• KDI Journal of Economic Policy
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• v.40 no.1
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• pp.45-66
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• 2018

This paper measures the extent of comovements in stock returns between Korea and three major countries (China, Japan and the U.S.) using industry-level data for Korea from 2003 to 2016 in the spirit of the international capital asset pricing model. It also examines what drives the comovements between Korea and the three countries. We find that the comovements of Korean stock returns with those of the U.S. and Japan became smaller after the global financial crisis. In contrast, the comovement in stock returns between Korea and China became larger after the crisis. After an additional analysis, we conclude that trade linkage is the main driver of the comovements between Korea and the three countries.

• Journal of Preventive Medicine and Public Health
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• v.50 no.3
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• pp.188-194
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• 2017

Objectives: Environmental pollution is a significant global issue. Both objective (scientifically measured) environmental pollution and perceived levels of pollution are important predictors of self-reported health. The purpose of this study was to compare the associations between perceived environmental pollution and health in China, Japan, and South Korea. Methods: Data were obtained from the East Asian Social Survey and the Cross-National Survey Data Sets: Health and Society in East Asia, 2010 (n=7938; China, n=3866; Japan, n=2496; South Korea, n=1576). Results: South Koreans perceived environmental pollution to be the most severe, while Japanese participants perceived environmental pollution to be the least severe. Although the Japanese did not perceive environmental pollution to be very severe, their self-rated physical health was significantly related to perceived environmental pollution, while the analogous relationships were not significant for the Chinese or Korean participants. Better mental health was related to lower levels of perceived air pollution in China, as well as lower levels of perceived all types of pollution in Japan and lower levels of perceived noise pollution in South Korea. Conclusions: Physical and mental health and individual socio-demographic characteristics were associated with levels of perceived environmental pollution, but with different patterns among these three countries.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.16 no.3
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• pp.2079-2088
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• 2015

Most overseas Korean seniors live in China and Japan due to Korea's historical background. Although Korean seniors living in Korea China and Japan share some similarities, the overseas seniors have become culturally different as they adapted to their countries of residence. Therefore, the aim of this study was to provide basic reference data for future senior health enhancement models by comparing and analyzing the health of Korean and overseas Korea seniors. The number of subjects in this study was 603 people, which was comprised of 231 Korean seniors, 246 overseas seniors in China, and 126 overseas seniors in Japan. The average age of the subjects was 74.4 years old. The Korean seniors displayed higher average health score than the overseas seniors. Therefore, the study believes that cultural elements should be considered in a future senior health enhancement model.

• East Asian Economic Review
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• v.18 no.3
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• pp.215-251
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• 2014

This study explores the main causes that have led Japan to conclude an FTA with ASEAN. This paper appraises Japan-ASEAN relations and shows that closer relations between Japan and ASEAN have provided momentum for the launch of Japan's FTAs with ASEAN. Consequently, this paper explores the origins and progress of Japan-ASEAN FTA, as well as the strategies and initiatives embraced by Japan in its FTA negotiations with ASEAN. By examining the domestic, regional, and global factors that led to the launch of the Japan-ASEAN FTA, this paper concludes that the strategies adopted were primarily aimed at its main rival, China. The rivalry has resulted in both positive and negative consequences for East Asian Regional economic environment. The negative consequences include the creation of a "spaghetti bowl", which increases costs for Japanese firms operating abroad, and "slows down the progress of the creation of an effective single regional institution".

• Journal of Korean Library and Information Science Society
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• v.41 no.2
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• pp.147-169
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• 2010

The purpose of this study is to analyze the historical process and characteristics of subject headings related to Korea, China, Japan in the LCSH, from the first edition to 31th ed. The analytic results show that the headings in the 31th edition include in Korea 713, China 1,742, Japan 2,647, compared to Korea headings 4, China headings 49, Japan headings 24 in the first edition. Some subject headings considered important and essential are left out. We can also recognize the some headings are relatively too subdivided. The omitted and insufficient Korean, Chinese, Japanese subject headings are considered to be tied up with library policies of LC. Therefore our active support such as donation are being called for collecting more detailed analysis of Korea, China, Japan-related publications in LC.

• Proceedings of the Korean Institute of Landscape Architecture Conference
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• 2007.10b
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• pp.49-53
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• 2007

The purpose of this study is to consider the idea and the background of the establishment of master plans for parks and green spaces of metropolis in Japan, China and Korea after a careful comparative review of layout planning of green areas, plan objectives, future images and main measures. The method of study is the analysis of the control and plans in these three countries. The study reveals the characteristic of each plan as follows: 1) the conservation and revitalization of the shape of land and the river system in Tokyo; 2) the materialization of ideal green spaces in Beijing, the combination of the ring green and the radial layout of parks and green spaces; 3) the combination of cruciform greenery and the utilized existing public open spaces in Seoul. The result also shows that these cities have the different development of projects but face the common challenges.

