• 자원ㆍ환경경제연구
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• 제25권2호
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• pp.299-320
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• 2016

본 연구는 자료포락분석의 target-setting approach를 기초로 우리나라 16개 지자체의 에너지 효율성을 추정하고, 에너지 효율향상을 통해 저감할 수 있는 에너지 소비수준을 계측한다. 나아가 에너지 믹스변화에 의한 지역별 환경성과를 분석하고 그에 따른 이산화탄소 감축효과를 평가한다. 분석결과, 표본기간 2004년~2013년 동안 평균적으로 14.0%의 에너지 비효율이 존재하며, 특히 석유연료의 비효율적 사용이 주요 광역시를 중심으로 크게 나타났다. 또한 에너지 소비구조의 변화를 통해 에너지 효율향상과 추가적인 이산화탄소 저감가능성이 발생하며, 적극적인 에너지 믹스전략의 필요성을 확인할 수 있었다.

• 디지털융복합연구
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• 제6권1호
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• pp.53-61
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• 2008

For the domestic digital contents, a proactive cooperation system or framework between the government, the businesses and research institutions, which would allow for free flow of interaction among these players, can play that role. We have proposed and realized the Dynamic Coordinating Framework(DCF) to bridge these gaps among the major players in the industry. The the Dynamic Coordinating Framework rests on the following major functions. The first major function of the DCF is to decipher any ambiguity that may be embedded in external inputs by stratified role and bias. The second function is to create cooperative groups that will deal with the ambiguities based on its consequent situation. The third is a feedback function that will draw out a new cooperative way by re-feeding the capacities and the conflicts that stem from the existing organizations and strategies into cooperation and adjustment process. Our DCF has compared and evaluated with England and Australia digital content industry models under AHP(Analytic Hierarchy Process) method. DCF has turned out to be well designed and have strong points based on OECD innovation and cooperation criteria.

• 무역상무연구
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• 제45권
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• pp.139-163
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• 2010

Companies make a great effort for saving costs because a rise in logistics costs weaken trade companies competitive position in the international market. Therefore it is important for companies and government to enhance logistics competitive. This article focus on the logistics laws and policies to improvement companies competitiveness and save logistics costs. It has researched from the point of view rather government basis than company basis. Korean Logistics policies have some fundamental problems that the law and policies are spreaded to several administrations such as, Ministry of Knowledge Economy, Ministry of Land, Transport and Maritime Affairs etc. We propose the solutions as follows; First of all, we review the laws and policies on logistics and point out the problems. Second, setting up the principle of Korean Logistics Policies according to the changes in international logistics paradigm and circumstances. Third, adjustment of systems and tasks of administrations related to logistics. Fourth, innovation plan for logistics policies. The plan can carry out two ways demonstration business and diffusion business in order.

• KDI Journal of Economic Policy
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• 제36권3호
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• pp.95-120
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• 2014

본 논문은 경제주체들이 미래에 대한 기대를 형성하는 데 있어서 기대기간이 주요한 역할을 한다는 점을 밝히는 시도이다. 정보효율성과 관련된 경제학적 가정이 확률과정에 어떠한 제약으로 작용하는지에 대한 분석으로부터 출발하여, 기대변수에 대한 조정과정이 오로지 새로이 발생한 정보만을 반영하는 경우를 미래기대의 임의보정(random revision of expectation)이라는 새로운 개념으로 제시하였다. 이러한 가정하에 물가동학 결정식을 도출할 경우, 산출갭으로 측정한 수요압력의 인플레이션에 대한 영향은 기대기간에 따라 달리 식별되었다. 이러한 모형을 우리나라 자료를 이용하여 실증한 결과, 기대기간을 단기로 설정할 경우 계수 추정치는 작아지고 통계적 유의성도 떨어지는 것으로 나타났다.

• 에너지공학
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• 제26권1호
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• pp.45-53
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• 2017

에너지효율분야 모범정책 사례는 IEA의 연구결과를 비롯한 선행연구자료에서 수집된 전 세계의 거의 모든 사례를 대상으로 모범정책의 4가지 속성, 즉 경제적 성과, 시너지, 정치적 조정, 시장성의 부합 여부, 부합 정도 등을 평가하여 검증단계를 거쳐 선정되었다. 선정결과 모범정책은 거버넌스, 재정, 유틸리티, 가정, 수송, 산업/중소기업 등 6대 분야에서 모두 36개의 사례로 제시되었다. 에너지효율 모범정책들이 실행된 국가들은 에너지비용 절감을 통해 높은 수익률과 부수비용 감소, 기업의 생산성 향상, 에너지 접근성 향상과 같은 다양한 효과를 얻고 있다. 향후 다른 국가들이 이러한 효과를 거두기 위해서는 각 국가의 상황에 맞게 정책을 적용할 필요가 있다.

