• 산경연구논집
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• 제11권11호
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• pp.29-38
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• 2020

Purpose: The problem of housing poverty among young people is a very important problem for the nation. Therefore, the main purpose of this paper is to identify the problems of the government's housing support policy for young people. And it is in presenting specific solutions by fully reflecting the opinions of experts. Research design, data and methodology: This study consisted of analyzing the following three research topics: 1) the differences of youth residential support housing policy impact on young adults' housing stability, 2) the problems and solutions of youth housing support policy, and 3) the differences of experts' opinions on the impact of government policy on youth housing stability. The subject of this study is the government's seven housing policies for young people. The targets include Happy Public Rental Housing (Happiness Housing), Station Area Rental Housing for youth (Station Area 2030), Public Dormitory for College Students (Public Dormitory & Hope Dormitory), Jeonse Rental Housing for College Students (Subject Lease Rental Housing for College Students), Social Housing for Young People, and Share House. The data was organized through expert surveys from 1st to 30th June 2020. The experts surveyed include professors & researchers, public officer & public institutions staff, and private developers of young adults' housing. The methodology of analysis on the problem and the solution of government policy was Frequency analysis. And analysis methods on differences of experts' opinion were ANOVA, Levene' test, and Schefe test. Results: Problems in Government's youth residential support housing policy include high rents, lack of supply, difficulty in acquiring rental housing, inconvenience in using shared spaces, conflicts with cohabitants, and invasion of privacy. Solutions include expanding supply to urban areas, establishing long-term plans, securing privacy, diversifying business methods, establishing platforms for rental housing transactions, and expanding various public support (financial support, etc). Conclusions: There was a difference in perception among groups of experts on the impact of public rental housing (called 'happiness housing') in youth housing stability. It is very urgent to come up with the most reasonable policy to support youth housing. This requires in-depth discussions by experts to narrow their differences.

• 한국항해항만학회지
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• 제34권2호
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• pp.131-136
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• 2010

The aim of the paper is to solve the problem of customer reduction due to the difficulty of parts sourcing which impacts production delay and delivery delay in SC networks. Furthermore, this paper is to suggest the new inventory policy of MTS in order to solve the problem of current inventory policy. In order to compare two policies, a LCD maker is selected as a case study and the real data for 2007 years is used for simulation input. The maker uses MTO policy for parts sourcing which has the problem of lead time even if it has some advantage of inventory cost. Based on current process. The simulation program of AS-IS model and TO-BE model using ARENA 10 version is developed for evaluation. In a result, the order number of two policies shows that MTO is 52 and MTS is 53. However the quantity of order shows big difference such that MTO is 168,460 and MTS is 225,106. Particularly, the lead time of new inventory policy shows much shorter that that of MTO such that MTO 100 is days and MTS is 16 days. In spite of short lead time by MTS policy, new policy has to take burden of inventory cost per year. Total inventory cost per year by MTS policy is US$ 11,254 and each part inventory cost is that POL is US$ 1,807, LDI is US$ 2,166 and Panel is US$ 7,281. The implication of the research is that the company has to consider the cost and the service simultaneously in deciding the inventory policy. In the paper, even if the optimal point of deciding is put into tactical area, the ground of decision is suggested in order to improve the problem in SC networks.

• KIEAE Journal
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• 제17권2호
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• pp.45-51
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• 2017

Purpose: Housing is the most essential element for well-being in a society. The government would continuously supply decent housings to make a better living condition for people. As various housing policies have been implemented into practice, the effectiveness of policies need to be assessed and improved to rearrange the financial resources. The indicators, such as quality of life, housing supply amount and etc, could be used to estimate housing policy to provide a guidance for a new policy direction. Though various indicators are utilized to assess the policy effect, most of the items are depend upon a relativeness in aspect to assessment goal, items, time and its weighting. Therefore, it needs an absolute indicator to compare the policy effectiveness regardless of time elapse or items. In this paper, it developed the housing welfare indicator to assess the level of living condition, utilizing the Gini coefficient which is used for explanation on income distribution. Method: To suggest an inequity indicator, this paper used Gini coefficient to explain the level of living condition which is used on economics to provide the level of income distribution. Data are collected through the Korea Housing Survey by Ministry of Land, Infrastructure and Transport between 2006 and 2014. Indicators of living condition focused on the development of the estimation model using the frequency of room use. Result: Gini coefficient between 2004 and 2014 is about 1.5 score except in year 2013, and the trend of score has been decreased slowly which means the inequality gradually improved. In this result, it implies the living condition and distribution level would be improved than before.

