• The Journal of the Korea Contents Association
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• v.6 no.11
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• pp.8-14
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• 2006

With an analysis of government owned corporations based on Chinese law as a subject and in the light of comparing and assessing intra-company domination called internal management organization with the domination structure of already established advanced nations, the objective of this study is to analyze the reality and possibility of company domination structure of Chinese government owned corporations. Especially, the intra-company domination structure in China from the points of view such as general meeting of stock holders, director and board of directors, and board of auditors, this study examines the direction toward which internal domination organizations in China form. Also, related to chinese corporations, the study proposes the model in which the possession right of general meeting of stock holders, corporation property right of board of directors, corporation representative right of the senior executive and superintendency of board of auditors are mutually restricted and inter-connected.

• Journal of the Korea Institute of Information and Communication Engineering
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• v.25 no.1
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• pp.1-7
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• 2021

Investor mood from social media is gaining increasing attention for leading a price movement in stock market. Based on the behavioral finance theory, this study argues that sentiment extracted from social media using big data technique can predict a real-time (short-run) price momentum in Chinese stock market. Collecting Sina Weibo posts that related to COVID-19 using keyword method, a daily influential weighted sentiment factors is extracted from the sizable raw data of over 2 millions of posts. We examine one supervised and 4 unsupervised sentiment analysis model, and use the best performed word-frequency and BiLSTM mdoel. The test result shows a similar movement between stock price change and sentiment factor. It indicates that public mood extracted from social media can in some extent represent the investors' sentiment and make a difference in stock market fluctuation when people are concentrating on a special events that can cause effect on the stock market.

• The Korean Journal of Financial Management
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• v.23 no.2
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• pp.171-187
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• 2006

This paper investigates the pricing information transmission between NYSE listed Chinese ADRs and their underlying shares by using GJR. The data in this study consist of daytime and overnight returns on 7 chinese stocks End their ADRs on the NYSE for the period from December 2002 to december 2005. We have round that the home market leadership hypothesis can be applied to the Chinese stocks. We have also found that return spillover effect is stronger than volatility spillover effect.

• The Journal of the Convergence on Culture Technology
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• v.5 no.3
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• pp.113-118
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• 2019

This study analyzed how interdependence between China, Hong Kong, Taiwan and Singapore stock markets changed after the implementation of Shanghai-Hong Kong Stock Connect system using the EGARCH-GED model that allow simultaneous analysis of return and variability. Since the implementation of this system, the interdependence of Taiwan stock market with the Greater China stock markets has been weakened, and the interdependence of Singapore's stock market with the Greater China stock markets has not been exist. On the other hand, he interdependence between China and Hong Kong stock markets has been shown to be significantly enhanced since the implementation of this system. This is appears to be the result of improved conditions for Chinese and Hong Kong investors to invest in the two stock markets following the implementation of this system. Thus, considering the portfolio investment in the Greater China stock markets, the investors will need to develop their investment strategies in light of these facts that the weakening interdependence of the Taiwan and Singapore securities markets and the strengthening interdependence of the Chinese and Hong Kong securities markets.

• 정보화사회
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• s.176
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• pp.12-13
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• 2005

지난 97년 이동전화 단말기용 2차 전지업체로 설립된 VK주식회사(대표 이철상 www.vkcorp.co.kr 이하 VK)는 2001년 GSM 휴대폰 사업에 진출, 현재 중국과 유럽은 물론 미주, 호주, 러시아 등 글로벌 시장에서 주목 받는 휴대폰 중견이다. 해외시장 인지도를 토대로 지난 2003년 내수시장에 브랜드를 알린 데 이어 올 3월 프랑스에 VMTS라는 자회사를 설립, 핵심 칩을 비롯한 휴대폰 토탈 솔루션 개발에 박차를 가하고 있다.

• The Journal of the Convergence on Culture Technology
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• v.10 no.4
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• pp.711-719
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• 2024

This study examined the policy of opening up the Chinese A-share market and its performance in four aspects: institutional investors system, cross-trading system with overseas stock markets, inclusion of A-shares into global indices, and establishment of a new board. Then, the impact of these policies on the Stock Index was empirically analyzed, and it was confirmed that institutional investors system such as QFII and RQFII, cross-trading system with overseas stock markets such as Shanghai-Hong Kong Stock Connect and Shenzhen-Hong Kong Stock Connect, inclusion of A-shares into global indices such as the MSCI EM index and FTSE Russell index, and the establishment of a new board of the Science Innovation Board all had statistically significant positive impacts on the stock index. Based on the results of these analysis, we conclude that China should further expand its stock market opening to the outside world, that mutual efforts are needed to alleviate political conflicts and improve understanding, and that easing industry regulations, including real estate, will help China's economic recovery and foreigners' investment in the A-share market.

