• THE INTERNATIONAL COMMERCE & LAW REVIEW
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• v.52
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• pp.97-118
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• 2011

85% of South Korea's gross domestic product(GDP) depends on trade. Exports amount in 2011 exceeds $ 5,000Billion. Korea is expected to achieve $ 1 trillion in total trade volume and will become finally the ninth in the world. We do not have a lot of natural resources and are bound to export the finished products to pursue economic development. In other words, trade sector is very essential for Korea to continue economic growth. The department of trade in universities have brought up the concerned students serving for trade sectors. Currently, "half-price tuition" in universities has become very controversial issue in Korea so this paper studies the efficiency of "the Department" because the universities may reconsider the adjustment of tuition fee, if they can enhance the efficiency level. DEA model is used for the analysis. As a result, 8 DMUs like KAN1, KEI5, BAE10 etc. show relatively higher efficiency levels.

• Proceedings of the Korean Society of Tribologists and Lubrication Engineers Conference
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• 2004.11a
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• pp.367-371
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• 2004

Bio-degradable hydraulic oil using polyolester base oil is formulated for the applications of heavy duty hydraulic machineries. It has proved quality and market price competitiveness by assessment of reliability test in vehicle manufacturer and specific vehicle related institute. Contribution of bio-degradable oil keep the working environment clean and increase export competitiveness in European market. Leakage or waste of mineral types of hydraulic oils in heavy duty machineries causes pollution of river, ocean, underground water. Drinkable-water pollution is serious problem in Europe. In some European countries, using bio-degradable hydraulic oils become an obligation in heavy duty machineries. New product of bio-degradable oils satisfy the European regulations(OECD 302B) and shows excellent performance in compare with European products.

• Journal of the Korean Professional Engineers Association
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• v.24 no.5
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• pp.9-14
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• 1991

To date Korean electronic industry has held a position of the first rank both in productions and exports among the nation's industries. However, it is gradually losing its competitive foundation in the world market owing both to the weakening in price competition by least developed among developing countries(LDDC) and to the lack in technological competition with industrially advanced countries. Specifically it is worried about an industrial subordination to industrially advanced countries owing to an evasion of components supply, control of amount of materials, and the evasion of kernel technology transfer etc. As the condition has developed, both the government and the electronic industry in July of this year came to jointly establish a research and development center for electronic components for the purpose of rehabilitating the electronic industry and accordingly strengthen the export industry which has been and continuance to be vital to our nation.

• Korean Journal of Agricultural Science
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• v.40 no.4
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• pp.417-423
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• 2013

Recently, there is the huge interest to promote the export of Korean agro-food to Chinese market. However, small number of papers analyze the Chinese consumer to find the strategy for launching Korean agro-food in Chinese market. The purpose of this paper is to analyze Chinese consumer for Korean agro-food in Chine. Survey analysis was conducted in 4 big city (Beijing, Shanghai, Guangzhou, and Tsingtao) for this research. The results of studies present a few findings: First, many Chinese consumers prefer Korean agro-food. Second, among big cities, Beijing shows the highest level of preference for Korean agro-food, Third, Chinese consumers can pay higher price for Korean agro-food, Fourth, Chinese consumer usually buy small amount of agro-food. Fifth, the image of Korea is also important to promote the exportation of Korean agro-food to Chinese market.

• Proceedings of the KSR Conference
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• 2010.06a
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• pp.397-407
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• 2010

The Railroad that is representative transportation of Low Coal and Green Growth is industry that meet and serve unspecificness many customer unexpensive price as industry doing against as social overhead capital. Present our country railroad achievement is real condition that is not coming out in eternal in the red management. Accordingly, In this research, analyze success factor of management black-ink balance of railroad advanced nation such as Japan, France and Compare with our country and grasps problem of present city railroad fare system. Finally, alleviate fare burden of customer through diversification of fare system service such as establishing point uniformly for railroad fare that introduce first in Japan JR Kyushu railroad and propose the improvement of management of railway operation organization through demand enlargement.

