• 무역학회지
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• 제46권2호
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• pp.107-119
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• 2021

Using a trade policy, government can shift profits from foreign firms to domestic firms. This paper will reexamine how asymmetric information can affect the equivalence of tariff and quota in a duopoly, where one domestic firm competes with one foreign firm. It can happen that the domestic firm has informational advantage against the government. Within this framework, the domestic firm has private information about own marginal cost as well as the foreign firm's. The domestic firm would exploit the advantage to draw a favorable policy from the government. When the government is misled, social welfare would decline. This paper will guide how the government can extract information from the domestic firm by offering a menu of tariff or quota. Previous studies showed that quota demands information more than tariff. With the principle of revealed information, the domestic firm chooses tariff (quota) if the marginal cost of foreign firm is low (high). The quota level will be high (low) if the marginal cost of domestic firm is high (low). To prevent misrepresentation, the domestic firm should be charged when quota is implemented. When the quota level is low, the domestic firm is charged additionally. This paper can contribute to the literature of trade policy and information.

• 정보보호학회논문지
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• 제29권4호
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• pp.897-906
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• 2019

정보통신기술이 발전함에 따라 정부의 행정전산화가 추진되었고, 이의 역기능으로 IT제품을 대상으로 한 사이버 공격이 전 세계적으로 확산되고 있다. 이에 따라 각국의 정부는 정보보호를 위하여 국가 공공기관의 IT제품 도입에 있어 보안성검증을 의무화하기 시작하였으며 도입 과정에서 요구되는 제도를 정립하였다. 본 연구는 현 국내 IT제품 도입제도를 분석하여 보완점을 파악한다. 또한 주요 선진국 미국, 영국, 일본, 캐나다, 호주 5개국의 IT제품 도입제도 동향을 분석하며, 최종적으로 국내 도입제도와의 비교 분석을 통하여 국내 도입제도의 개선방안을 제안한다.

• East Asian Economic Review
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• 제28권2호
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• pp.221-244
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• 2024

This study examines how the independence of monetary policy changes in situations where the interest rate differential between domestic and foreign rates inverts, utilizing the trilemma indices. For analysis, this paper uses the trilemma indices developed by Kim et al. (2017) to analyze the relationship between the monetary policy independence index and the other two trilemma indices, namely the capital account openness index and the exchange rate stability index, across 45 countries from 2002 to 2018. The analysis reveals that the trilemma's validity is contingent. In particular, no statistically significant negative correlation was found between the monetary policy independence index and exchange rate stability index during periods of interest rate differential inversion. A positive correlation emerges between exchange rate stability and the independence of monetary policy, particularly when the inverted interest rate differential exceeds a certain threshold. This situation, where the exchange rate remains stable despite low domestic interest rates, implies that the central bank is effectively managing monetary policy to appropriately respond to economic conditions, which is reflected in the monetary policy independence index.

• 기술혁신연구
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• 제2권1호
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• pp.170-190
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• 1994

The importantce of a development of competitiveness in domestic construction industry is growing as some of domestic construction markets is scheduled to open to foreign competing firms with higher level of construction technology and management. A national level of competitiveness in domestic construction industry and firms are partially, but significantly, affected by a technology level and a characteristics of production pattern. The purpose of the study is mainly to analyze and identify a technology level, production pattern and a development stage of R&D activities of domestic construction industry and firms. Based on these findings the study draws on a concluding remarks and derives technology policy implications. Results of analysis in the study impliy that (1) competitiveness of domestic construction firms(industry) in terms of technology level is relatively weak as compare to that of advanced foreign competing firms, (2) degrees of substitution of capital for labor are seemed to be relatively high, (3) R&D (investment) activities of domestic construction firms are generally spread out in forms of import, adjustment and betterment, and (4) only a small number of big domestic construction firms are seemed to afford to R&D investment for research facilities and equipments, but not enough for higher level of R&D man-power. The study suggests that technology policy for construction industry should be based on a fundamental policy directions. For example the increase in size and heightened quality level of R&D man-power should be placed in a top priority in policy agenda. Sound and specific policy items should be developed for planning and design, and maintenace and inspection technology in order to lead domestic industry to compete with foreign firms with full strength.

• 한국건축시공학회:학술대회논문집
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• 한국건축시공학회 2011년도 추계 학술논문 발표대회
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• pp.127-128
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• 2011

In order to combat climate change, green building is expected to demand in the domestic market. To activate the market for domestic and international trends are examined. And Green Building Find out about the necessity and economic benefits. The following, search for the domestic and international cases. In this study, activation of the plan for the domestic market is to study.

• 한국수소및신에너지학회논문집
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• 제34권2호
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• pp.122-131
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• 2023

Currently, major foreign countries such as Europe, the United States, Japan, and China have established policy and technology goals by 2050 to achieve the hydrogen economy. In line with this, Korea is also preparing to leap forward as a leading country in the world's best hydrogen economy by establishing a technology development target by 2050. In this paper, by examining and analyzing domestic and foreign policy and technology trends to date, implications for domestic hydrogen policy and technology trends are discussed, and major issues and future contents are summarized.

