• Monthly Korean Chicken
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• s.136
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• pp.58-61
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• 2006

UR, WTO에 의해 지난 1997년 국내 닭고기 시장이 전면 개방된 이후 매년 닭고기 수입은 급속도로 증가해왔으며, 2003년말 고병원성 조류인플루엔자가 발병되기 전까지만 해도 수입 닭고기는 국내 닭고기 시장의 약 30%를 점유하는 등 국내 닭고기 시장을 크게 위협했다. 특히 미국의 경우 자국 내에서는 인기부위인 가슴육 위주로 소비하고 비 인기부위인 다리육은 우리나라에 덤핑가격으로 수출해 국내 닭고기 시장을 더욱 혼란스럽게 했다. 반면 국내 소비자는 미국, EU 등 선진국과는 달리 닭다리를 선호하여 다리육은 부족하고 가슴육은 남아도는 구조를 가지고 있어 우리 역시 남아도는 닭 가슴육을 이들 국가에 수출해야 할 필요성이 절실하게 요구돼 왔다. 게다가 현재 협상 중인 한 · 미 FTA가 체결되어 이로 인해 미국산 닭고기 수입에 대한 관세가 철폐될 경우 국내 닭고기 시장에 미치는 영향이 적지 않은 것으로 분석됨에 따라 국내닭고기 시장에 미치는 영향을 최소화 하고, 나아가 국내 육계산업의 경쟁력 확보를 위해서는 대미 닭고기 수출의 필요성은 더욱 중요해지고 있다. 이에 필자는 지난 9월 9일부터 16일까지 8일간 미국 워싱턴 D.C 미국 농무성 식품안전검사처(FSIS) 국제업무국(OIA) 등을 방문해 한국의 가축방역 및 축산물 위생검사제도에 대해 설명하고, 대미 삼계탕 수출을 위해 담당자와 기술적 내용을 협의했다. 본고에서는 그날 협의한 내용들을 간략하게 요약하여 게재코자 한다.

• Convergence Security Journal
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• v.6 no.1
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• pp.65-74
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• 2006

In this paper, the definition of mobile virtual network operator (MVNO), business situations of operators, regulations, and main benefits are analyzed to discuss the introduction of MVNO system in Korea. In addition to, the analytical hierarchy process (AHP) is performed to study the efficient business model for MVNO under the government's regulation. The three alternatives such as self-regulation, partial-regulation and full refutation are considered for the main criteria of competitiveness activation, investment increment, and economics.

• Proceedings of the Korea Information Processing Society Conference
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• 2001.10b
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• pp.1041-1044
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• 2001

신뢰할 수 없는 네트워크를 통한 패스워드 기반의 원거리 사용자 인증은 패스워드의 선택범위와 길이가 사용자의 기억력에 제한되는 낮은 안전성 때문에 오프라인 사전공격에 취약하다. 본 논문은 이산 대수 문제 해결의 어려움에 기반한 Diffie-Hellman 키 교환과 블록암호화 알고리듬 및 MAC을 이용하여 패스워드 기반 인증 및 키 협상 프로토콜을 제안한다. 제안된 프로토콜은 오프라인 사전공격을 예방할 수 있으며, 세션키와 패스워드 검증정보가 독립적이므로 공격자에게 패스워드가 노출되더라도 이전 세션의 복호화에 영향을 미치지 않는 전향적 보안성을 제공한다. 또한 세션키의 노출이 패스워드에 대한 정보를 노출시키지 않으며, 암호화 횟수와 메시지 크기를 최소화 하여 효율성을 극대화 하였다. 따라서 웹을 통한 홈뱅킹이나, 모바일 환경이 요구되는 셀룰러 폰에서의 사용자 인증처럼 제3의 신뢰 기관을 이용하지 않는 단순 직접 인증에 적합하다.