• Journal of Ginseng Research
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• v.15 no.2
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• pp.152-165
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• 1991

It is estimated that world ginseng production has increased from 3,200 tonnes In 1983 to 5,132 tonnes in 1987. China produced approximately hart of world ginseng production and South Korea's production amounts to 31.9% of world ginseng production. Canadian ginseng production of 114 tonnes in 1987 represents only 2.2% of estimated world production. World ginseng production is projected to increase to 6,856 tonnes by 1992. Canadian production as a proportion of total world production is expected to increase to 3.3% however, North American production overall is projected to decrease 12.0% of world production by 1992. Assuming that the value of each country's production is equal to average export price, the value of world ginseng production is estimated to be $ 443 million The estimated values of Korean, North Anerican and Canadian ginseng production represent $ 198.3million, 977.1 million, and $ 12.5 million, redpectively.

• International Commerce and Information Review
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• v.9 no.3
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• pp.205-229
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• 2007

This study analyzed relation with risk recognition degree by customs business of customs brokers and actuality insurance accident occurrence. These study finding that risk recognition by customs work area of customs brokers and actuality insurance accident occur did not agree. So customs brokers more elevate risk recognition of entry field, origin/trademark right, HS and customs tariff application, customs refund, price estimation that are high the insurance accident rate. and they may have to do emphasis administration through employee education and ability elevation. Specially, operation risk that is produced from charge employee's simplicity mistake who tax invoice omission, a tax use mistake, document nondelivery, notice dispatch delayed action, may have to manage through moral management and employee bylaws and education, employee guidance etc. Also, they publicize these contents to import and export enterprise, and practice risk management of high risk business in priority through education and public information. so we will have to make can do more effective risk management.

• International Journal of Railway
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• v.6 no.4
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• pp.139-147
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• 2013

TSR (Trans-Siberian Railway) route is losing price competitiveness versus Deep Sea route in the transportation from East Asia to Europe, including Moscow. To further attracting the containers to the TSR route, it will be necessary (1) to keep competitive through rate, linked to fluctuating Deep Sea rate; (2) to strengthen speed advantage; (3) to enforce seamless transportation system, including simplified customs clearance procedures. In transportation to Central Asia from East Asia (Korea and Japan), TSR is competitive versus TCR (Trans-China Railway), depending on destinations. Korea has been the leader in revitalizing the TSR route since 2000. Key contributors were affluent export containers to Russia and Central Asia, port of Busan, efficient maritime transport network to Far East Russia, and Korean forwarders' persistent efforts for activating the market. Korea and Japan have a possibility of cooperation in using the TSR route efficiently, such as organizing a joint block train to a same destination.

• Journal of Korean Society of Industrial and Systems Engineering
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• v.20 no.43
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• pp.393-408
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• 1997

In the early 1990s, as Korean automobile industry has made rapid progress due to favorable trend in domestic demand and steady increase of export it is very important to analyze the extents of competitiveness and the trends of change in the field of production. In this dissertation, the current situation of our competitiveness and its changes in the field of production are synthetically reviewed through examining productivity and quality, that is output, as well as other overall factors related in the process of production. And this analysis reassures that first of all, our prior tasks lie in the quality and volume of production, and we should develope competitiveness through multilateral innovation of management Now in order to meet these prior tasks, we must secure our own technology design and ability for innovaton ; enlarge overseas local production technical tie-up with leading companies and develop M&A for globalization ; improve price competitiveness, construct cooperation of labor and capital, and improve the structure of finance for innovation of management saving the cost ; establish the new method of production for the preparation of increasing overseas investment in near future.

• Proceedings of the Korea Information Processing Society Conference
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• 2021.11a
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• pp.738-740
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• 2021

산업통상자원부에서 제공하는 KOTRA 무역 데이터는 해당 품목과 해당 국가에 대하여 GDP, 관세율, 비즈니스 점수, 과/차년도 수출금액 등을 제공한다. 그러나 무역 수출품목은 수 없이 많을 뿐더러 그에 따른 대량의 데이터를 매년 인간의 분석을 통해 유의미한 결과를 이끌어내는 것은 상당히 큰 시간과 비용을 요구한다. 따라서 이번 연구에선 대량의 데이터를 학습하여 단기간에 저비용으로 결과를 예측할 수 있는 심층신경망 모델을 구현해 보았다.