• Journal of Contemporary Eastern Asia
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• 제19권2호
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• pp.61-83
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• 2020

From 1959 to 1984, over 93,000 Koreans moved to North Korea from Japan as part of a repatriation project conducted during this time. Among them were people who had escaped from North Korea and immigrated to Japan and South Korea as well as the descendants of such people. This research examines the immigration trajectories of North Korean defectors related to the repatriation project and its effects on international relations in East Asia in a migration systems context. Specifically, it focuses on 26 North Korean defectors who have connections with Japan and settled in Japan and South Korea. It argues that the migration pathways of North Korean defectors linked with the repatriation project have been constructed with the cooperation of and amidst conflict between East Asian countries. To respond to the situation, North Korean defectors used their connections with Japan in amicable relations between Japan and China. However, after the relations went sour, defectors turned to informal transitional networks. If these strategies were unavailable, the defectors faced difficulties, unless they received social or capital support from the destination countries. After entering the destination country, those who settled in Japan have experienced different situations due to the inconsistency in administrative proceedings, while those in South Korea have been treated equally as other defectors. In this sense, some defectors have faced precarious situations in their immigration.

• East Asian Economic Review
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• 제26권4호
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• pp.279-304
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• 2022

This paper quantitatively analyzes the current status of North Korean consumer payment instruments through a questionnaire survey of 292 North Korean defectors. In the 2010s, it was found that the payment experience ratio of domestic currency cash and grain decreased, while the payment experience ratio of foreign currency cash increased. The use of foreign currency reached a stage where it was spread not only as a store of value but also as a medium of exchange. However, the most frequently used payment instrument by North Korean consumers was still domestic currency cash. By region, in inland urban areas both domestic currency cash and U.S. dollars are used and in the North Korea-China border region both domestic currency cash and Chinese yuan are used, while in inland rural areas dollarization does not occur because both domestic currency cash and grain are used. Meanwhile, despite the stable price trend during 2013-2019, the dollarization hysteresis effect is appearing, and both the purchasing power risk theory and the network externality theory are considered to have explanatory power for the cause. The results of this paper suggest that as dollarization is intensifying, it is expected that more costs such as shortages of commodities will be incurred than in the past if North Korea's de-dollarization policy is reimplemented. Also, in the case of domestic currency cards, which the North Korean authorities introduced in 2015 as part of a means of financial reform, this paper suggests that it may continue to be difficult for domestic currency cards to normalize official finance under the dollarization hysteresis.

• 디지털융복합연구
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• 제16권2호
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• pp.37-45
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• 2018

본 연구는 Q방법론을 통하여 북한이탈주민에 대한 인식을 분석하여, 향후 북한이탈주민 이미지 제고에 기초자료를 제공하는데 그 목적이 있다. 본 연구에서는 32개의 Q 표본을 선정하여 18명에게 분류토록 한 결과 모두 세 가지의 북한이탈 주민의 인식에 대한 유형이 도출되었다. 제1유형 우호적 지지형, 제2유형은 부정적 고정관념형, 제3유형은 중립 추구형으로 구분되었다. 우호적 지지형은 북한이탈주민의 인권을 보장해야 한다는 의견을 보였고, 부정적 고정관념형은 북한이탈주민들에게 차별적 인식을 강하게 가지고 있으며 북한이탈주민에 대한 정확한 지식이 없어서 막연한 편견들을 가지고 있었으며, 중립 추구형은 북한이탈주민에 대한 부정적 고정관념과 편견에는 반대하지만 막연하게 그들에 대하여 동의하지는 않는 태도를 보였다. 이상의 연구결과를 중심으로 향후 북한이탈주민의 사회적 이미지 개선을 위한 세부적인 전략을 개발해야 할 것이다.

• Agricultural and Biosystems Engineering
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• 제3권1호
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• pp.18-28
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• 2002

Neural network based models were developed and evaluated for predicting corn yield from aerial images based on 1998 and 1994 image data. The model used images in multi-spectral bands such as R, G, B, and IR (Red, Green, Blue and Infrared). The inputs to the neural network consisted of mean and standard deviation of multispectral bands of the aerial images. Performances of several neural network architectures using back-propagation with momentum were compared. The maximum yield prediction accuracy obtained was 97.81%. The BPNN model prediction accuracy could be enhanced by using more number of observations to the model, other data transformation techniques, or by performing optical calibration of the aerial image.

