• Proceedings of the Korea Information Processing Society Conference
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• 2008.05a
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• pp.300-303
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• 2008

IT 관련 프로젝트를 진행 시 프로젝트 진행 도중 예상치 못한 많은 문제에 봉착하게 된다. 본 논문에서는 IT 프로젝트 대부분이 도입, 사용하는 요구사항분석-설계-개발-테스트-배포-유지보수단계 중 개발단계 및 유지보수 단계에서 발생할 수 있는 문제점에 초점을 맞추었다. PMG 란 Project Management Negotiator 의 약자로서 개발 시 고객의 요구사항이 변경되면 고객과 개발자 간의 개발에 소요되는 난이도, 일정, 비용에 따른 관점이 다를 수 있으므로, 이러한 차이점을 서로 이해 할 수 있는 범위 내에서 감소시킬 수 있는 모델을 제시한다. 또한 제시한 모델에 근거한 매핑테이블과 프로세스를 개발하고 실제 pilot 시스템을 구축하여 효용성을 검증한다. 제시한 프로젝트 관리 협상 모델을 통하여 일정에 차질 없는 프로젝트가 수행 가능하며 비용절감 및 고객만족 효과를 거둘 수 있다. 결과적으로 일정, 비용 측면 및 고객 만족 세 가지 측면에서 기존의 프로젝트 개발 방법론보다 더 나은 일정준수, 효율성, 정확성 등의 정량적, 정성적 만족을 확보할 수 있다.

• Journal of the Korean Society of Clothing and Textiles
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• v.47 no.5
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• pp.822-838
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• 2023

Reselling, an activity of purchasing high-scarcity products and selling them back at high prices, has gained popularity among those in their 20s and 30s in recent years. This study examines the resell activity process of the MZ generation using the online second-hand platform and its inherent meaning. Interviews with 15 participants in their 20s and 30s showed that respondents have four purchase stages: being influenced by social media, collecting and comparing information using various social media, purchasing efforts, and post-purchase behavior. The research derived three inherent meanings of resell activities: (1) means of self-presentation and differentiation, (2) confirmation of investment skills and aptitude to lead fashion trends, and (3) pleasure of consumption. Respondents indicated meeting self-satisfaction through public selfies on social media. In addition, they emphasized the empirical pleasure during the buying journey by collecting product information, comparing prices, and negotiating with buyers. Our findings confirm the spread of resell activities from minority groups to enthusiastic youth. This study is significant for focusing on fashion products that attract attention in the resell market and examining the respondents' consumption experiences from various perspectives.

• International Commerce and Information Review
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• v.8 no.2
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• pp.141-162
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• 2006

This paper focuses on the phenomenon that international payment system is essential as reverse action of delivery or supply of digital goods in global transactions. In order to impose the customs duties on imported goods in global on-line transactions, the imposition of tariff by tracing the payment process when business transaction is occurring is recommended. The purpose of this study is to review the countermeasures for effective tariff imposition system by using the model of the main payment tools in global transactions. Some models reviewed in this paper are as follows : i) a model of withholding taxes at the source by the credit company ii) a model of self declaration by the importer iii)a model of registering by overseas company iv) a model of negotiating after the taxation at the export country This study is different from existing preceding research at the point of view of presenting 4 models and doing appraisal by each model. It should be done more in depth and various study on the model of the tariff imposition system about the models reviewed at this paper. Systematic and reasonable alternatives which are actually adoptable at the system should also be studied and examined carefully. Because it is required that tariff imposition system on the digital goods should be harmonized with that of traditional business in order to obtain effectiveness and rightfulness, and especially, in order to get justness for the imposition a tariff on digital goods, the process of tax imposition should be predictable and be sure to get the fairness by enhancing the equilibrium, impartiality and transparency.

