• KSII Transactions on Internet and Information Systems (TIIS)
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• 제7권5호
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• pp.1213-1235
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• 2013

In this paper, we investigated the factors affecting the intention to use smartphone banking with a research model based on the Technology Acceptance Model (TAM) extended to include security risk, trust, and self-efficacy. With analysis after controlling factors such as age, gender, and previous experience of smartphone banking that may have effects, we conclude that perceived usefulness, perceived ease of use, security risk, and trust have direct effect on the intention to use smartphone banking, and self-efficacy has indirect effect on the intention to use through mediation of perceived ease of use. We performed a study to check the validity of TAM in the context of smartphone banking, and confirmed that perceived ease of use has both direct and indirect effect on the intention to use.

• International Journal of Costume and Fashion
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• 제10권1호
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• pp.47-66
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• 2010

New elderly consumer market composed of consumers 50 years or older has both resemblance and difference with younger fashion market. This study aimed to examine the effect of socio-demographic and psychological factors on fashion innovativeness and monthly spending on clothing of new aged elderly consumers with the moderating role of materialism. The study found that socio-demographic factors tended to have direct effects on clothing spending, while psychographic factors have both direct effect and indirect effect through fashion innovativeness. The mediating role of fashion innovativeness in predicting clothing spending was found to be moderated by materialism of new elderly consumers. Marketing implications and limitations were discussed.

• 경영과학
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• 제28권2호
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• pp.93-103
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• 2011

This paper has aimed to identify marketing variables which affect physicians' prescription of drug. Based on a literature review this paper derives the three factors (indirect commercial source, direct commercial source, academic information source) of information sources that physicians rely on for medicines, the three factors (research supporting activity, marketing supporting activity, medicine information supporting activity) of promotion activities physicians prefer, and the four factors (indirect quality of medicine, direct quality of medicine, experience of using medicine, price and design of medicine) of prescription criteria physicians use. Then it investigates using canonical correlation analysis whether or not physicians' prescriptions are affected by the information sources, the promotion activities, and the type of physicians. From the canonical correlation analysis this paper derives the meaningful three canonical functions of prescription for drugs. The first function explains the prescription which is insensitive to marketing activities, the second function does the prescription which is sensitive to them, and the final function does the prescription which is not affected by them.

• 한국지반공학회:학술대회논문집
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• 한국지반공학회 2006년도 춘계 학술발표회 논문집
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• pp.777-783
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• 2006

The coarse grained materials are used in various construction field such as express way back fill, Dam etc. Especially, for dam construction, a huge mount of rock fill materials are needed, so around domestic stony mountains are generally developed to produce materials. Not an accurate theory, but design criteria is based on empirical factors that were constructed in advance for design of dam especially Concrete Face Rockfill Dam(CFRD). Considering the post facts, the modified design criteria are essential in the future with more theoretical and experimental ways. In this study, large scale direct shear tests are performed with various relative density conditions on coarse grained material of Yecheon area to compare test results and general CFRD design factors.

• 성인간호학회지
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• 제23권3호
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• pp.209-220
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• 2011

Purpose: This study aimed to develop a model that describes factors influencing meaning in life among the middle-aged in Korea, and to verify the appropriateness of the model. Methods: The participants were 424 middle-aged residents of Daegu city, Korea. The data were collected through a structured questionnaire from October 4 to 30, 2010 and analyzed using SPSS/WIN 18.0 and LISREL 8.30. Results: Reported life satisfaction and religion had observed to have a significant direct effect on meaning in life, and coping behavior and self-esteem exhibited significant direct and indirect effect. In addition, depression, economic status, and life stress had a significant indirect effect on meaning in life. Life satisfaction was the most influential factor, and all of these variables explained 53% of the variances in meaning in life among the middle-aged. Conclusion: The findings from this study add to the body of knowledge about the factors that influence meaning in life and need further study. The variables in this study could be used as part of the assessment of the middle-aged.

