• International Commerce and Information Review
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• v.12 no.4
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• pp.49-65
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• 2010

We have analyzed the trade effect of Korea-EU FTA on the Korean fishery sector, after reviewing the trade pattern and the tariff barriers of fishery sector between Korea-EU. For the trade effects, we have categorized into three cases: 1) the complete tariff elimination of all items, 2) the half tariff reduction on top ten valued items, with complete tariff elimination of other items, and 3) the complete tariff elimination, except unbinding top three valued items. The effect of the complete tariff elimination of all items implies the effect of the full achievement of FTA. For other two cases, these effects imply the effects of the transitional phenomenon of FTA since the complete tariff elimination happens gradually over more than ten years. For the complete elimination of tariff, we found that imports are increased by 1.1 billion dollars which is 12.9% increase in average imports during years 2006-2009. Also, exports are increased by 1.3 billion dollars which is 14.5% increase in average exports during same years.

• Journal of Korea Society of Digital Industry and Information Management
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• v.12 no.4
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• pp.97-106
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• 2016

This study analyzes on localization plans to successfully enter ASEAN market more rapidly growing than over-saturated the Asian or North American mobile game markets based on the Vietnamese market. Vietnamese smartphone market is the fastest growing in ASEAN based on its young aged population of average 28.2 year-old and low 3G service charges. Considering one of the most common activities through smartphones is the mobile game, the smartphone demand increase can be forecasted to be based on the growth of Vietnamese game market. Global strategies for exporting products to the global market can be classified into 'standardization' and 'localization'. From among these, Korean game companies are making profits by localization plan. But the Vietnamese mobile game market still has entry barriers. Therefore, this study is to contribute to Korean mobile game companies' localization plans for the Vietnamese market by finding and supplementing limits of the Vietnamese mobile game market based on literatures and statistics materials.

• Korean Journal of Computational Design and Engineering
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• v.3 no.1
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• pp.48-56
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• 1998

Finite element analysis is very important in the design and analysis of mechanical engineering. The process of FEA encompasses shape modeling, mesh generation, matrix solving and post-processing. Some of these processes can be tightly integrated with the current software architectures and data sharing mode. However, complete integration of all the FEA process itself and the integration to the manufacturing processes is almost impossible in the current practice. The barriers to this problem are inconsistent data format and the enterprise-wise software integration technology. In this research, the information model based on STEP AP209 was chosen for handling finite element analysis data. The international standard for the FEA data can bridge the gap between design, analysis and manufacturing processes. The STEP-based FEA system can be further tightly integrated to the distributed software and database environment using CORBA technology. The prototype FEA system DICESS is implemented to verify the proposed concepts.

• International Commerce and Information Review
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• v.9 no.3
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• pp.323-341
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• 2007

International trade conflict has been increased since WTO has appeared. Like this, the cause that the number of international trade conflict has been increased is by means of enlargement of agreements range. But some new facts have been added. They are Anti-dumping, subsidy, Countervailing duty, Safeguard, the norm of intellectual property right, the procedure of permitting importing products, Technical Barriers, agricultural products, and the area of textile. Since Japanese government has decided to give lavor import quarters to China without permission of Korea, Korean government formally presented the system of lavor import quarter to WTO DSB due to WTO agreement disobedience of Japan. Accordingly, this paper has the following purpose; to analyze situation on fiber dispute of Japan. Some methods about trade barrier against Japan need to be solved from another viewpoint owing to lavor IQ dispute.

• The Journal of Information Systems
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• v.16 no.3
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• pp.21-44
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• 2007

Internet privacy is named as one of the major barriers to the expansion and further development of e-commerce. This study is to identify the antecedents to Internet privacy concerns, to investigate the relationship of the antecedents and the perceived trust and to validate Internet privacy's effect on the perceived trust. A conceptual model which identifies Internet literacy and perceived vulnerability as antecedents to Internet privacy concern is proposed and tested based on the sample of 276 Internet users. Empirical findings show that Internet literacy affect Internet privacy concern negatively while perceived vulnerability affect positively. Also perceived vulnerability's effect on and privacy concern's effect on perceived trust has both directional negative support. Implications and further research agenda are provided with the limitation of the study.