• International Commerce and Information Review
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• v.14 no.3
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• pp.429-451
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• 2012

The purpose of this paper is to find what factors have an influential effect on motive and intention of using the unethical negotiation tactics. It is interesting to find that opportunism was not related to unethical negotiation tactics such as inappropriate information gathering and competitive bargaining in our Korea's sample. On the other hand, idealism and Machiavellianism had positive impact on managers' perceptions of unethical negotiation tactics within our sample. To explain the environmental perspective, the lower level of legal punishment system encourages them to use the unethical tactics without hesitation. On the other hand, organizational goal might have not a related on the perception of unethical negotiation tactics. To reduce the potential risk of use of unethical negotiation in the international negotiation process, international negotiators should find the counterpart negotiator' character before attending negotiation table, and international managers would be better to employ a local agent who can understand local negotiating counterpart, so they can assist them in early stage of negotiation.

• International Commerce and Information Review
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• v.19 no.3
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• pp.25-44
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• 2017

In 2017, the EU-Japan FTA talks were resumed ahead of the G20 summit in Brussels, Belgium, and agreed to abolish tariffs on 95% of all trade items. These figures are highly liberalized agreements that are equivalent to the Pacific Rim Economic Partnership Agreement (TPP). Particularly, Japanese automobiles were aggressively negotiating the abolition of tariffs with 7-year grace period and the gradual elimination of European cheese in 15 years. If the agreement is concluded, the tariffs of 1 billion euros (about 1.3 trillion won) will disappear, and Korea, which has similar industrial structure with Japan, will be hit by the processed food, chemical products, medical equipment, dairy products and automobile industries. do. The purpose of this study is to examine the mutual recognition agreement (MRA) that can directly affect the Korean companies in the content of the Japan-EU FTA and to suggest the implications for the Korean export companies.

• Health Policy and Management
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• v.27 no.4
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• pp.336-346
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• 2017

Background: Due to the asymmetry of information and knowledge and the power of bureaucrats and medical professionals, it is not easy for citizens to participate in health care policy making. This study analyzes the case of the insured organization participating in the Health Insurance Policy Committee (HIPC) and provides a basis for discussing methods and conditions for better public participation. Methods: Qualitative analysis was conducted using the in-depth interviews with the participants and document data such as materials for HIPC meetings. Semi-structured interviews were conducted with purposively sampled six participants from organizations representing the insured in HIPC. The meanings related to the factors affecting participation were found and categorized into major categories. Results: The main factors affecting participating in the decision making process were trust and cooperation among the participants, structure and procedure of governance, representation and expertise of participants, and contents of issues. Due to limited cooperation, participants lacked influence in important decisions. There was an imbalance in power due to unreasonable procedures and criteria for governance. As the materials for meetings were provided inappropriate manner, it was difficult for participants to understand the contents and comments on the meeting. Due to weak accountability structure, opinions from external stakeholders have not been well received. The participation was made depending on the expertise of individual members. The degree of influence was different depending on the contents of the issues. Conclusion: In order to meet the values of democracy and realize the participation that the insured can demonstrate influence, it is necessary to have a fair and reasonable procedure and a sufficient learning environment. More deliberative structure which reflects citizen's public perspective is required, rather than current negotiating structure of HIPC.

• Journal of Korean Neurosurgical Society
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• v.61 no.4
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• pp.474-477
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• 2018

Objective : From November 30, 2016, the Korean Government carried the revised Medical Dispute Mediation and Arbitration Act into effect. Mediation will start automatically without agreements of the defendant, when the outcome of the patient was death, coma more than a month or severe disability. Cerebral aneurysm has a definite risk of bad outcome, especially in the worst condition. Any surgical intervention to this lesion has its own high risk of complications. Recently, Seoul central district court decided 50% responsibility of the doctors who made a rupture of the aneurysm during coiling (2015Ga-Dan5243104). We reviewed judicial precedents related to cerebral aneurysms in lawsuit using a web search. Methods : We searched judicial precedents at a web search of the Supreme Court, using the key words, "cerebral aneurysm". Results : There were 15 precedents, six from the Supreme Court, seven from the High Court, and two from district courts. Seven precedents were related to the causation analysis, such as work-relationship. Five precedents were malpractice suits related bad results or complications. Remaining three precedents were related to the insurance payment. In five malpractice precedents, two precedents of the Supreme Court reversed former two precedents of the High Court. Conclusion : Judicial precedents on the cerebral aneurysm included not only malpractice suits, but also causation analysis or insurance payment. Attention to these subjects is needed. We also need education of the independent medical examination. To avoid medical disputes, shared decision making seems to be useful, especially in cases of high risk condition or procedures.

