• The Journal of Economics, Marketing and Management
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• v.4 no.3
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• pp.7-11
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• 2016

The purpose of this study is to examine the long term care insurance system that has been 9 years and to understand issues arose during settlement of the insurance system in accordance with provision of solutions to increase the quality of elders' long term care service. Also, the study is aiming at providing contribution to both satisfaction of customers and workforces at the field along with achievement of the primary goal that the elders' care service policy was aiming at. To achieve the purpose of the study, authors gathered and analyzed reports and literatures from books published domestically, governmental open data and statistical data related to policy on long term care service insurance for elders to examine current problematic issues of long term care insurance and to explore ways to improve by having case studies of advanced countries. The result of this study shows that there are differences in the way how participants of the programs react to registering to insurance of program for supporting elderly persons' social activities and employment despite Korean government is operating the programs along general guidance for the programs as a standardized guideline.

• Journal of the Korean Society of Hazard Mitigation
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• v.9 no.3
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• pp.117-126
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• 2009

Various dimensions of watershed structural/non-structural planning can be applied in comprehensive flood mitigation plan in a river basin. Especially structural counterplans have very broad and diverse nature as flood control facilities. It is not easy to find the optimum alternative to maximize the ability of a basin to reduce flood risk using a combination of structural counterplans. In addition, there is no standard for evaluating the performance of structural counterplans and for selecting optimal combination of them. This study focused on how to select the best alternative of a comprehensive watershed structural plan from various flood defense alternative candidates. By introducing an analytic hierarchy process, we would like to show how we decide the best alternative using standard worksheets developed in this study for economics and policy evaluation, and Expert Choice 11.5, which calculates weights for evaluation items. Based on the results from this study, we would like to suggest the best practice of a standardized watershed plan for flood protection.

• Journal of Arbitration Studies
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• v.19 no.2
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• pp.73-94
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• 2009

There are significant differences between disputes among enterprises and disputes between consumers and an enterprise. A majority of consumers may suffer from the same damages at the same time with small amount concerned and sometimes low chances for find the real cause. Among these distinctive features, the most significant characteristic in consumer-business disputes can be found in that consumers are in a disadvantageous position compared to businesses. When it comes to consumer policy, the biggest aim lies with turning back the damage a consumer is suffering into normalcy. In this regard, the Consumer Dispute Resolution System is the most essential among consumer policies. In Korea, the Collective Alternative Dispute Resolution (ADR) System was introduced to the Consumer Dispute Resolution System in 2007 in line with revision on the Consumer Basic Law. However, smooth damage redress for consumers is still not taking place. Against this backdrop, this report suggests that 'consumer arbitration' program should be introduced to the Consumer Dispute Resolution System as part of making good and smooth progress for consumer damage redress.

• Journal of Information Technology Services
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• v.16 no.2
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• pp.97-110
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• 2017

Due to development of IT, various Internet services via the non-face-to-face are increasing rapidly. In the past, the resident registration numbers (RRN) was used a mean of personal identification, but the use of RRN is prohibited by the relevant laws, and the personal identification services using alternative means are activated. According to the prohibition policy of RRN, i-PIN service appeared as an alternative means to identify a person. However, the user's knowledge-based i-PIN service continues to cause fraudulent issuance, account hijacking, and fraud attempts due to hacking accidents. Due to these problems, the usage rate of i-PIN service which performs a nationwide free personal identification service, is rapidly decreasing. Therefore, this paper proposes a technical safety enhancement method for security enhancement in the i-PIN-based personal identification service. In order to strengthen the security of i-PIN, this paper analyzes the encryption key exposure, key exchange and i-PIN authentication model problems of i-PIN and suggests countermeasures. Through the proposed paper, the i-PIN can be expected to be used more effectively as a substitution of RRN by suggesting measures to enhance the safety of personal identification information. Secured personal identification services will enable safer online non-face-to-face transactions. By securing the technical, institutional, and administrative safety of the i-PIN service, the usage rate will gradually increase.