• The Journal of Korean Institute of Electromagnetic Engineering and Science
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• v.12 no.5
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• pp.740-746
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• 2001

Radio interferences have been a frequent problem on the TRS service, which has been in operation in the southern coastal area of Korea since 1994. By Korea-Japan joint analysis, the main reasons of the radio interferences are due to the radio ducting signal from the seaside of Japan. As the mobile services become spreading in China as well as Japan, interference problems between Korea and China will occur more frequently in various frequency bands. Therefore, in this paper we propose a method for measurement and analysis of the radio interference signal, and summarize the measurement results of interference from China, which was performed to solve the interference problem between Korea and China.

• Journal of the Korean Society of Food Culture
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• v.23 no.3
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• pp.308-317
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• 2008

Throughout history, tableware has attained an important position in human culture, and historical eras are clearly reflected in the shape of tableware items, which are tied to the cultural background of foods. In particular, the distinctive qualities of foods within a food-culture, such as the means for cooking, storing, or eating, have impacted the usage and shape of tableware along with the food behaviors of individuals. Korea, China, and Japan have all played important roles in producing limitless amounts of high quality porcelain products and take pride in being leaders of the world's porcelain production industry. Based on their natural geographical proximity and political and cultural exchanges, these three countries have long influenced one another not only in terms of technical concepts but also in improving quality within the tableware industry. Thus, by comparing Korea, China, and Japan's evolutionary interdependable variance with regard to their tableware, food-culture, and food-behavior, one can provide information on the historical stream and cultural exchanges relevant to china and porcelain. Ultimately, through the examination of tableware, the conclusions of this conceptual study offer researchers a deeper understanding of the historical stance of food-culture and contribute new and useful information for the future.

• Proceedings of the KSR Conference
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• 2009.05a
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• pp.388-395
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• 2009

The objectives of this study are to analyze the railway traffic conditions of Korea, China and Japan, and to appropriate the railway network planning for international logistics in Northeast Asia. Korea is located geographically on the main trunk route in Northeast Asia. Considering the geographical advantage and the overall potential of the economic and trade in Northeast Asia region, this area is required to connect the railway network. Recently, the scale of economic in Northeast Asia, including Korea, China and Japan, is increasing, also Northeast Asia's gross domestic product(GDP) is 22 percent of global and containers trade come up to 36 percent. Each country intend about integration of economic region for activity of mutual economic cooperation, for steady development and prosperity of each country economic all over the world, and Northeast Asia countries are in debate. There is a quite possibility of integration by a single economic region in Korea, China and Japan. Accordingly these countries should have expansion of traffic infrastructure, when the economic region is going to integration.

• Environmental and Resource Economics Review
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• v.21 no.4
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• pp.809-850
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• 2012

A linkage of emissions trading schemes among Korea, China and Japan demonstrates overall increase in gross domestic product (GDP). However, it also demonstrates reductions in household consumption, and the impact of integration could be very unbalanced between the countries. In particular, the reductions in domestic marginal costs are high in both Korea and Japan. Therefore, household consumptions in the two countries decrease despite increases in GDP because Korea and Japan will be purchasers of emissions rights. China, on the other hand, will experience the opposite. The unbalanced impacts on real household consumptions are intensified when emission credits are allocated via paid auctions instead of free allocation. This was demonstrated to be the case because the circumstances of three countries are intensified when using a paid emissions credit allocation scheme, and their differences could potentially hinder the cooperation between the three countries. Under the free allocation scheme, the emission trading schemes' unbalanced impacts on consumption could be mitigated, but unavoidable negative impacts of free allocation schemes are also serious. Based on the analysis results, Korea, China, and Japan will individually face complicated impacts if their carbon markets are integrated. Although the GDP of three countries will increase as a result of carbon market integration, the benefits of integration will surely be unbalanced, and the three countries will experience negative impacts in terms of actual consumption or employment. In particular, increases in income and consumption, reductions in employment, and energy dependence by credit purchasers (Japan and Korea) and production reduction and possibility of offshoring faced by revenue producing countries (China) could serve as a barrier to carbon market integration. To maximize the positive influences of carbon market integration while reducing the risks of negative side effects, the development and application of complimentary policy tools, such as import duties or discounts for emissions credits, are required.