• Management & Information Systems Review
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• v.33 no.1
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• pp.139-155
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• 2014

This study is to examine the linkage of volatility between changes in the stock market of India and other countries through the integration of the world economy. The results were as follows: First, autocorrelation or serial correlation did not exist in the classic RS model, but long-term memory was present in the modified RS model. Second, unit root did not exist in the unit root test for all periods, and the series were a stable explanatory power and a long-term memory with the normal conditions in the ARFIMA model. Third, in the multivariate asymmetric BEKK and VAR model before the financial crisis, it showed that there was a strong influence of the own market of Taiwan and UK in the conditional mean equation, and a strong spillover effect from Japan to India, from Taiwan to China(Korea, US), from US(Japan) to UK in one direction. In the conditional variance equation, GARCH showed a strong spillover effect that indicated the same direction as the result of ARCH coefficient of the market itself. Asymmetric effects in three home markets and between markets existed. Fourth, after the financial crisis, in the conditional mean equation, only the domestic market in Taiwan showed strong influences, and strong spillover effects existed from India to US, from Taiwan to Japan, from Korea to Germany in one direction. In the conditional variance equation, strong spillover effects were the same as the result of the pre-crisis and asymmetric effect in the domestic market in UK was present, and one-way asymmetric effect existed in Germany from Taiwan. Therefore, the results of this study presented the linkage between the volatilities of the stock market of India and other countries through the integration of the world economy, observing and confirming the asymmetric reactions and return(volatility) spillover effects between the stock market of India and other countries.

• Proceedings of the KIPE Conference
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• 2020.08a
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• pp.348-350
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• 2020

다양한 신재생에너지의 확대와 에너지 프로슈머의 등장으로 소비자가 직접 신생에너지 발전 설비를 설치하고, 생산한 전력을 소비, 저장, 판매까지 할 수 있도록 전력거래 시장이 빠르게 변화되고 있다. 특히 미국, 독일, 호주, 중국 등에서 전력거래에 대한 다양한 시도들이 진행 중이며, 국내에서도 에너지 신산업의 일환으로 다양한 시범 사업들이 추진되어왔다. 하지만 해외와 달리 국내에서는 그동안 추진되어왔던 대부분의 전력거래 시범 사업들이 제기능을 다하고 있지 못한 실정이다. 시장 성숙도나 시장의 저변 확대 미흡 등 많은 이유가 있겠지만, 전력거래에 대한 적극적인 활성화 지원 의지 부족과 관련 법·제도 등의 부가적인 문제들도 많은 것이 사실이다. 따라서 본 연구에서는 지금까지 많은 전력거래 시범 사업들이 추진되어 왔음에도 불구하고 외국에 비해 전력거래 시장이 활성화되지 못한 이유를 법·제도 측면에서 고찰해보고, 전력거래를 활성화 시키기 위한 법·제도 측면에서의 개선 방향과 규제완화에 대해 논의해 보고자 한다.

• International Area Studies Review
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• v.15 no.1
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• pp.367-389
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• 2011

This paper examines what factors contribute to the entry of foreign investors to Chinese commercial banks from 1996 to 2008. Empirical results show that using survival analysis, size, liquidity ratio and non-interest incomes are important to foreign investors. This indicates that as Chinese banking system opened, foreign investors invest in bigger but financially weak banks. For Joint-Stock commercial banks, foreign investors invest in banks whose asset qualities and non-interest incomes are low. But for City commercial banks, foreign investors invest in banks that are big but have low liquidity ratios. This results indicate that because City commercial banks operate in only one city, foreign investors require minimum bank size to operate in that city.

• Journal of Industrial Convergence
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• v.20 no.2
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• pp.11-19
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• 2022

This study examines the role of economic uncertainty in stock price determination in the domestic stock market. To this end, we analyzed the relationship between economic uncertainty indices at home and abroad (USA, China) and stock returns for non-financial companies in Korea from January 2000 to 2017. For the analysis model, the 3-factor model of Fama and French (1992) and the 5-factor model including momentum and liquidity were used. As a result of the analysis, a portfolio with a high beta of economic uncertainty showed higher stock returns than a portfolio with a low beta. This was the same as the US analysis result. Also, the analysis results using the US uncertainty index were more significant than the regression analysis results using the Korean economic uncertainty index.