• Journal of the Korean Data and Information Science Society
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• v.23 no.6
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• pp.1075-1084
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• 2012

This study examines stock market co-movement among three China stock markets: Shanghai stock market, Shenzhen stock market, Hongkong stock market. US stock market leads three China stock markets and Honkong stock market leads Shanghai and Shenzhen stock market. But there are no lead-lag effects among China stock markets after controlling US stock market effect. These results could be important for the investors and firms that are interested in China stock markets.

• 한국노년학
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• v.31 no.2
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• pp.321-341
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• 2011

The purpose of this study is to examine income composition elements, poverty rate, and the effects of the transfer income on poverty decrease comparing grandparents-grandchildren households with living alone, couple, and living with adulthood children. Data come from the first(2005) and the second(2007) Korean Retirement and Income Study(KReIS) and the effects of poverty decrease is examined through reconstruction of LIS income definition. The main findings are as follows. First, the total income of the grandparents-grandchildren in 2006 is the lowest and about one-fourth of the households living with adulthood children. Second, the labor income of all households are increasing but the only grandparents-grandchildren's labor income is decreasing. Third, three of ten in grandparents- grandchildren households are in poverty, the poorest households's type is the grandparents-grandchildren in 2006. Fourth, four of ten in grandparents-grandchildren is able to escape poverty after including private and public transfer income. Especially, the effects of the public transfer income in grandparents-grandchildren households is lower in 2006 than in 2004, thus the role of public income security is strongly needed. Existing research was that the poorest type among the elderly group was the living-alone households, but this results show that grandparents -grandchildren households are the poorest group. Thus, income security policy is highly needed for poor skipped-generation households.

• Journal of Korea Society of Industrial Information Systems
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• v.23 no.5
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• pp.43-59
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• 2018

The first purpose of this study is to find out whether internal support factors such as evaluation system, education support program, and human resources of universities are factors that influencing the motivation of technology transfer and commercialization among those engaged in technology transfer and commercialization activities. Second, verified the regulation effect of social support from the cause-and-effect relationship between motivation of technology transfer commercialization and the said internal factors. In order to analyze the above research, a questionnaire survey was conducted for the professors and employees engaged in the technology transfer and commercialization organization of 40 universities in Korea. A total of 160 surveys were distributed, of which 145 were collected. The results of analysis using SPSS Statistics 22.0 are as follows. First, all internal factors of university such as evaluation system, education support program, and human resources have significant influence on the motivation for technology transfer and commercialization. Second, as a result of analyzing the regulation effect of the social support in relation to the internal factor of the university and the motivation of technology transfer and commercialization, the quasi regulation effect can be founded in between evaluation system and motivation of technology transfer and commercialization. However, there is no regulation effect of social support between the education support program, human resources and motivation for technology transfer and commercialization. Based on the results of this study, suggestions can be founded for establishing a support policy for those who are engaged in technology transfer and commercialization in universities.

• The Korean Journal of Financial Management
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• v.11 no.2
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• pp.161-173
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• 1994

유상증자의 주가하락에 대하여 유상증자 공시일전 내부자순매수를 종속변수로 설정하여 선형회귀분석한 결과, 이전의 논문결과와는 달리 유상증자규모효와 자본구조변화효과는 보이지 않았으며, 반면에 유상증자의 주가하락이 내부자순매수와 통계적 유의성이 높은 비례관계가 있음을 밝혀 내었다. 이 결과는 유상증자규모효과로 인한 가격 압박가설과 자본구조변화효과로 인한 부의 이전가설을 기각시키고 정보전달가설이 유상증자의 주식 가격 하락현상을 설명하는 설득력 있는 가설임을 시사하고 있다.

• Journal of Korea Technology Innovation Society
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• v.21 no.2
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• pp.522-559
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• 2018

In this study, we reviewed and analyzed the influencing factors of technology transfer performance in the previous studies (52 domestic journals and theses) and classified the various influencing factors into 6 top factors and 13 sub-factors based on the theoretical background. The study results of previous articles were analyzed by meta-analysis method so as to calculate the overall average effect size of influencing factors of technology transfer performance. As the result, the overall effect size (ESr) calculated through meta-analysis applying random effect model is .269, which corresponds to the medium effect size. By comparing effect sizes of influencing factors, the four(4) key influencing factors were also identified, which are 'number of researchers', 'dedicated organization', 'possess technology', and 'external cooperation'. The technology transfer performance are divided into three types: the number of technology transfers, technology transfer income, and other technology transfer performances. The major influencing factors of each type are derived through meta-analysis at the sub-category level. As moderator variables, the paper type and the data type were analyzed but no significant results were obtained. Since this research is limited to the technology transfer, it is necessary to carry out the study related to the influencing factors on the technology commercialization as following study.

