• 대한가정학회지
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• 제38권7호
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• pp.103-116
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• 2000

The purpose of this study was to find out the psychological characteristics of the unemployed, and their children's negative emotions and behavioral changes in the context of the increasing family dysfunction caused by the IMF economic crisis. The subjects were 184 public labor workers in Busan. They answered the questions about the psychological characteristics of themselves and their children, and their children's behavioral changes. Frequency analysis, $\chi$$^2$ test and logistic regression were used for data analyses. The results were as follows. The unemployed showed high levels of negative emotions and perceived their social supports as low. As well, they interpreted their quality of life as poor. They perceived their economic difficulty as high and the perception was influenced by negative emotions as well as the economic situation. Children of the unemployed showed middle levels of negative emotions, and positive and negative behavioral changes. These changes were influenced by their parent's psychological characteristics. In light of these results, psychological counseling services from social welfare centers are needed to be more actively supporting the families of the unemployed.

• 방사성폐기물학회지
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• 제16권4호
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• pp.431-439
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• 2018

Less mature nuclear reactor technologies are characterized by a greater uncertainty due to insufficient detailed design information, operational data, cost information, etc., but the expected performance characteristics of less mature options are usually more attractive in comparison with more mature ones. The greater uncertainty is, the higher economic risks associated with the project realization will be. Within a comparative evaluation of less and more mature nuclear reactor technologies, it is necessary to apply economic risk measures to balance judgments regarding the economic performance of less and more mature options. Assessments of any risk metrics involve calculating different characteristics of probability distributions of associated economic performance indicators and applying the Monte-Carlo method. This paper considers the applicability of statistical risk measures for different economic performance indicators within a trial case study on a comparative evaluation of less and more mature unspecified LWRs. The presented case study demonstrates the main trends associated with the incorporation of economic risk metrics into a comparative evaluation of less and more mature nuclear reactor technologies.

• 한국콘텐츠학회논문지
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• 제18권4호
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• pp.467-479
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• 2018

본 연구는 주거의 경제 및 지역적 특성이 노인의 삶의 만족도와 자아존중감에 미치는 영향을 분석한다. 한국복지패널 11차 조사 자료를 이용하였으며, 주요 연구결과는 다음과 같다. 첫째, 주거의 경제적 특성인 주택가격, 가구원당 주거면적 및 총생활비대비 광열수도비 비중은 노인의 삶의 만족도와 자아존중감에 유의한 영향을 미치고, 노인의 자아존중감은 삶의 만족도에 대한 주거의 경제적 특성의 영향을 매개하는 것으로 나타났다. 둘째, 주거의 지역적 특성인 거주 지역은 노인의 삶의 만족도와 자아존중감에 유의한 영향을 미치고, 노인의 자아존중감은 삶의 만족도에 대한 주거의 지역적 특성의 영향을 매개하는 것으로 나타났다. 즉, 주거의 경제 및 지역적 특성 등과 관련한 노인주거복지정책은 노인의 자아존중감을 매개로 하여서도 노인의 심리적 복지감인 삶의 만족도에 영향을 미치므로, 주거 빈곤 및 주거불평등 등으로 인해 노인의 삶의 만족도와 자아존중감에 부정적 영향을 미치지 않도록 정책적인 고려를 하여야 할 것이다.

• 한국경제지리학회지
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• 제19권3호
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• pp.437-456
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• 2016

본 연구의 목적은 공연예술 산업의 입지적 특성을 파악하고, 그들의 지역 경제와의 연계성을 분석하는 것이다. 이를 위하여 공연예술 산업이 가장 집중되어 있는 서울을 대상으로 소비자가 관련시설이 있는 장소를 방문해야 하는 소비의 유사성을 지닌 갤러리와 영화 상영관의 각 사업체의 주소자료를 이용하여 커널밀도분석과 공간적 자기상관성(Spatial Autocorrelation)분석을 실시한다. 특히 LISA(Local Indicator of Spatial Association)를 적용하여 국지적 핫스팟을 확인한다. 분석 결과 갤러리와 영화 상영관의 분산 분포와 달리 공연장은 대학로 일대를 중심으로 응집된 단일 핫스팟이 나타난다. 대학로 일대를 중심으로 하는 공연장 밀집지역에는 공연예술 산업의 가치사슬을 구성하는 다양한 활동들이 인근에 밀집분포하며 공연예술 산업의 클러스터를 형성하는 입지적 특성이 파악된다. 또한 다중회귀분석을 통하여 공연장의 분포를 설명하는 경제활동을 파악하여 지역 경제경관과의 연계성을 분석한다.

• 한국유기농업학회지
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• 제27권3호
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• pp.289-306
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• 2019

The study is a comparative analysis of the differences in economic activities of two rural villages near the city. It is the general notion that rural villages near large cities lose the characteristics of traditional rural villages and change the areas with urban characteristics due to the influence of urbanization. The survey also showed that Munho 4-ri and Jeongbae 1-ri in Gyeonggi-do have urban characteristics, such as population growth, agricultural activity reduction and non-agricultural activity increase, and community activity reduction. However, they also found that there were important differences in the future development patterns of the two villages. In other words, the reasons and purposes of migration of people moving to the two villages, the differences in the system of economic activity in the villages, and the differences in community cooperation are emerging. Therefore, the study shows that policies to develop rural villages near cities need to be implemented differently based on the characteristics of those villages.