• Strategy21
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• 통권40호
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• pp.82-114
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• 2016

The purpose of this article is to analyze the progress of North Korea's SLBM threat, and to assess the technological capacity and threat level of its SLBMs. Currently, North Korea has approximately 1000 ballistic missiles, such as the SCUD, Musudan, and Nodong, in stock. This article pays close attention to the background and strategical implication behind North Korea's obsession with developing SLBMs despite possessing sufficient means to launch provocations with its current arsenal of ground based ballistic missiles and conventional weapons. Based on the abovementioned analysis, this article will recommend possible response directions for the ROK Armed Forces to North Korea's SLBM threat. It is highly difficult to detect SLBMs due to its stealthy nature, as it is launched underwater after covert infiltration. North Korea's SLBM is considered a game changer in that even one SLBM can significantly change the strategic balance of North East Asia. North Korea's SLBM test launch in August has made a 500km flight, landing 80km inside the JADIZ (Japan Air Defense Identification Zone), and as such, it is assessed that North Korea already possesses underwater ejection and cold launch capabilities. The most realistic response to North Korea's imminent SLBM threat is bolstering anti-submarine capabilities. ROK Armed Forces need to upgrade its underwater kill-chain by modernizing and introducing new airborne anti-submarine assets and nuclear-powered submarines, among many options. Moreover, we should integrate SM-3 missiles with the Aegis Combat system that possess strong detection capabilities and flexibility, thereby establishing a sea-based Ballistic Missle Defense (BMD) system centered around the Aegis Combat System, as sea-based ballistic missile threats are best countered out in the seas. Finally, the capabilities gap that could arise as a result of budgetary concerns and timing of fielding new assets should be filled by establishing firm ROK-US-Japan combined defense posture.

• 대한가정학회지
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• 제35권2호
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• pp.321-331
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• 1997

This paper begins with the question, 'What is the life of women living in the South Korea and North Korea?'. The question is quite significant but not known well. In fact, there have been great differences between South and North-Korean societies since the partition of the Korean Peninsula. In this sense, the family life in women living in south and North Korea can not be exceptional. The task on which women in South and North Korea are currently facing is not only to overcome heterogeneity in such areas as politics, economics, and socio-cultural systems, but also to recover homogeneity we had shared for a long history before the partition. The difference in the ideology makes a difference to decide on a policy on the household work. It comes out of the socialization method of household work. In North-Korea, the collectivization of household work get a lot of accomplished in South-Korea. This made differences in the domesticity between South-Korea and North-Korea. So, the purpose of this study is to compare the domesticity in North-Korea and South-Korea to prepare for unification of North and South-Korea. To compare the family life in South-Korea and North-Korea, this study adjusts the focus of the socialization of household work. Ther is a great difference in the ideology between the two political systems. In the North korean society, in order to help women manage their 'the double role' for home and workshop, the socialization of housework strategy has been strongly recommended. But socialization of housework strategy has been proven to have a number of problems: the loss of family individuality, inhumanization of family, family's scattering, and a low quality. Therefore, this strategy has not been used widely. But, the collectivization of housework has been used widely. There are three types in the socialization of housework: the commercialism of housework(가사노동의 영리화), the collectivization of housework(가사노동의 집단화), and the public of housework(가사노동의 공공화). Otherwise, the commercialism of housework has been used widely in south korean society. Yet it is very far from North-Korean life due to a shortage of goods. As a result, the different idelogies result the different family life. The different family life is proven to the different socialization of housework. This is very significant. If the unification of North and South Korea is realized, the socialiation of housework can be used a strategies to overcome the differences of the South and the North.

• 분석과 대안
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• 제2권1호
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• pp.5-29
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• 2018

Models of South-North Korean economic integration have the problem of circular reasoning. While many studies argue that South-North Korean economic integration would contribute to alleviate security risks in the Korean peninsular, they emphasize the success of any economic model of inter-Korean economic integration is subject to favorable geo-political and security environment. It is a failure in distinguishing between goals and constraints. After identifying three major goals of South-North Korean economic cooperation, this study shows the trilemma among the goals; they are 1) formation of a complete economic community, 2) maintaining independent sovereignty of the two Koreas, 3) promotion of mutual economic interests. The trilemma suggests that it is theoretically impossible to achieve the above three goals at the same time. Only two goals are achievable simultaneously. This study argues that the most practical option is to pursue the combination of goals 2) and 3) considering the complex political and security environment around the Korean peninsular. Recognizing that North Korea is the least developed country in the Northeast Asia region, South Korea's initiatives for inter-Korean economic cooperation should focus on assisting industrialization and integration of the North Korea economy into the Northeast Asian regional production sharing structure. In view of the 'flying geese model' of the sequential industrialization in the region, the least developed economic status of North Korea can partially be explained by its failure to participate in the production network in the region as well as lack of effective implementation of appropriate industrial policy. Therefore, promotion of industrialization of North Korea should be the immediate goal of economic cooperation between North and South Korea. It is an interesting fact that North Korea has rapidly expanded its apparel exports in recent years. It could mean that the North Korean economy is actively responding to the dynamics of international comparative advantage structure, although the production activities are limited to exports to China since the closure of the Gaesung Industrial Complex. The recent increase in apparel export is a starting point for incorporating the Easy Import Substitution fulfilling both domestic and neighboring regional demand of North Korea. It could help integrate North Korea's industry into the production network of Northeast Asia. An immediate policy implication is that the economic cooperation between the two Koreas should focus on facilitating this process and supporting North Korea's industrial policy through South Korea's contribution of capital, technology, and service intermediary inputs.