• 한국산림과학회지
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• 제104권2호
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• pp.319-331
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• 2015

단기소득 임산물의 유통이 산지유통인에 의존하는 예전 방식 그대로이고, 소비자에게 전달되기까지 많은 단계를 거쳐 비효율적이라는 지적은 많이 있어왔지만 생산된 단기소득 임산물이 소비자에까지 어떻게 전달되는지에 대한 실증적 연구는 거의 없는 실정이다. 단기소득 임산물의 유통경로를 파악하는 것은 임산물 경쟁력 제고를 위한 맞춤형 산림정책을 고안하고, 이의 시행 효과를 높이기 위해서는 반드시 필요한 부분이다. 이에 본 연구에서는 밤, 대추, 떫은감, 표고버섯, 산채 등 5개 주요 단기소득임산물의 생산지, 중간, 소비지 유통경로를 설문조사, 현장조사 등을 통해 파악하고 이를 분석하여 단기소득 임산물 유통의 개선방안을 도출하였다. 유통 개선을 위해서는 먼저 유통단계 축소 및 직거래 활성화가 이루어져야 하고, 산림조합의 임산물 유통 역할확대, 상품화 및 가치 제고, 그리고 유통센터 업그레이드 등도 추진되어야 한다.

• The Journal of Asian Finance, Economics and Business
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• 제5권3호
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• pp.169-178
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• 2018

This study aims is to explore of the theoretical concepts of regional imbalances and spatial inequality, analysis of spatial distribution of economic growth and identifying of "growth poles" for sustainable development in the regions of Kazakhstan. Based on the theoretical views, we conclude that the key direction of regional policy is the search and development of "growth poles", which will distribute their potential equally to backward regions. The authors propose the methodological tools for presenting a standard form of evaluation of spatial distribution and inequality of the regions of Kazakhstan. This study confirms the importance of using of proposed methods and its application for objectively and realistically defines "growth poles" for sustainable development. Further, the obtained results showed the distribution of Kazakhstan's regions by economic growth and specialization with using modified index of KDI. According to the results of this theoretical and empirical study proved that distribution of the regions of Kazakhstan and results of KDI indexes shows that the spatial differentiation of economic development, but its level and dynamics are different in different respects. In addition, according to the conducted survey, we conclude that one of the most important tasks is sustainable growth based on "growth poles" for sustainable development.

• Journal of Mechanical Science and Technology
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• 제14권4호
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• pp.380-392
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• 2000

A typical production-distribution system consist of three main echelons representing the retailer, distributors, and a factory each with an on-site warehouse. The system is sufficiently general and realistic to represent many industrial situations. However, decision functions and parameters have been selected to apply particularly to the production and distribution of consumer durables. The flows included in the model are materials, orders, and those information flows needed to support the material and order-rate decisions. In this work, a realistic production-distribution system has been used as a basic model, which consists of three sectors: retailer, distributor, and factory. That system is a nonlinear 25th-order continuous system interconnected between the echelons. Using a modern control algorithm, a typical multi-echelon production-distribution system using a dynamic controller is numerically simulated in the nominal plant and in the perturbed plant when the piecewise constant manufacturing decision is limited by a factory manufacturing upper-limit due to capital equipment, manpower, and factory lotsize.

