• Environmental and Resource Economics Review
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• v.15 no.3
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• pp.479-504
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• 2006

This paper analyzes a price discovery process for international crude oils including the WTI, Brent and Dubai. Error correction model is employed considering non-stationarity property of crude oil price and the contemporaneous causality is constructed by graph theory to analyze the short-term causality. The empirical analysis for January 4., 1999 to July 15., 2005 reveals that the Brent price interconnects between the WTI price and the Dubai price. This result implies the substantial influence of the Brent price as a marker oil.

• Proceedings of the Korean Institute of Navigation and Port Research Conference
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• 2011.06a
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• pp.10-12
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• 2011

과거 충돌회피를 위한 알고리즘은 충돌위험을 결정하는데 항해사 대신 위험도를 판단하여 충돌회피를 하려고 한다. 그러나 경우에 따라서 국제해상충돌예방규칙에 맞지 않게 충돌 회피를 시행한다. 또한 타선과의 피항 관계를 항해사가 주시하고 기억해야 하는 것은 항해사에게 부담을 줄 수 있다. 따라서 국제해상충돌예방규칙에 맞게 피항 관계를 정의하여 항해사에게 알려줌으로써 피항 행동을 결정하는데 시간 및 인적 실수를 줄여줄 것으로 기대한다.

• RED RIBBON
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• s.81
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• pp.16-20
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• 2008

지난 8월 멕시코시티에서는 제 17차 국제에이즈회의가 개최되었다. 라틴아메리카 지역에서 최초로 열린 이번 행사에는 전 세계에서 약 25,000여 명의 에이즈 관련 학자, 단체, 기업, 감염인들이 참가하여 역대 최다를 기록을 수립했다. 본 행사는 멕시코 정부, 국제에이즈협회(IAS), UNAIDS, WHO와 같은 국제 기구 및 전 세계 감염인 연대, 지역사회 관계자, 종교관계자들이 합동으로 주관하여 개최한 행사로 에이즈와 관련한 생의학, 사회과학, 보건학, 인권 등의 각 분야별로 열띤 학술발표와 토론 경험의 교류가 이루어졌다.

• Journal of Venture Innovation
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• v.6 no.2
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• pp.21-39
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• 2023

The study investigates the impact of family ownership heterogeneity on the internationalization decisions of family-owned enterprises from ICT sectors in South Korea. The study uses prospect theory to explore the relationship between ownership structure and internationalization. The study finds that as performance improves, the ultimate owner (CEO) is negatively related to internationalization, while other family members are positively related, demonstrating the heterogeneous behavior of family members. The study suggests that the ultimate owner (CEO) tends to avoid risks associated with internationalization, while other family members are willing to take risks. To better understand the various risk behaviors of family firms regarding internationalization, the inherent heterogeneity of family firms, particularly in light of different risk behaviors between the ultimate owner (CEO) and other family members, may explain the inconsistent results in studies on the effect of family ownership on internationalization.

• Journal of Nutrition and Health
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• v.42 no.4
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• pp.386-396
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• 2009

The purpose of this study was to analyze the effect of push, pull and push-pull interactive factors for CFMC (Contract Foodservice Management Company)'s internationalization. The study was a quantitative study part in mixed methods (QUAL ${\rightarrow}$ quan) which was mainly qualitative study and quantitative study. Mail survey was carried out for quantitative study. For study subjects, 1,281 persons who completed 'Food Service Management Professional Program' of 'Y' University were selected as a population because the program was mainly for CFMC's workers. The analysis methods used in this study were frequency analysis, factor analysis, correlation analysis and multiple regression analysis with SPSS 17.0. Push factors had the saturation in domestic market and the manager's purpose (fac.1) and the investment for internationalization (fac.2). Pull factors had the company's external environment for internationalization (fac.3) and the global network and spread of culture (fac.4). Push-pull interactive factors had the information about foreign market (fac.5), the procedure and budget of overseas expansion (fac.6) and the national network and size of domestic market (fac.7). Internal dynamics factors had the deterrents for internationalization (fac.8) and the enablers for internationalization (fac.9). The result showed that the company's external environment in pull factors had positive effects on the deterrents for internationalization. The global network and the spread of culture had positive effects on the enablers for internationalization. The information about foreign market in push-pull interactive factors had positive effects on the deterrents and enablers for internationalization. The national network and the size of domestic market had positive effects on the enablers for internationalization. The deterrents and enablers for internationalization had positive effects on the level of internationalization, and the deterrents had more effects on the level of internationalization than the enablers did (${\beta}$= .492 > .177).

