• 디지털산업정보학회논문지
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• 제7권2호
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• pp.173-183
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• 2011

The business is faced with the situation must improve a power in an increasingly competitive environment due to the recent rapid advance in information technology and the opening and expansion of global market, fast technological change, and various customer demand. The rapid change in information technology is having an effect on not only all the processes to develop products, but information contents that is provided for the purpose of customer value, and the appearance of products. In other words, the information technology is being recognized as a very important factor among other factors for companies to enhance their competitiveness. In addition, it is more efficient to focus on key factor to maintain the competitive advantage on the using of information technology by outsourcing information systems, rather than by operating the systems under their own. Since the global financial crisis, the long-term recession has been increasing companies who is ready to adopt outsourcing or adopted already. This study is to understand the environment and unique characteristics of outsourcing services and related industries focusing on information system operation and management in information outsourcing services, and is to set the concept needed through my theory that is connected to the service quality and customer satisfaction. A lot of business wiew the improvement of service quality and ensuring customer satisfaction as the major factors of business growth, and lots of ongoing studies have focused on service management in the Information outsourcing service industry. Yet few studies have ever concentrated on the quality of information system operation management service. This study, moreover, is to define the quality of service related with customer satisfaction from customer's viewpoint, measuring effects on customer satisfaction. The quality of outsourcing service on information system in this study is a great help to companies who are offering information outsourcing service, and company's managers and staffs who outsourcedto specialized company.

• 수산해양기술연구
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• 제29권4호
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• pp.260-271
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• 1993

Due to depletion of fish resources as time goes on, the trawl fishing industries which have caught the demersal fish is confronting with financial difficulties. For the purpose of breaking these difficulties, trawlers are expanding the fishing targets to the midwater from bottom stock. The trawlers become to be able to detect the fish schools not only vertical but also horizontal direction by equipping the sonar system on board. Even though the operator locates the fish school by sonar, it is not easy to make a desirable catch of the fish school which is detected, for the reason of the maneuverring characteristics of trawler. For the purpose of enhancing the efficiency of a fish catch, the auther performed a series of on board experiments to investigate the maneuverablilites of midwater trawaler. The obtained results are summerized as follows: 1. The higher the RPM of main engine, the smaller the magnitude of turning circle. And it is smaller in the right than in the left turning 2. Towing speed varies irregularly under turning novenment. When the RPM of main engine being 560, 680 the angular velocities are 11.3deg/min, 22.5deg/min respectively. 3. The difference of new course distance between calculated by maneuverring indices and measured by experimental ship is high when altering course being large and towing speed low. 4. The faster the towing speed is, the shorter the new course distance becomes. When towing speed is same in right and left turning movement, the now course distance is shorter in case of right turning movement than in left. 5. It is considered to be convenient for a navigator to utilize the curves for altering course in order to steer the ship rapidly and accurately.

• 한국콘텐츠학회논문지
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• 제12권2호
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• pp.255-264
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• 2012

본 연구는 문화콘텐츠산업 소속기업들의 생존율이 어떠한 지를 파악하기 위해 생존분석을 이용하였다. 즉, 전체 기업의 생존율과 위험률을 추정하였고, 관심 있는 특성별로 생존기간 차이분석을 수행하였다. 이러한 분석들을 통해 다음과 같은 결과가 도출되었다: 첫째, 연구기간에 설정된 문화콘텐츠산업의 중소기업들 평균 생존율은 74개월이고, 중위수 생존율은 72개월로 추정되었다. 둘째, 세부업종별로 유의한 차이가 있었다. 즉, 방송산업, 엔터테인먼트산업, 인쇄출판업의 생존기간이 광고 및 정보제공업과 기타 제조제품업의 생존기간보다 큰 것으로 나타났다. 셋째, 본사 소재지별로 차이가 있으며, 영남권의 생존기간이 가장 큰 것으로 분석되었다. 넷째, 종업원 규모별로 유의하였으나, 생존기간의 패턴이 U-형태로 생존기간이 감소하다가 증가하는 형태로 나타났다. 마지막으로, 재무등급과 동업종 종사업력 둘 다 커질수록 생존기간이 증가하였다. 이외의 특성들은 유의하지 않았다. 본 연구의 기여는 아직까지 적용되지 않았던 문화콘텐츠산업에 생존분석 방법을 적용한 것이고 이것을 기반으로 문화콘텐츠산업의 다양한 분야에 생존분석을 적용할 수 있는 방법을 소개하였다는 점이다.