• Journal of Institute of Convergence Technology
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• v.3 no.1
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• pp.9-14
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• 2013

Recently, the development of renewable energy sources in Mongolia has been needed due to climate change and air pollution in Ulaanbaatar as rapid economic growth. Biodiesel can be considered as an alternative fuel for petroleum based diesel in order to decrease air pollution in Ulaanbaatar because of its no emission of particle materials from internal combustion engine in automobile. Rapeseed oil having low cloud point and pour point was suggested as a promising raw material for biodiesel production in Mongolia. Considering high population density and severe air pollution by particle materials and SOx in Ulaanbaatar, prior supplying site of biodiesel in Mongolia was the capital region including Ulaanbaatar. In the production of biodiesel in Mongolia, adsorption process was a effective alternative to washing process for the removal of residual alkali catalyst and reactants due to long winter time in Mongolia. For the stable supply of biodiesel, subsidy and no tax policy is needed in the early stage of biodiesel supply in Mongolia.

• Korean Journal of Human Ecology
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• v.19 no.4
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• pp.589-599
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• 2010

When the Korean government announced the lowering of the school entrance age from 6 to 5 years in an effort to increase the fertility rate, one candidate for the Seoul mayor rode on the slogan, 'one dong, one public kindergarten'. This study attempted to show the introduction of a preschool class for six-year-olds being used as analternative to lowering school entrance age in Sweden. First, the current state of preschool class, the Early Childhood Education and Care, and the education system in Sweden were described. Next, the background for the introduction of the preschool classes was analyzed. Thirdly, the effects of preschool class were evaluated from the perspectives of 6 year-olds as well as the institutiona land social status of the ECEC. Results from this study imply not only that the lower school entrance age policy should be abolished but also preschool classes could be considered as an alternative.

• Proceedings of the KIEE Conference
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• 2000.07a
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• pp.573-575
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• 2000

For the greenhouse gas emissions' reduction of fossil fuel, the energy policy on promotion of alternative energy should be implemented. Accordingly, national policies on the development and promotion of alternative energy were made and related laws and regulations are being made and comprehensive plans should be followed. The policies and strategies for promoting the renewable energy have been insufficient in comparison with that of the developed countries. This paper suggests the optimal subsidy level for Photovoltaic and Wind Power.

• KDI Journal of Economic Policy
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• v.38 no.2
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• pp.21-44
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• 2016

There has been a surge of interest in private equity as an alternative corporate restructuring scheme to complement the current institutional forms such as workouts and court receivership. By empirically examining whether private equity in Korea can improve investee companies, we find that while private equity in Korea did not sacrifice the long-term growth potential of investee firms, it did not improve their profitability (e.g. ROA, ROE, and ROS) or growth (e.g. sales growth) either. Both the negative correlation between business performance and firm age and our empirical results showing that young firms were favored by private equity for investment imply that Korean private equity may perform as growth capital, similar to venture capital rather than as buyouts for corporate restructuring.

• The Journal of Korean Institute of Communications and Information Sciences
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• v.36 no.3B
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• pp.231-239
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• 2011

This paper reviews the recent theoretical and empirical studies on the European countries that the bill and keep settlement between mobile operators is superior to the financial settlement like CPNP from the perspectives of social welfare and fare competition in market. Besides these the recent studies, considering the change of mobile wholesale market in Korea, the necessity to introduce the bill and keep settlement as an alternative for the current CPNP as well as policy implication is examined.

• SUVANNABHUMI
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• v.16 no.1
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• pp.205-228
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• 2024

The ASEAN and ROK have played a crucial role in fostering regional peace and economic development. Nevertheless, the recent strategic competition between the US and China has turned the region into a contested arena. The relationship faces challenges due to the ROK's growing alignment with the US, prompting a rising interest in minilateralism as an alternative collaboration model. This paper scrutinizes the impact of ROK's foreign policy behavior, with a focus on minilateralism as a preferred cooperation model with ASEAN. The study centers on BIMP-EAGA, investigating its effectiveness in sustaining collaboration amid geopolitical rivalry. The paper concludes that BIMP-EAGA, as a manifestation of minilateralism, serves as an alternative platform for ROK and ASEAN cooperation. However, the study reveals that the implementation of BIMP-EAGA falls short of expectations. This paper emphasizes the need for greater subregional focus and comprehensive coverage of BIMP-EAGA to truly reflect the shared interests of ASEAN member states.