• International Area Studies Review
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• v.13 no.1
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• pp.445-464
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• 2009

Many countries in the world have regulated cross-border supply in basic telecommunications services based on GATS exception rule for telecommunications because of anti-competition behavior control, domestic consumer protection, tax levy, national security, etc. Korea partially regulates cross-border supply in telecommunications service through the WTO and the domestic law and regulation. However, WTO and FTA negotiations, cross-border supply regulation are strongly demanded to deregulation. Therefore, it is required to review the effectiveness of cross-border supply regulation to prepare the counter plan for that regulation. Thus, the major countries of the telecommunication services regulation regarding the cross-border supply are reviewed. In addition, it is retrieved some implications for Korean regulation policy by reviewing the actual regulation of many countries cases.

• The Korean Journal of Mycology
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• v.28 no.1
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• pp.32-37
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• 2000

The objectives of this study was to identify genetic variations of Tricholoma matsutake (S. Ito et Imai) Sing. growing in different geographic ranges in South Korea. Mushrooms were collected during fruiting seasons from 1994 to 1997 from 11 major sites which included four sites (Bonghwa, UIjin, Goryoung, and Chungdo) in Kyongbuk Province, three sites (Changnyung, Hadong, and Hamyang) in Kyongnam Province, two sites (Yangyang and Inje) in Kangwon Province, one site (Goisan) in Choongbuk Province, and one site (Namwon) in Chonbuk Province. Two mushrooms each from three to eight shiros in each sites were collected. Genetic characteristics were analyzed by Inter-Simple Sequence Repeat Polymerase Chain Reaction (I-SSR PCR) method using six primers. With a total of 131 DNA bands identified, Nei's genetic distance and UPGMA tree were constructed. It was estimated that genetic variations between sites amounted to 12.9%, while 87.1% of total variation was explained by variations among individuals within sites. The cluster analysis indicated that the eleven major sites were clustered into four groups, group I (Yangyang, Hamyang, Inje, Hadong and UIjin), group II (Changnyung, Namwon and Chungdo), group III (Goryoung), and group IV (Bonghwa and Goisan). It is concluded that matsutake mushrooms in South Korea have a considerable degree of genetic variations between major sites.

• Journal of the Economic Geographical Society of Korea
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• v.10 no.4
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• pp.377-393
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• 2007

National balanced development and regional innovation have been one of the most important national agendas under the Participatory Government. National balanced development gives a central focus on realizing self-sustaining localization which is based on regional innovation. The core policy goal is to build competitive regional innovation system and innovative clusters in the regions of the country. In this vein, this paper aims to evaluate the present government's policies of regional innovation and innovative cluster. It needs to point out that the regional innovation and cluster policies show some critical problems. Firstly, the policy-making process is based on the top-down approach rather than the bottom-up one. Secondly, regional innovation policies, in many cases, expose the redundancy of similar policies and a lack of linkages between similar policies. Thirdly, the regional innovation policies are too much social infrastructure building-centered, even though the basic principle of regional innovation policy should be based on building superstructure such as networking and social capital.

• Journal of the Economic Geographical Society of Korea
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• v.15 no.3
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• pp.424-436
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• 2012

While local autonomy is settled, each local government plans and fulfills policy to foster local industry for local development so it is important to establish industry location and economic foundation which is fitting to local conditions. Local development requires the development of local industry and it is necessary that this industry fits to the local conditions in order to be focused and developed. The regional input-output tables contain very useful data to understand the structure of local industry and interregional industry and also the analysis of linkage by industrial ripple effect among regions is needed. The study divided the country into 7 units and conducted factor analysis by using sum data of inducement coefficients in 78 parts of 2005's regional input-output tables, and as conclusion extracted 8 factors.

• Korean Chemical Engineering Research
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• v.47 no.1
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• pp.119-126
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• 2009

A district energy system plays very important role to fulfill energy demand in regional areas. This paper diagnoses the necessity of the development of an economical operation system for the efficient operation of district energy plants located in Seoul. The effect anticipated from the use of the optimal operation system is also analyzed. Production and consumption of energy are estimated for the district energy plants at Suseo, Bundang, Ilwon and Jungang located near in Seoul, Korea. The problem is formulated as a mixed integer linear programming(MILP) problem where the objective is to minimize the overall cost of the district energy system. From the results of numerical simulations we can see that the energy efficiency is improved due to the application of the optimal operation conditions provided by the proposed model.