• Korean Journal of Social Welfare Studies
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• no.39
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• pp.343-364
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• 2008

Using data from Korea Welfare Panal Study(KWPS), this study examines the relationship between public income transfers and private income transfers in Korea. This research is analyzed by the procedure of OLS regression analysis. The results are as follows. First, the paper shows that public income transfers crowded out the private income transfers. Specially public assistance crowed out the private income transfers. The amount of public income transfers has negative correlation with the amount of private income transfers. The amount of public assistance income has negative correlation with the amount of private income transfers. But social insurance transfers do not have influence on the private income transfer. Second, the private income transfers in Korea are altruistically motivated.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.17 no.2
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• pp.315-324
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• 2016

The purpose of this study was to present the future directions for strengthening the TLO(Technology licensing office)s' expertise of universities by examining the impact on utilizing the university management experts for patents and technology transfer. To identify the specific effects of dispatching patent management experts, this study was conducted under various conditions, such as the dispatch status, the dispatching duration of patent management experts and the starting year of dispatching them. The data were analyzed by utilizing the data of the KIPSI's supporting program of dispatching the patent management expert to universities and the data of University Information Disclosure site. The data from a total of 110 four-year universities from 2008 to 2013 were used. According to the analysis result, the technology transfer's performance and technology transfer's income of universities of utilizing the patent management experts compared to universities not utilizing them appeared to be high. Technology transfer and technology transfer income appeared to be higher with a longer period of utilizing the patent management expert at university. This suggests that the direction is required to provide the plan for a longer period to maximize the effect of the program "The dispatching a patent management expert". The technology transfer's performance and technology transfer's income did not increase according to the year of dispatched the patent management expert at the university. A comparison of before and after dispatching, the technology transfer performance appeared to be high after dispatch. This suggests that the effects of dispatching the patent management experts at a university can be interpreted as a subsequent effect, rather than an immediate effect. Therefore, it does not simply limit the effectiveness of the dispatch business in the short term, but it needs to activate the technology transfer organization, such as a patent management expert in the long term.

• Korean Journal of Social Welfare
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• v.39
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• pp.157-179
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• 1999

This study is an empirical research to analyze how many private income transfers in Korea decrease poverty rate, to compare the effects of private income transfers' decreasing poverty rate with income classes. This study has utilised the Family Income and Expenditure Survey to estimate the poverty ratio in urban areas and Unemployment Household Survey which Korea Institute for Health and Social Affairs has investigated at 1998. Majour findins are these. First, Sizes of private transfers incomes are much than that of public transfers incomes. The rates in receiving private transfers income are ten times higher than that in receiving public transfers income among urban worker's household. The mean of private transfer income are about six times larger than that of public transfer income among urban worker's household. Second, the effects of private income transfers' reducing poverty rates are not large. After private transfers, urbarn workers' households are about 10 per cent away from its poverty line, and unemploy households are only 3 per cent away from its poverty line. Third, especially, private income transfers are hardly reducing poverty rates among extreme poverty class. After private transfers, urban workers' households which their incomes are within low 5%, are not away from its poverty line at all.

• The Korean Journal of Financial Management
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• v.17 no.1
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• pp.283-306
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• 2000

최근 국내에서는 은행산업의 구조조정과 부실은행의 정리과정에서 은행합병이 실시되었다. 1998년 6월 5개 은행이 퇴출되었고 이들 은행의 우량자산과 부채는 계약이전 방식에 의하여 우량은행들에게 인수되었다. 이어 1999년 1월부터 상업은행과 한일은행이 한빛은행으로, 하나은행과 보람은행이 하나은행으로 그리고 국민은행과 한국장기신용은행이 국민은행으로 합병되었다. 1999년 9월에는 조흥은행, 강원은행 및 충북은행이 합병을 실시하였다. 본 연구에서는 최근 실시된 국내 은행간 합병의 효과를 살펴보기 위하여 합병시점을 전후하여 위험성과 수익성 및 비용효율성을 비교 분석하였다. 합병은행과 자산부채이전(P&A) 방식의 인수은행으로 표본은행을 구분하고 합병효과를 분석하였는데 합병은행의 경우 합병후 수익성이 대체로 증가하나 위험도 증가하는 것으로 나타났다. 자산부채이전방식의 경우 합병후 위험이 증가하였으며 수익성은 대체로 악화되는 것으로 나타났다. 비용효율성 분석에 있어서 합병은행의 경우 합병전 기간에 비용감소를 보였으나 합병후에는 뚜렷한 비용감소가 없었는데 자산 부채이전 방식의 인수은행은 합병후 비용감소를 보였다.

• Proceedings of the Korean Society of Computer Information Conference
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• 2018.07a
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• pp.238-241
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• 2018

본 연구는 한국복지패널 제11차 데이터를 활용하여 노인의 삶의 만족도와 이전소득(공적이전, 사적이전 소득)의 관계를 규명하고자 시도되었다. 분석결과, 일반가구 노인의 경우 공적이전 소득이 삶의 만족도에 유의미한 정(+)적인 영향을 미치는 반면, 저소득가구 노인의 경우 사적이전 소득이 삶의 만족도에 유의미한 정(+)적인 영향을 미치는 것으로 분석되었다. 이러한 결과는 일반가구 노인의 경우 공적이전 소득이 1,019.2만원(월평균 84.9만원)으로 공적이전 소득이 소득안정화 효과로 나타나 삶의 만족도를 높이는 것으로 예측할 수 있다. 그러나 저소득가구 노인의 경우 일반가구 노인의 공적이전 소득의 절반 수준인 508.5만원(월평균 42.4만원)으로 나타났다. 이는 저소득가구 노인의 경우 비록 "마음이 편하지 않는" 소득원천인 사적이전 소득이 불안정한 소득안정화 부족분을 채워주어 삶의 만족도를 높이는 것으로 추정할 수 있다.