• 한국실내디자인학회논문집
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• 제21권5호
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• pp.237-243
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• 2012

As the competition of city design from various municipals recently, color guidelines are continuously established. But the contents of color guidelines are differing from one municipal to the other, It has doubts on its effectiveness. Thus, the objective of this researchis to investigate municipals' color guidelines in order to apprehend the characteristics and differences among each other. In order to do this, the research will collect color guidelines of 5 different cities and 2 different districts. Then, by organizing tables for different characteristics of contents, the research will attempt to identify the difference between municipals. The conclusion of such research is as follows. First, basic contents of color guidelines are composed with planning, proposing and managing stages. Furthermore its objective, target subject, detailed guidelines and exemplary cases were common. Second, the contents of color guidelines of municipals were vastly differing from each other in respect to the size of the cities or the objectives of its application. Third, color guideline contents of the city of Seoul, Sejong city, and Chung-ra district are composed rather reliably while that of the city of Inchun, and Sung-buk district were lacking considerably in terms of up-to-date survey of environment, color proposal, and managing policy in comparison to other municipals. In conclusion, there is a strong necessity for standardization of establishment or form of the color guidelines. Furthermore, measures for proper adjustment in respect to the size of a municipal or its purpose should be arranged adequately.

• 한국항해학회지
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• 제19권1호
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• pp.33-48
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• 1995

In the process of containerization, the problem of regional maldistribution of container management plan arises seriously due to several factors like a number of unbalances of containers between loading and discharging ports. This study focus on the minimizing cost. This study is composed of two models which in effective management decision making show decision of the number of containers and transfer of empty containers. One is decision of the number of containers which carriers should possess by appropriate forecasting and the other is effective management decision making which includes the transfer of empty containers on calling ports. This study has suggested as follows, First, the Time Series analysis method, especially the "Exponential Smooting with Trend Adjustment" was used to forecast the trade volumes for the designated traffic route. Second, the Time Series analysis method in deciding the optimal number of owned container at the unbalances trade situation between East Bound and West Bound service, most important variables were found such as total traffic volume, the calling interval at a port, the number of days of voyage and the length of stay on shore of container for the optimal number of owned container. Third, effective management decision making model, which makes it possible to analyze the impacts of change in important matters such as lease and positioning policy, and actually influence decision making.on making.

• 한국문헌정보학회지
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• 제43권3호
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• pp.5-29
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• 2009

이 연구는 국내 공공도서관 행정체계의 변천과정과 난맥상, 그에 따른 폐해를 진단하고 종래의 개선논의와 쟁점을 분석한 다음에 바람직한 개편방안과 후속조치를 제안하는데 목적이 있다. 이를 위하여 도서관 행정체계의 일원화(통합) 모형, 도서관의 지방행정기구화 방안, 자치단체의 도서관 운영 관리 방안을 제안하였다. 그리고 일원화를 위한 후속조치로 재산권 이관, 재정부담의 해소, 신분변동에 따른 불이익 차단, 관장직급의 조정, 사서직제의 개편, 관계법령의 개정 등을 제시하였다.

• 한국학교보건학회지
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• 제30권3호
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• pp.274-283
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• 2017

Purpose: The purpose of this study was to investigate the mediating effects of self-esteem and self-resilience while identifying the relationship between bullying victimization (being bullied) and depression based on a longitudinal study design. Methods: Participants were adolescent cohort of 1,971 middle school students participating in 2013 and 2014 Korean Children and Youth Panel Survey conducted by National Youth Policy Institute. Data were analyzed by Pearson's Correlation and regression. Results: The major findings are as follows. First, self-esteem and self-resilience were positively related to each other and negatively related to depression and bullying victimization. Second, bullying victimization effected the level of depression of adolescents and self-esteem played a mediating role between bullying victimization and depression while self-resilience did not. Conclusion: The results suggest that emotional factors continue to play an important role in promoting psychological adjustment of victims of bullying. Therefore, interventions are more likely to be successful if they focus on emotional skills development of adolescents.

• Agribusiness and Information Management
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• 제12권2호
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• pp.40-54
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• 2021

Market integration and prices in pulse crops like black gram play an important role in determining the production decisions of the farmers and diversification towards high value nutritious crops. In this context, the present study explores extent of market integration and price transmission in selected major black gram markets in Andhra Pradesh using Johansen co-integration, Vector Error Correction Model and Granger causality test. The study used monthly prices data of black gram (Rs/quintal) sourced from selected markets of Srikakulam, Krishna and Kurnool spanning January, 1990 to December, 2019. The results of the study strongly buttressed the existence of co-integration and interdependence of selected black gram markets in Andhra Pradesh. However, the speed of adjustment of the prices found to be moderate in Krishna market and quite weaker in Srikakulam market and thereby prices correct a small percentage of the disequilibrium in these markets with the greatest percentage by the external and internal forces. So, it necessitates the need for future research, to investigate the influence of external and internal factors such as market infrastructure, Government policy and self-sufficient production, product characteristics and utilization towards market integration. As there exists only unidirectional causality from Krishna to Kurnool and from Krishna to Srikakulam markets, it calls for strengthening the information technology for flow of market information regularly to help the farmers for increasing their income.