• Journal of the Korean Regional Science Association
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• v.40 no.2
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• pp.21-38
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• 2024

Understanding the interrelationship between regional population dynamics and cultivated land is crucial for promoting regional economic vitality and enhancing food security. While prior research often addressed population migration and changes in crop area separately, this study employs a Panel Vector Auto Regression Model to examine the dynamic interaction between regional population shifts, changes in crop area, and the influx of foreign workers in agriculture. The results reveal a reciprocal relationship between population influx and crop area, indicating a negative impact on each other. Moreover, the analysis demonstrates that an expansion in crop area, particularly in field cultivation, significantly correlates with an increase in foreign workers. These findings underscore the mutual influence of labor shortages and diminished land availability in agriculture, with the influx of foreign workers potentially offering a positive impact on addressing structural challenges in rural areas.

• Journal of agricultural medicine and community health
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• v.13 no.1
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• pp.79-81
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• 1988

최근의 경제성장과 생활수준의 향상은 농촌주민의 보건 형태에도 큰 변화를 유발하고 있다. 10여년전과 달리 산전관리나 영유아 예방접종은 거의 대부분의 농촌주민들도 자발적으로 시행하고 있다. 본 연구에 의하면 일차보건사업지역이나 대조 지역간에 이측면에서 큰 차이가 없다. 따라서 일차보건사업은 과거의 알차적인 보건써어비스의 확대라는 고전적 목표에서 써비스의 향상과 써비스 조직의 개선으로서의 새로운 사업전개가 필요하다.

• Nuclear industry
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• v.16 no.10 s.164
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• pp.70-74
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• 1996

인접국의 핵실험, 원전 사고, 인공 위성 추락 등으로 인한 방사선 비상 사태를 조기에 탐지하여 신속히 대처하기 위한 환경 방사능 감시망이 아시아 지역 공동으로 구축될 전망이다. 한국원자력안전기술원은 최근 우리 나라를 비롯, 중국$\cdot$인도$\cdot$인도네시아$\cdot$파키스탄 등 5개국 대표들이 참석한 가운데 $\ulcorner$방사선 안전에 관한 아시아 지역간 협력체 구축을 위한 자문단 회의$\lrcorner$를 열고, 아시아 지역 환경 방사능 공동 감시망 구축을 위해 각국의 환경 방사능 시료의 효과 분석, 환경 방사능 기초 자료망 구성 등의 사업을 벌이기로 했다. 그 경위와 추진 계획 등을 살펴본다.

• Journal of Wetlands Research
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• v.2 no.1
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• pp.41-47
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• 2000

창원시 주남저수지 일대는 세계적인 철새도래지로 주목받고 있으나, 철새로 인한 경제적 피해로 지역민과 환경보전론자 간의 갈등이 심화되고 있다. 따라서 지역민의 이익을 보호하면서도 환경을 보전할 수 있는 대안이 필요하게 되었다. 지역민의 여론을 조사한 결과 지역민들은 철새 피해를 인정하면서도, 철새를 보호해야 한다고 생각하고 있었으며, 환경을 보전하는 관광 개발의 필요성을 제기하였다. 이러한 주민 의견을 반영하여 본 연구에서는 이 지역의 생태관광개발 정책을 수립하였다.

• Proceedings of the KSRS Conference
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• 2001.03a
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• pp.77-81
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• 2001

2000년 4월, 강원도 삼척일대에 크게 발생한 산불지역에 대해서 Landsat TM 인공위성 영상자료를 이용하여 산불의 피해지역을 조사분석하였다. 산불발생 전과 후의 2시기 위성영상을 이용하여 변화탐지 기법의 하나인 화상간차이법을 적용하였다. 분석결과 산불 발생지역의 탐지에는 NDVI를 유도하고 그 차이를 이용하는 것이 가장 탁월한 것으로 나타났다. 산불 피해지역을 구분하는 임계값을 표준편차$\times$0.9로 하였을 때, 현지조사 결과에 대한 전체정확도는 93.8%, 카파계수는 0.82로 매우 높았다.