• KOREAN POULTRY JOURNAL
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• v.33 no.8 s.382
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• pp.116-120
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• 2001

1993년 UR협상타결 이후 닭고기 및 계란의 시장개방에 대비하여 1994닭경쟁력강화대책이래 1998 양계산물 유통개혁대책 시행으로 양계단지 및 닭계열화 등 시설의 자동화$\cdot$규모화로 사육기반시설은 확충되었으나, 양계산물 유통은 전근대적이고 제도의 미흡으로 인한 양계업 발전의 제약요인이 되고있고, 닭고기 수입자유화(1997.7.1)와 IMF사태 등의 어려운 시기를 거치면서 양계산물의 특성상 가격변동 주기가 짧고 질병이 빈번히 발생하는 등으로 인한 가격진폭이 커 수급과 가격이 불안정한 상태이다. 이에 농림부는 지난달 생산과 수급안정, 유통구조 개선을 위하여 닭고기$\cdot$계란의 등급제 도입을 통한 품질차별화와 신선육$\cdot$부분육 유통체계 구축으로 닭고기의 내수기반을 다지고 닭고기 수출을 확대함으로서 양계산업이 안정적으로 발전할 수 있도록 하는 양계산업발전대책을 발표하였다.

• Proceedings of the KAIS Fall Conference
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• 2008.11a
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• pp.117-120
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• 2008

주요 방산물자의 경우 최저가 입찰 방식의 채택은 방산업체들 간 물량부족에 따른 과다 수주 경쟁으로 인해 터무니없는 낮은 가격으로 업체가 결정되는 경우가 발생되고 있다. 이러한 제도 운영은 방산 물자의 기술 개발 촉진에 장애요인으로 작용할 뿐만 아니라 방위력 증강은 물론 방위산업 육성에도 많은 지장을 초래할 우려가 있다. 본 논문에서는 실천 가능한 방위산업 입찰제도를 도출하고 입찰제도를 개선하기 위해서, 현재 방산청에서 실시하고 있는 최저 입찰제도의 문제점을 알아보고, 미국, 유럽과 일본의 정부조달제도와 방위산업에서의 입찰방식을 살펴본다. 그리고 협상에 의한 계약 체결시 적용하는 회계예규의 평가산식 불합리성 및 문제점을 고찰하고, 국내 방산업체가 느끼는 입찰제도의 문제점을 설문을 통해 파악/분석함으로 방위사업청 제안서 평가 지침에 대한 적절한 방식을 제안하고자 한다.

• Journal of Korea Technology Innovation Society
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• v.16 no.1
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• pp.252-278
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• 2013

Many countries implement an offset program as a method of the acquisition of modern military technology for enhancement of the domestic military strength. Offset agreements are made based on the value, not a monetary unit. The value should be above minimum threshold fixed by the related regulation. Hence, technology valuation model which is objective and reasonable is required vitally. At present, some defense related organizations such as DTaQ, ADD valuate the proposed technology by using their own method. However, due to the lack of differentiation of valuation analysis indicators for various technologies, existing offset valuation models are inadequate to consider whole characteristics of such technologies. In this paper, we developed four sets of offset valuation analysis indicators considering the characteristics of each technology, parts production, depot maintenance, military equipment performance upgrade, and R&D related technology, by using the Delphi method. Also, we structurized those indicators in each technology by using the factor analysis. Through applying developed indicators, it is expected that technology valuation in the offset program would be more credible and accurate. Ultimately, it gives greater bargaining power to negotiators in the procedure of the offset negotiation.

• International Area Studies Review
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• v.13 no.2
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• pp.573-600
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• 2009

Currently, the Free Trade Agreement(FTA) promoting regionalism or bilateralism has been increasingly concluded, which is against multilateralism of the WTO. The adoption of the TRS under the FTA carries various issues from the rationale of its existence to its contents. To explain these contradictory issues between the WTO and the FTA, this paper studied on the TRS by analyzing present cases and negotiation results of the TRS under the FTA and comparing them under the WTO. The TRS under the WTO agreement is limited only to antidumping, countervailing duties and safeguard as the agreed concept. When the negotiations of the FTA are on the process, it is necessary to adopt the TRS depending on the negotiating party countries of the FTA after considering fully the economic situations of Korea and the need of protection for the domestic industries. Currently, Korea has entered into the FTA with several countries and most of the agreements with respect to the TRS maintain and observe the right and duty in the WTO agreement and when necessary, in some of the FTA agreements, they have changed parts of the TRS. Consequently, it is needed to establish the basis for application of the TRS. Also, additional application of the SSG provision to some sensitive goods is highly recommended.