• The Journal of Asian Finance, Economics and Business
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• 제7권10호
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• pp.613-620
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• 2020

COVID-19 pandemic has made the economy in Indonesia sluggish, especially Small and Medium Enterprises (SMEs). Simultaneously, the SMEs existence in Indonesia is fundamental and considered important by the government since it is able to assist numerous laborers and become an income source for the lower and middle classes of the community. The productivity of SME in a region will undeniably influence the availability of job and, of course, reduce the number of unemployed. Therefore, in this study, the researchers looked at how to improve SMEs performance to continue to exist amid the COVID-19 pandemic, by identifying the relationships between product characteristics, market competitive strategies, and the performance of SMEs. The research was done on SMEs in West Java, Indonesia. The example employed was Batik SMEs in Cirebon with at least 10 years in existence, and the total number of these SMEs was 165. As the basis of a quantitative approach, this study employed survey instruments by distributing a questionnaire. In analyzing the data, it utilized the structural equation modeling (SEM). The result showed a significant relationship between Product Characteristics, Market Competitive Strategy, and Price and Product Success Rate on SMEs Performance. This study's findings contribute to the SMEs performance literature.

• Journal of Electrical Engineering and Technology
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• 제10권3호
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• pp.847-858
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• 2015

Control strategy and corresponding parameters have significant impacts on the overall technical and economic characteristics of composite energy storage systems (CESS). A better control strategy and optimized control parameters can be used to improve the economic and technical characteristics of CESS, and determine the maximum power and stored energy capacity of CESS. A novel coordinated control strategy is proposed considering the coordination of various energy storage systems in CESS. To describe the degree of coordination, a new index, i.e. state of charge coordinated response margin of supercapacitor energy storage system, is presented. Based on the proposed control strategy and index, an optimization model was formulated to minimize the total equivalent cost in a given period for two purposes. The one is to obtain optimal control parameters of an existing CESS, and the other is to obtain the integrated optimal results of control parameters, maximum power and stored energy capacity for CESS in a given period. Case studies indicate that the developed index, control strategy and optimization model can be extensively applied to optimize the economic and technical characteristics of CESS. In addition, impacts of control parameters are discussed in detail.

• 도시과학
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• 제7권1호
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• pp.11-21
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• 2018

Abstract: Korea has designated free economic zones to build the foundation for national economic development by setting up special economic zones to be more competitive in cities. On August 5, 2003, the government designated Songdo, Yeongjong and Cheongna districts in Incheon as free economic zones. But while the development should have been completed nearly three years before the end of the development, the development has been slow and the population, foreign direct investment and other business results are far from the initial plan. Therefore, in this study, we will investigate the various problems occurring in the Incheon Free Economic Zone, investigate the causes of the problem, and then compare and analyze the Incheon Free Economic Zone and China's special economic zones. The two institutions share similar characteristics in many areas, but the Incheon Free Economic Zone system has yet to be settled, as the special economic zone has played a significant role in economic development in China. Therefore, the study is expected to find a solution to the problems of the free economic zones in Incheon and provide directions for future development.

• 한국경제지리학회지
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• 제22권3호
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• pp.304-320
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• 2019

지속적으로 고용창출에 기여하는 가젤형 기업에 대한 관심이 높아지고 있다. 본 논문은 가젤형 기업의 지역별 고용창출 특성을 양적 질적 차원에서 실증 분석하는데 목적을 두었다. 더 나아가, 4개의 유형으로 구분함으로써 유형별 업종 특성을 비교하였다. 본 연구의 주요 결과는 다음과 같다. 첫째, 가젤형 기업의 고용창출 특성은 지역별로 차별화 되고 있다. 둘째, 각 유형별로 업종 특성이 상이한 것으로 나타났다. 따라서 유형별로 차별적인 전략 수립이 필요하다. 본 논문의 결과는 효과적인 가젤형 기업 육성을 위해서 지역 특성을 반영한 맞춤형 정책이 필요하다는 정책적 시사점을 제공하였다.

• 가정과삶의질연구
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• 제9권1호통권17호
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• pp.241-257
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• 1991

The objectives of this study are : to measure the level of rent burden. to examine the independent influences of the variables related to rent burden. to measure the level of family economic problem perception. to examine the differences in the level of family economic problem perception due to rent burden, household characteristics, housing characteristics and rent incresing. For these purpose, a survey is conducted using questionaires. The data used in this study included 369 renters living in Seoul. Statistics uses for data analysis were Frequency Distribution. Percentile, men, Pearson's Correlation, Partial Correlation, One-way ANOVA, Breakdown and Multiple Regression Analysis. Major findings are as follows : The average score of rent burden was 35.87, Therefore rent burden of large cities, rental households is very heavy. Family income, housing facility quality, rent type, and rent incresing have independent influences on rent burden. The average of family economic problem perception is above the mid-point of the scale. The level of family economic problem perception differs due to rent burden, family income, family life cycle, family size, occupation of household head, education leval of household head and homemaker, rent type, housing type, housing size, housing facility quality and rent increases. If the level of rent burden is below 25, family economic problem perception is adequate.