• 대한지리학회지
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• 제42권3호
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• pp.434-452
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• 2007

경제의 글로벌화에 따른 자동차 부품산업의 구조 재편과정에서 경쟁력 강화를 위한 기업의 입지선택과 공간조직은 더욱 중요해졌다. 완성차 업체의 인수 합병으로 촉발된 부품업체의 변화는 거래선 다변화와 부품 생산의 모듈화를 중심으로 진행되었다. 이에 따른 부품업체의 입지변화와 생산조직의 공간적 특성은 다음과 같다. 첫째, 전국적인 스케일에서 보면, 수도권 남부 및 충청권 북부지역에서 부품업체의 수가 증가였고, 현대차는 수도권에서, 기아차는 동남권에서 부품공급 거래가 확대되었다. 둘째, 완성차 공장을 중심으로 보면, 전속거래업체는 완성차 공장과 근접경향을 나타내고 있으며, 복수(네트워크)거래 업체들은 분산경향을 나타내고 있다. 또한 부품공급체계에 있어서 JIT(Just In Time, 적기공급)보다 더욱 세밀해진 JIS(Just In Sequence, 동기서열공급)체계를 확인할 수 있었다. 셋째, 사례연구를 통해 부품업체의 전략적 입지선정과정을 살펴볼 수 있었으며, 완성차 업체의 외부화 경향과는 반대로 규모의 경제를 위한 내부화 경향이 현저하게 나타났다.

• 한국철도학회:학술대회논문집
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• 한국철도학회 2009년도 춘계학술대회 논문집
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• pp.322-330
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• 2009

Traffic congestions in local cities have been getting worse since 1990s, so many local governments have considered the introduction of an LRT system. So far, there is no city operating the LRT due to social environments, financial reasons, feasibility and so on. But still many cities have examined LRT or started the construction. Until now, more than 30 cities are constructing LRT or planning the introduction of LRT and it becomes 96 routes, approximately 700km. With the support of MLTM, KRRI has developed automatic LRT system with rubber-wheels, K-AGT as a result of "LRT system technology development project" from 1999 to 2005 by investing 50.32 billion wons(the public 37, the private 13.32) and finished running durability test of 100,000km at Kyeong-san test line. Currently, two trains, coupled two cars respectively have running and signaling tested. K-AGT was appointed to supply for an extension line at Busan Subway Line 3(Minam-Anpyeong section) with 17 trains(six-unit car) 102 cars. However, except for Minam-Anpyeong section, other cities such as Uijeongbu, Yongin, Daegu(Line 3) and Kwangmyeong decided to use the foreign systems, not to use the product, a result of national R&D project. This results in a huge waste of foreign currency and it is expected to require much additional cost for maintenance. If local governments use the products of national R&D projects, many national benefits such as reducing imports and protecting home industries could be expected, therefore in this paper, some plans to encourage to use products of national R&D projects were dealt with.

• 한국콘텐츠학회논문지
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• 제20권1호
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• pp.25-30
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• 2020

최근 종합물류서비스업의 활성화를 위한 방안으로 정부에서 물류산업의 집중 육성을 위해 노력하고 있는 실정이다. 물류체계 정비를 위한 제도적인 방안과 법적인 방안들에 대한 도입을 전문적인 종합물류서비스업을 위한 지원한도에 대한 확대와 인수 및 합명에 대한 지원을 강화하며, 물류 관련 설비 및 신기술, 개발 투자에 대한 확대방안도 추진하고 있다. 본 논문에서는 DEA를 활용하여 종합물류서비스업의 효율성을 분석하기 위해 총 15개 종합물류서비스업을 대상으로 경영효율성을 재무데이터를 이용하여 분석하였다. 비효율적인 기업으로 나타난 경우 효율적인 기업의 운영을 위한 투사 값을 제시하였으며, 벤치마킹의 대상이 될 수 있는 기업들을 참조집합을 통해 확인하였다. 또한 규모수익성을 감안한 기업의 운영방안도 생각해보고자 한다.

• 수산경영론집
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• 제24권2호
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• pp.17-53
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• 1993

