAM) between the internal and external public. This study considers KIGAM's brand strategy among the various institutions contributing to the country's development. Through the analysis, this study provides strategic implications about science-related institutions as well as KIGAM. According to the results of the brand factors in various dimensions, differences in the recognition between the internal and external public were found to be evident. The results reveal that the internal public shows more positive attitude than the external public on the variables that affect KIGAM's branding strategies.

• Asia Marketing Journal
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• v.11 no.3
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• pp.225-249
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• 2009

Hyundai Marine & Fire Insurance has achieved its goal of revenue growth while most of insurance companies have failed. It is because Hyundai Marine & Fire Insurance continued to make sincere efforts to increase employee satisfaction. The service-profit chain posits that employee satisfaction is linked to customer satisfaction and to revenue growth. The case shows how Hyundai Marine & Fire Insurance put the service-profit chain to work and how different its internal marketing strategy is.