• Journal of Intelligence and Information Systems
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• v.7 no.1
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• pp.1-15
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• 2001

Recently, Internet based Electronic Commerce is recognized as one of the alternatives for strengthening sales power of small and medium companies. However, small and medium manufacturers can't adjust properly to the new environment because they are in short of money, personnel, and technology. To cope with this problem, this paper deals with the development of virtual manufacturing agent to support sales agent. The sales activity of most of parts manufacturing companies is based on orders of buyers. The process of promotion, receipt and selection of orders of the parts manufacturing is closely coupled with the load status of the production lines. On deciding whether to accept an order or not, as well as negotiating with buyers, sales person needs information such as load and schedule of production lines, manufacturability of the order. Therefore, the functions of virtual manufacturing agents manufacturability analysis, process planning, and scheduling are key features in developing an agent of sales activity for the parts manufacturing business. While most of research on virtual manufacturing system so far is focused on the simulation of each product, this paper deals with the development of agent assisting internet-based product sales by supporting production information promptly. The pilot system of virtual manufacturing agent is implemented using KQML-based agent template and Java-based expert system shell for a small molding company.

• THE INTERNATIONAL COMMERCE & LAW REVIEW
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• v.22
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• pp.255-285
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• 2004

After more than 15 years of negotiations, China was finally able to achieve the WTO membership, opening up new trade opportunities for China as well as existing WTO members. China accepted a special safeguard mechanism as one of its WTO- plus commitments. And in response, Korea has since introduced China special safeguard rules, which in simple terms, allows an invocation of safeguard measures against Chinese product imports under more lapse conditions than would normally be allowed under the existing general safeguard rules. China also introduced new safeguard rules in November 2001 in an effort to increase transparency in its operation of safeguard measures. However, the current article contends that the new rules pose a serious threat to free trade in the form of the retaliation provision, which enables China to take unilateral retaliatory actions against safeguard measures on Chinese product imports, It indicates that the provision could be operated in an arbitrary manner as the US Super 301, and lead to infringements of WTO disciplines. This paper indicates that the foregoing elements could lead to mort trade disputes between Korea China regarding safeguard measures and subsequent retaliations on the hills of the so called the Garlic War. The current article goes on to offer policy recommendations toward deterring such disputes. First, it recommends a more active invocation of Korea's own retaliatory provision against China's unilateral actions at least to gain negotiating leverage. Second, it sites problems involving China's still conspicuous state-trading practices, and proposes to raise issues again China to induce more faithful implementation of WTO disciplines Final, it stresses the importance of preventing disputes before they arise, and suggests several specific preventive measures.

• Journal of Navigation and Port Research
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• v.36 no.6
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• pp.527-534
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• 2012

In order to achieve sustainable growth and gain competitive advantages business performance should be monitored regularly by a company. In the port industry container terminal operators are facing growing competition. A large scale of new container terminals are constructed and the number of new container terminal operators are increasing. Container shipping lines are gaining bargaining power against terminal operators in terms of negotiating terminal usage. The competitive environments result in reduced cargo handling charges and poor financial performance of container terminal operators. It becomes very important to examine how efficiently container terminal operators are operating their terminals and how to improve their performance. This paper investigates the measurement efficiency for container terminal operators in Korea using Data envelopment analysis(DEA) of DEA-CCR and DEA-BCC Model. This paper finds out which container terminal operators are inefficient and how to improve their management efficiency.