Pusan is the largest fishing port in Korea, and deals with more than I million ton of fish catches annually, including catches of coastal and off-shore fisheries as well as those of deep-sea fishery. However, it hen had no fishing port facilities specialized fer deep-sea fishery since it started 30 years ago. Economic and physical losses resulting from this have teen enormous. Although fishing port facilities are a part of infra-structures built by Governments, the construction of them has been delayed due to financial difficulties of Central or local governments. To overcome this harsh situation to which deep-sea fishery cooperations faced, some cooperations have decided to construct fishing port facilities including fish-pier specialized for deep-sea fishery in Gamcheon port. The construction expenses of these facilities were financed by private funds to which they themselves jointly contributed. As a result, a fish-[pier, which has the capacity of serving one fishing vessel of 10, 000 ton or four of 5, 000 ton or four of 1, 000 ton at the same time, will be opened in here by 1994. The paper examines the master plan to revitalize the deep-sea fisheries industry in a deep depression with the opening of these physical facilities. The framwork of the plan is pursued in two different aspects, which are both hardware and software. In a hardware aspect, the plan in to develop Pusan into a city which is suitable for one of the best fishing ports in the world. That is, it is to develop the city into a place famous for sightseeing as well as the distribution and processing of fish-products centering around fish-piers. On the other hand, in a software aspet, it is regarding improvement of the distribution system of fish-products. One way to do that is to make up some deficiencies of the current system of a producers' joint sale. And the other is to establish an exchange of fish-products futures. Through these institutions, we could abrsorb speculative funds, which would otherwise be invested in speculation on fish-products, into productive investment opportunities, We believe that if the plan is realized, the deep-sea fishery in Korea will revive from a long-tasted depression and make progress to become one of the mai industries of Korea.

• 수산경영론집
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• 제49권1호
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• pp.67-89
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• 2018

In fisheries, as well as in other natural resource-based industries, there is difference between profit and rent. The former is a basic indicator for gauging the business performance of firms, while the latter is for the evaluation of the contribution of resources and industry to economic welfare. Put simply, resource economists are mainly concerned about rent, including pure resource rent and producer surplus (intra-marginal rent [IMR]). In other hand, business economists are mainly concerned about the profitability of the firms comprising the industry. In the academic literature, there are not always clear definitions of the profit and rent concepts and their use in actual analyses. This article will mainly discuss and clarify differences and similarities in profit and rent concepts. In the classical fisheries economic model with one-dimensional homogenous effort and a constant cost per unit of effort, no rent exists in open-access equilibrium. A simple change in this model, for example by introducing heterogeneous effort, opens it to the existence of rent, specifically IMR, at open-access equilibrium. We estimated resource rent and profit from the data using SNA(system of national accounts) and accounting data methods. RR(resource rent) is composed of value-added, compensation of employees, consumption of fixed capital and normal profit in SNA. RR(resource rent) is composed of EBT, Depreciation of fishing rights, financial costs of fishing rights and calculated interests on equity in accounting data methods. We found that the result of two methods is equal. RR is composed of excess profit, rent and interest expenses. In Korea, the magnitude of RR and profit is not different significantly.

• 대한산업공학회지
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• 제43권2호
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• pp.100-111
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• 2017

Evaluating the performance of R&D Activity is complicated because it is hard to quantify the R&D results unlike the traditional manufacturing or service industries. Recently, to overcome this, process-focused evaluation methods applying the philosophy of quality into R&D environment have been introduced. However, these quality activities are mainly conducted without feedback system after the evaluation work is done. The aim of this study is to present a R&D quality diagnosis framework to obtain the improvement opportunities from R&D process perspective. The research is designed as follows : First, R&D standard process and R&D quality elements are derived from a literature review. Second, the diagnosis objects are obtained by investigating the R&D quality elements at each R&D steps. Third, a two-dimensional diagnosis model, which enables the objective measurement of the 'system compatibility' and 'accomplish level', is presented. The proposed method can provide an effective way to find opportunities for efficient quality improvement of R&D process.

• 한국지역사회생활과학회지
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• 제16권2호
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• pp.51-59
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• 2005

The purpose of the present study is to seek measures to increase the quality of farmers lives by considering the results of a survey on the welfare demand for them when setting up policy. The results are as follows: First, though many concerns and policies to control the rural exodus have been exerted in terms of maintaining agricultural communities, which is one of critical components for the development of Korean agriculture and farming villages, the rural exodus became more and more serious. It is urgently required, therefore, for the Korean administration to correspond actively to the reasons why farmers depart their villages, such as bad prospects, low incomes or problems with their children's education. Second, as the number of females who take part in farming has increased, it is necessary to reform the rural educational environment. In addition, as the agricultural community develops, and other industries flow in, the greater the worries about crime, and consequently, it is necessary to equip a local safety system, share information on job opportunities, and provide educational opportunities. Third, since rural districts nay have financial difficulties because of old-aged and small-sized farmhouse, it is necessary to mainly support the welfare of the aged and lower-income farmers, considering the characteristics of each group and area. Fourth, over half of the farmers responded that they cannot bear to pay the national pension and health insurance premiums, and therefore it should be considered to reduce the pension and premium, or to readjust the insurance value appropriate to the level of the farmer's income. Fifth, despite a number of agricultural policies now in place, farmers desire a policy which can promise a prosperous vision for Korean agriculture and the facilities needed for education and health. It is necessary for the administration to set up policies that are characterized by locality with the view that farmers are not mere recipients, but participants in the policies.