• Proceedings of the Korean Society of Computer Information Conference
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• 2019.07a
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• pp.181-182
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• 2019

본 연구는 다문화청소년패널 6차년도 데이터를 활용하여 다문화청소년의 진로장벽과 사회적위축이 성취동기를 매개로 진로결정성에 어떠한 영향을 미치는가를 규명하고자 한다. 분석대상은 다문화청소년 1,283명이다. 주요 분석변수는 독립변수로 진로장벽, 사회적위축, 매개변수로 성취동기, 종속변수로 진로결정성을 분석할 것이다. 이러한 자료분석을 위해 SPSS 21.0을 사용할 것이다.

• Journal of information and communication convergence engineering
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• v.16 no.4
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• pp.248-251
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• 2018

To research the characteristics of $TiO_2$ as an insulator, $TiO_2$ films were prepared with various annealing temperatures. It was researched the currents of $TiO_2$ films with Schottky barriers in accordance with the contact's properties. The potential barrier depends on the Schottky barrier and the current decreases with increasing the potential barrier of $TiO_2$ thin film. The current of $TiO_2$ film annealed at $110^{\circ}C$ was the lowest and the carrier density was decreased and the resistivity was increased with increasing the hall mobility. The Schottky contact is an important factor to become semiconductor device, the potential barrier is proportional to the hall mobility, and the hall mobility increased with increasing the potential barrier and became more insulator properties. The reason of having the high mobility in the thin films in spite of the lowest carrier concentration is that the conduction mechanism in the thin films is due to the band-to-band tunneling phenomenon of electrons.

• Proceedings of the Korea Information Processing Society Conference
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• 2013.05a
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• pp.175-178
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• 2013

Mobile Virtual Desktop Infrastructures (mVDI) are gaining popularity in cloud computing by allowing mobile devices to execute their mobile applications in a cloud server instead of relying on physical mobile devices. Consolidating many users into mVDI environment can significantly lower IT management expenses and enables new features such as "available-anywhere" desktops. However, there are many barriers to broad adoption including the slow performance of virtualized I/O, CPU scheduling interference problems. In this paper, we will discuss about mVDI with the current issues, the corresponding solutions and challenges.

• Food Science and Industry
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• v.51 no.3
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• pp.196-208
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• 2018

This paper described the contents of the WTO (world trade organization) SPS (world trade organization) Agreement and trends in the WTO SPS provisions such as equivalence, localization, transparency, and risk assessment. The purpose of the WTO SPS agreement is to promote international trade by preventing arbitrary and unreasonable use of SPS measures, which are the rights of a country for the protection of human health and animal and plant health, and by abolishing the non-tariff barriers. To this end, the requirements for implementing the SPS measures taken by the importing country are restricted to those that can scientifically prove to be inevitable for SPS protection. The major provisions in WTO SPS agreement were elaborated to promote international trades. When trade-restricted SPS measures such as prohibition of imports are made, a scientific basis should be provided. Therefore, it is essential to provide scientific evidence based on risk analysis to protect people's health from potentially harmful imported foods.

• KSII Transactions on Internet and Information Systems (TIIS)
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• v.17 no.2
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• pp.663-677
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• 2023

As the paradigm of future vehicles changes, the interest in automotive semiconductor, which plays a key role in realizing this, is increasing. Automotive semiconductors are the technology with very high entry barriers that require a lot of effort and time because it must secure technology readiness level and also consider safety and reliability. In this technology field, it is very important to develop new businesses and create opportunities through technology trend analysis. However, systematic analysis and application of automotive semiconductor technology trends are currently lacking. In this paper, U.S. registered patent documents related to automotive semiconductor were collected and investigated based on the patent's IPC. The main technology of automotive semiconductor was analyzed through topic modeling, and the technology path such as emerging technology was investigated through cosine similarity. We identified that those emerging technologies such as driving control for vehicle and AI service appeared. We observed that as time passed, both convergence and independence of automotive semiconductor technology proceeded simultaneously.