• 정보화사회
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• s.19
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• pp.52-59
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• 1989

• International Commerce and Information Review
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• v.15 no.1
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• pp.117-134
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• 2013

This study examines the moderating effect of HQ-subsidiary cooperation on the relationships between standardization and on-time completion of new product development (NPD) and international new product rollout (INPR). It was empirically tested by a Korean sample to verify the validity of the research framework. The results show that the higher the HQ-subsidiary/agent cooperation, the stronger the effect of NPD timeliness on INPR timeliness. However, HQ-subsidiary cooperation does not moderate the relationship between standardization and INPR timeliness. Under conditions in which the subsidiary and headquarters have a positive relationship, open communications, and regular interactions, more successful new product development in terms of planned time schedule is strongly associated with a much faster introduction to overseas markets.

• International Area Studies Review
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• v.13 no.2
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• pp.418-445
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• 2009

This paper shows that the motives of foreign market entry is classified into the motive of overseas propensity(Motive(M) 1) and of the limited competition of domestic market(Motive(M) 2). International preparing activities are also divided into the activity of ex-ante forecasting and market research(Activity(A) 1), and of ex-ante cooperation and business experience with local firms(Activity(A) 2). M 1 and M2 of Taiwanese ventures can not explain the local performance, but both the influence of M 1 on international preparing activity and business performance, and inter-relationship between Performance(P) 1 and 2 are statistically significant at the 5 % level of significance. On the other hand, Korean ventures in Deadeok Innopolis show that the influence of Activity 1 such as ex-ante forecasting and market research on business performance(P 1) is statistically significant at the 5 % level of significance, but both the relationship between the motive of foreign market entry and P 1 or P 2, and inter-relationship between P 1 and P 2 are not statistically significant. This study finds out there exists the distinct difference owing to their own nationality between Taiwanese and Korean ventures.

• International Area Studies Review
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• v.22 no.4
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• pp.99-121
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• 2018

This study investigated the factors influencing the knowledge acquisition of Thai local partners from advanced foreign partners through international joint ventures(IJVs). For this purpose, this study initially identified three dimensions of characteristics in the context of IJVs that would influence local partners' knowledge acquisition - a local partners' own characteristic (absorptive capacity), a relationship characteristic with IJVs (proximity to the equal equity ownership), and a relationship characteristic with foreign partners (trust), and examined their effects on local partners' knowledge acquisition. The study further investigated the moderating effects of the tacitness of knowledge on the relationships between those characteristics and knowledge acquisition. Based on the data collected from Thai IJV local partners, results revealed that a local partners' own characteristic, absorptive capacity, and a relationship characteristic with IJVs, proximity to the equal equity ownership, had a strong positive effect on local partners' knowledge acquisition. Results further showed that the tacitness of knowledge strengthened the relationships between absorptive capacity and knowledge acquisition and between trust and knowledge acquisition, but not the relationship between proximity to the equal equity ownership and knowledge acquisition.

• Proceedings of the Korean Society for Information Management Conference
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• 1998.08a
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• pp.231-234
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• 1998

시소러스는 정보검색과정에서 용어를 통제하여 색인과 검색에서 중요한 기능을 수행하는 도구로 사용되고 있는 통제용어집이다. 그러나 정보검색시스템 환경의 변화에도 불구하고 기존의 시소러스와 시소러스의 작성지침으로 사용되고 있는 국제 표준인 ISO 2788이나 Z39.19에서 제시하고 있는 기준은 용어간의 관계를 단순히 표현하고 있어 색인이나 검색시 용어통제의 어려움을 겪고 있다. 본 연구는 시소러스의 용어관계를 국제 표준과 현재 사용되고 있는 각종 시소러스를 비교 분석하여, 시소러스 용어관계의 확장방안을 제시한다.