• Korea Trade Review
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• v.48 no.4
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• pp.303-320
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• 2023

Recently, import and export companies have been using T/T remittance and Surrender B/L more frequently than L/C when selecting the process and method of trade payment settlement. The new trade and logistics environment is thriving in the era of the Fourth Industrial Revolution (4IR). Document-based trade transactions are undergoing a digitalization as bills of lading or smart contracts are being developed. The purpose of this study is to verify whether exporters choose export payment types based on negotiating factors. In addition, we would like to discuss the application of the characteristics of the new trade and logistics environment. Data for analysis was collected through surveys. The collection method consisted of direct visits to the company, e-mail, fax, and online surveys. The survey distribution period is from February 1, 2023, to April 30, 2023. The questionnaire was distributed in 2,000 copies, and 447 copies were collected. The final 336 copies were used for analysis, excluding 111 copies that were deemed inappropriate for the purpose of this study. The results of the study are shown below. First, among the negotiating factors, the product differentiation of exporters did not significantly affect the selection of export payment types. Second, among the negotiating factors, the greater the purchasing advantage recognized by exporters, the higher the possibility of using the post-transfer method. In addition to analyzing the results, this study suggests that exporters should consider adopting new payment methods, such as blockchain technology-based bills of lading and trade finance platforms, to adapt to the characteristics of the evolving trade and logistics environment. Therefore, exporters should continue to show interest in initiatives aimed at digitizing trade documents as a response to the challenges posed by bills of lading. In future studies, it is necessary to address the lack of social awareness in Korea by conducting advanced research abroad.

• Journal of Korea Port Economic Association
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• v.36 no.1
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• pp.129-140
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• 2020

In the future, the global container handling market will be reorganized into larger ships and shipping alliances, and the bargaining power of shipping companies will be further strengthened. Therefore, the global terminal operator (GTO), which has a global network, vast experience, and operational know-how, is expected to strengthen its competitiveness. In Korea, the central government promoted the development of GTOs in the mid-2000s, but it failed, mainly due to disagreements between port stakeholders. In this study, the macroeconomic indicators that have the same effect in all regions were used to analyze GTO management performance. In the short term, it could be used to establish the business strategy of domestic terminal operators based on changes in macroeconomic indicators. In the long term, it would be used to establish a promotion strategy for GTOs in Korea. The results of analyzing the impact of macroeconomic indicators on the GTO's profit show that the GTO's profit is significantly affected by cargo handling capacity, the consumer price index of the United States, the Shanghai Composite Index, the Crude Oil Price, and the London Inter-bank Offered Rate (LIBOR). However, the scale of impact was not significantly different between public and private GTOs.

• Journal of Korea Port Economic Association
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• v.32 no.4
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• pp.89-107
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• 2016

It is a critical problem of the Busan container cargo market that serious competition between the north port terminal and the new port terminal is weakening port of Busan's competitiveness. To avoid this serious competition, Busan Port Authority(BPA) has executed a cargo-rate approval system from last year. However if Busan's container terminal operators do not accept this system, the execution performance will be insufficient. Therefore, the purpose of this study is to test the effect of cargo-rate approval in the Busan container cargo market. To attain this research purpose, the current situation was analyzed and the existing papers were investigated. Therefore, cargo-stabilizing factors were extracted and the moderated effect between these factors and cargo-rate approval was tested. The results are as follows. First, three cargo stabilizing factors-(market structure, market behavior, and BPA)-appear to have a strong positive impact on the stabilizing effect; however, the factors that are handled by the operators can not influence the stabilizing effect. In particular, market behavior factors, such as cargo-rate dumping restriction, contributed to stabilizing cargo market. Second, The results appear to have a strong positive impact on the moderated effect as well as the cargo-rate approval. These research results show that the execution of cargo-rate approval is important in stabilizing the cargo market. Therefore, stabilizing the cargo market will contrubute to improving the image and bargaining power of the Port of Busan.