• 한국도서관정보학회지
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• 제47권4호
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• pp.265-288
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• 2016

이 연구는 국내 학술지 저작권 및 오픈액세스 정책 안내시스템 모형안을 제안하고자 하였다. 이를 위해서 먼저 국내 학술지 논문의 저작권 정책 및 오픈액세스 현황을 조사 분석하였다. 분석결과, 국내 학술지의 경우 33.8% 정도만이 '학술지 논문의 권리귀속 규정'을 가지고 있었고 국내 학술지 논문의 권리귀속 주체로는 학회가 28.8%로 가장 높은 비율을 차지하고 있었다. 그리고 국내 학술지 중 34% 정도가 구독료를 지불해야 하는 Toll access 학술지이었으며 56% 정도가 무료접근이 가능한 학술지(Open Access 학술지, Hybrid Access 학술지)인 것으로 나타났다. 다음으로 국외 학술지 저작권 및 오픈액세스 정책 안내 시스템 사례로써 영국의 SHERPA/RoMEO와 일본의 SCPJ를 조사 분석하여 국내 적용시 고려사항을 도출하였다. 국외 사례는 학술지 논문에 대한 저자 셀프 아카이빙 정책 정보를 주로 수집하여 안내하고 있기 때문에 국내 오픈액세스 학술지 정책 정보가 추가적으로 반영될 필요가 있었다. 이상의 분석결과를 토대로 국내 학술지 저작권 및 오픈액세스 정책 안내시스템 모형의 목적과 목표, 그리고 4가지 운영단계별 기본방향성과 운영방식을 제안하였다.

• 수산해양교육연구
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• 제23권3호
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• pp.433-444
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• 2011

The purpose of this study is to examine the task of the policy on the collecting cargoes of the Japanese container ports. Although the ports of Asia countries such as China, South Korea have increased the amount of cargoes dramatically since the latter half of 1990s, the amount of cargoes Japanese container ports deal with have increased within narrow limits. As a result of this trend, the position of Japanese ports as hub-ports has been falling down. The times of main liners linked with North America and Europe stopping at Japanese ports have continued to decrease. So Japan container ports need the policy to increase the amount of cargoes in order to avoid becoming feeder ports. This policy is to collect domestic cargoes which are transshipped in Asia ports such as Busan port from Japanese regional ports to core ports. By collecting domestic cargoes to Japanese core ports intensively, the times of international main liners stopping at Japanese core ports will increase. It's important to support the domestic liners linking between Japanese regional ports and core ports in order to collecting domestic cargoes to Japanese core ports effectively. In addition the role of Japanese government to achieve the coordination between Japanese regional ports and core ports is indispensable.

• 경제분석
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• 제27권1호
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• pp.1-36
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• 2021

글로벌 안전자산으로서 미달러화의 위상을 고려할 때 미국 통화정책 등 글로벌 요인은 여타국 금융시장에도 상당한 영향을 미칠 수 있다. 이러한 가설에 대해 본고에서는 미국 통화정책이 국내 채권 및 외환스왑시장에 미치는 영향을 사건연구(event study)를 통해 살펴 보았다. 분석결과, 미국 통화정책은 국내 금리에 유의한 양(+)의 영향을 미치며, 특히 기간프리미엄 비중이 큰 장기물에 보다 큰 영향을 미치는 것으로 나타났다. 시기별로 살펴 보면 금융위기 이전에는 미국 통화정책과 국내 금리 간의 상관관계가 유의하지 않았으나, 위기 이후에는 뚜렷한 양의 관계를 보였다. 또한, 미 연준 통화정책의 기대충격은 우리나라의 단기 및 중기 국고채 금리에, 기간프리미엄충격은 장기 국고채 금리에 크게 영향을 미치는 것으로 분석되었다. 그리고 금융위기 이전에는 미국의 통화정책 충격에 대해 외환 스왑시장의 스왑레이트가 매우 민감하게 반응한 반면 위기 이후에는 유의한 반응을 보이지 않은 것으로 나타났다. 이는 미국의 통화정책 충격이 무위험 이자율 평형에 따라 금융 위기 이전에는 주로 스왑레이트 조정을 통해, 금융위기 이후에는 국내 금리 변화를 통해 국내금융시장으로 파급되었음을 시사한다.

• KDI Journal of Economic Policy
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• 제42권2호
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• pp.57-84
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• 2020

This study analyzes global inflation synchronization and derives policy implications for the Korean economy. Unlike previous studies that assume a single global inflation factor, this study investigates if inflation in Korea can be explained further by other global inflation factors. Our principal component analysis provides three principal components for global inflation that are linked to the Korea inflation rate - the first component is closely related to OECD inflation, and the second and third components reflect China's inflation. This study empirically demonstrates via in-sample fitting and out-of-sample forecasting that the three principal components of global inflation play a significant role in explaining and predicting Korean inflation in the short-term, while their role is limited in the mid-term. Domestic macroeconomic variables are found to be more important for the mid-term movements of the Korean inflation rate. The empirical results here suggest that the Bank of Korea should focus more on domestic economic conditions than on global inflation when implementing monetary policy because global factors are likely to be already reflected in domestic macro-variables in the mid-term.