• 한국방사성폐기물학회:학술대회논문집
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• 한국방사성폐기물학회 2003년도 가을 학술논문집
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• pp.636-641
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• 2003

본 연구에서는 처분원가산정과 관련한 원가대상의 비율을 분석하였다. 분석결과에 따르면, 총 원가에서 운영비의 비율이 가장 높은 것으로 나타났다. 처분원가는 원가구성 측면에서 일반적인 제품원가 구조와는 많은 차이가 있다. 제품원가는 직접재료비, 직접노무비, 제조간접비로 구분되는 반면에 처분원가인자는 크게 기술적 인자와 비기술적 인자로 구성된다.

• 해양환경안전학회지
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• 제1권2호
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• pp.1-15
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• 1995

Almost of all impediments to enhancing ship safety and preventing vessel-source marine pollution arise from the interaction between direct and indirect factors. The direct factors come from human errors and failure in compliance with the international convention standards for the operation of cessel. The indirect factors derive from the will and attitudes of the countries taking little responsibilities with appropriate seriousness for policing their fleets. By focusing on these aspects, this paper reviews the effectiveness of existing countermasures adopted by IMO and intends to propose a new paradigm to improve the implementation capability of each nation by suggesting frameworks of maritime administration models.

• Management Science and Financial Engineering
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• 제21권1호
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• pp.25-29
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• 2015

Recently much research efforts have focused on how to manage carbon emissions in logistics operations. This paper formulates a model to determine an optimal shipment size with aims to minimize the total cost consisting not only of inventory and transportation costs but also cost for carbon emissions. Unlike the literature assuming carbon emission factors as a given condition, we consider the emission factors as decision variables. It is allowed to make an investment in improving carbon emission factors. The optimal investment decision is shown to be of a threshold type with respect to unit investment costs. Moreover, the findings in this work provide insights on the various elements of the investment decision and their impacts.

• 디지털융복합연구
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• 제12권4호
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• pp.133-143
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• 2014

본 연구는 거래비용요소가 경영성과에 미치는 영향을 검증한 것이다. 연구결과, 첫째, 불확실성은 재무적 성과와 비재무적성과에 직접적으로 영향을 미치는 것으로 나타났지만, 자산특유성과 기회주의는 경영성과에 직접적인 영향이 없는 것으로 분석되었다. 둘째, 협력관계 지속요인에 직접적으로 영향을 미치는 변수는 자산특유성과 불확실성으로 나타났으나. 기회주의는 직접적인 영향이 없는 것으로 나타났다. 셋째, 관계만족도에 직접적으로 영향을 미치는 변수는 자산특유성과 기회주의로 나타났으며, 불확실성과의 관계는 없는 것으로 분석됐다. 넷째, 협력관계 지속요인과 관계만족도는 재무적 성과와 비재무성과에 각각 직접적으로 영향을 미치는 것으로 나타났다. 요약하면, 거래비용요소가 협력관계 지속요인과 관계만족도라는 매개변수를 통하여 경영성과에 영향을 미치고 있음을 발견하였다.

• The Journal of Asian Finance, Economics and Business
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• 제7권6호
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• pp.117-125
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• 2020

This paper aims to investigate FDI attractive factors, which are important to formulate policies to attract Korean direct investment into Vietnam. Based on the literature review and the results of interview with 27 Korean investors in Vietnam, we determined the model of variables attracting Korea's FDI into Vietnam. It is used to assess the impact of attractive factors belonging to three groups of variables to support investment decision; they are macroeconomics variables (including market size factor, labor cost factor, and market openness factor), policies variables (including monetary policy factor and tax rate gap factor), and microeconomics variables (geographic advantage factor representative by location). This research also utilized a relatively new quantitative research method based on the Autoregressive Distributed Lag model (ARDL) with the time data chain from 1995 to 2017 of Korean FDI into Vietnam. It analyzes long-term relationships between dependent variables and independent variables. The result of this study indicates that there are three positive factors (low wages, trade openness and government policy) explaining the FDI flows in the long term. The result also shows that incentive tax policy has had a positive impact on Korean FDI, which has satisfied the aim of seeking efficiency of Korean investors.