• 유통과학연구
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• 제21권4호
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• pp.47-56
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• 2023

Purpose: the research aims to analyze the impact of the distribution of knowledge through online learning on the intellectual potential of PhD students and produce recommendations for policy to improve intellectual capacity. During the literature review, it was determined that a large number of studies examined the impact of online learning on the quality of education at different levels. Research design, data and methodology: the research methodology is based on subjective assessment and studying the students' opinions. The basis of the study was a comprehensive analysis of primary data obtained through a sociological survey of PhD students. 324 respondents from humanitarian, medical and natural faculties participated in the survey. Results: the study revealed that online learning helps increase students' intellectual potential. PhD students had a positive attitude towards the transition from traditional education to online learning. It should be noted that, according to the results, the most popular gadgets were laptops and smartphones, which were characterized by high mobility and ease of use. Based on the obtained results, recommendations were developed for the formation of online learning with a focus on increasing students' intellectual potential. Conclusions: based on the results of the assessment of educational and innovative potential, policy recommendations and further research in this area were proposed.

• 디지털융복합연구
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• 제12권4호
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• pp.11-20
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• 2014

최근 K-POP의 인기와 '싸이'의 성공은 한국 문화콘텐츠의 주류시장 편입 가능성을 시사하고 있다. 또한 한류콘텐츠의 글로벌 구매력 증대는 문화콘텐츠의 유통이 상당한 경제적 이익을 확보할 수 있는 비즈니스 모델이 될 수 있음을 보여준다. 하지만 한류문화의 지속 확산을 위해서는 안정적으로 콘텐츠를 공급할 수 있는 글로벌 유통플랫폼의 구축 등과 같은 글로벌 시장으로 사업의 범위를 확대하는 노력이 필요하다. 따라서 본 연구에서는 글로벌 콘텐츠 유통산업의 활성화를 위해 필수적인 핵심요인들을 파악해 보고, 그 요인들의 중요도를 분석하여 이를 활용한 전략적 대안을 제시하기 위하여 AHP 기법을 활용하였다. 연구결과의 신뢰성 확보를 위하여 인터뷰 대상 전문가 모집단은 관련 업무에 10년 이상 종사한 전문가(30명)를 대상으로 하였다. 연구결과, 콘텐츠 측면의 상대적 중요도가 정책적 측면과 기술적 측면보다 높게 분석되었다. 하부요인 중요도 분석에서는 정책적 측면의 비즈니스 모델이 가장 우선시 되어야할 요인으로 분석되었으며, 고품질의 콘텐츠제작이 그 다음 순위의 중요한 요인으로 선택되었다.

• 한국유통학회지:유통연구
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• 제2권2호
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• pp.173-199
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• 1997

The main purpose of this paper is to propose an alternative system of the distribution of OTC drugs in Korea. We first investigate the characteristics and the regulations on the distribution of the Korean medicine market and compare it with some foreign countries. We also examine the buying behavior of Korean customers. We propose three different alternatives. A passive policy is to expand the range of OTC drugs. Another one would be to amend the relevant laws. An active alternative is to arrange a separate organization to control the distribution of OTC drugs. The time and the execution of the proposed policies could vary.

• 한국환경과학회지
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• 제22권4호
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• pp.443-451
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• 2013

Spring rainfall events were comprehensively analyzed based on the distribution of precipitation amount and the related synoptic weather between 2008~2012. Forty-eight cases are selected among the rain events of the entire country, and each distribution of the 24-hour accumulated precipitation amount is classified into three types: evenly distributed rain(Type 1), more rain in the southern area and south coast region (Type 2), and more rain in the central region (Type 3), respectively. Type 1 constitutes the largest part(35 cases, 72.9%) with mean precipitation amount of 19.4 mm, and the 17 cases of Type 1 are observed in March. Although Type B and C constitutes small parts (11 cases, 22.9% and 2 cases, 4.2%), respectively. The precipitation amount of these types is greater than 34.5 mm and occurred usually in April. The main synoptic weather patterns affecting precipitation distribution are classified into five patterns according to the pathway of low pressures. The most influential pattern is type 4, and this usually occurs in March, April, and May (Low pressures from the north and the ones from the west and south consecutively affect South Korea, 37.5%). The pattern 3(Low pressures from the south affect South Korea, 25%) happens mostly in April, and the average precipitation is usually greater than 30 mm. This value is relatively higher than the values in any other patterns.