• 한국중재학회지:중재연구
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• 제29권4호
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• pp.33-55
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• 2019

This study is aimed at drawing up improvement measures in connection with the resolution of claims, one of the major constraints in revitalizing South-North Korean economic cooperation. To that end, we first looked at the structure of South-North Korean economic cooperation and the institutional status related to resolving the claims. Also we analyzed the current status of the claims in the process of promoting South-North Korean economic cooperation by companies and the provisions of the claims between the parties in order to derive any problems. Through these research results, we were able to identify directions and implications for efficient improvement of the causes of several South-North Korean economic cooperation claims. First, at the corporate level, there is a need to create specific details of a contract for resolving disputes and to add additional third-party coordination functions in the relevant clause of the contract in preparation for the occurrence of a dispute. In addition, it is necessary to seek ways to advance jointly with corporations in China and other third countries in order to secure stability. Second, the government should continue to discuss ways of promoting South-North Korean commercial arbitration with North Korea so that follow-up measures can be completed as soon as possible. In addition, a two-track strategy is suggested to provide a practical negotiation channel at the private level. Also it is necessary to be active in persuading North Korea to join the international arbitration treaty in preparation for the activation of full-fledged economic exchanges.

• 사회복지연구
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• 제39호
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• pp.29-56
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• 2008

본 연구는 남한에 장기 거주하는 북한 이탈 주민의 외상 경험 이후 심리적 성장 요인을 이해하기 위해서 실시되었다. 이를 위해서 남한 거주기간이 평균 7년 이상되는 탈북 주민 105명을 대상으로 외상 경험 이후 심리적 성장, 인구사회학적 요인, 개인 및 사회적 요인, 정신건강 요인, 북한 및 탈북과정의 외상과 남한 사회 스트레스를 측정하여 관련 변인들의 영향력을 분석하였다. 그 결과 북한에서의 학력과 제3국에서의 거주기간에 따라 PTG에 유의한 차이가 있었다. 탈북일, 우울, 문화적응스트레스, 미래에 대한 희망, 남한출신으로부터의 사회적지지, 인식된 만족은 PTG 와 유의한 상관이 있었다. PTG 예측요인으로 탈북일, 제3국체류기간, 문화적응스트레스 그리고 남한출신으로부터의 사회적지지로 나타났다. 이러한 연구결과를 바탕으로 정신건강 및 사회정책적 개입의 필요성을 논의하였다.

• 한국중재학회지:중재연구
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• 제14권2호
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• pp.3-46
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• 2004

To realize the spirit of the South-North Joint Declaration of June 15, 2000, the competent authorities of the South and the North of Korea have reached two Agreements to settle commercial disputes as well as to set up an arbitral organization called 'South-North Commercial Arbitration Commission'. The Commission is an institutional organization for settlement of commercial disputes arising from trade and investment between south and north Korea. Under the situation, it is becoming a problem of vital importance how to manage and control the Commission for prompt and effective settlement of south-north commercial disputes. While analyzing the above two Agreements for dispute-settlement mechanism, the author proposes desirable ideas and directions in connection with the Commission as follows: 1. First of all, the Commission should become a central common system for settlement of commercial disputes which meets the demand of capitalistic market economy. 2. The Authorities of south and north Korea should recognize that the availability of prompt, effective and economical means of disputes resolution such as arbitration and conciliation to be made by the Commission would promote the orderly growth and encouragement of south-north trade and investment. 3. The Korean Commercial Arbitration Board(KCAB) should be designated as the Arbitration Commission of South Korea because the KCAB is the only authorized institution in South Korea, statutorily empowered to settle any kind of commercial disputes at home and abroad.