• 한국사회복지학
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• 제45권
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• pp.315-340
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• 2001

The purpose of study is to examine the effects of family support on the life satisfaction of elderly with disabilities and provide a ground necessary to improve it. Research was conducted on 167 elderly with hearing, visual and physical disabilities aged over 60 who were living in Seoul and Pusan. Telephone survey, sign language and interview, in accordance with types of disability, were adopted to collect data effectively. That is telephone survey was used for elderly with visual impairment whereas face-to-face interview for physical impairment and sign language for hearing impairment by volunteers. Collected data were analyzed, using hierarchical regression analysis. This study utilized two different models, direct effect model and buffering effect of social support in order to examine the effects of familial support on the life satisfaction of elderly with disabilities. Research findings suggest that the level of life satisfaction appeared to be low in general among elderly with disabilities and emotional family support exerted a positive effect on life satisfaction. In addition, it is empirically supported that emotional family support buffered the negative effect of economic limitations on life satisfaction. In other words, the effects of economic limitations as stress factor decreased with the increase in the frequency of emotional support, however, the level of life satisfaction decreased at a mercy of the stress factor of economic limitations with the decrease in the frequency of emotional support. Finally, this paper attempted to provide some alternatives to effectively improve life satisfaction among elderly with disabilities based on empirical findings.

• 사회복지연구
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• 제42권1호
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• pp.5-30
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• 2011

본 연구의 목적은 복지서비스 이용이 저소득가구의 가족갈등에 미치는 영향을 파악하기 위한 것이다. 이를 위해 한국복지패널 1, 2차 년도에 참여한 1,779가구(중위소득 60% 미만)의 자료를 위계적 로짓 모델로 분석하였으며 주요결과는 다음과 같다. 첫째, 저소득 가구의 복지서비스 이용정도는 매우 낮은 것으로 나타났다. 둘째, 복지서비스를 이용하지 않은 경우에 경제적 어려움의 증가는 가족갈등을 경험할 확률을 증가시켰다. 셋째, 경제적 어려움의 수준이 높아질수록 가족갈등을 완화시키는 복지서비스의 영향력은 증가하였다. 이러한 연구결과를 바탕으로 본 연구는 1) 가족갈등을 완화시키기 위해 경제적 어려움을 경험하는 가구에게 복지서비스가 집중되어야 하고 2) 가족관계 증진 프로그램을 통해 저소득 가구의 경제적·신체적·심리적 부담을 줄여주는 통합적인 복지서비스 제공이 필요하다고 제안하였다.

• 한국노년학
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• 제38권4호
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• pp.981-997
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• 2018

본 연구는 노인의 인적자본, 경제자본, 문화자본이 성공적 노화에 미치는 영향에서 사회활동참여가 매개효과를 가지는지 검증하고자 시행되었다. 연구를 위하여 부산지역에 거주하는 65세 이상의 노인 356명을 대상으로 설문조사하였으며, 구조방정식 모형을 적용하여 분석하였다. 연구결과를 요약하면 다음과 같다. 첫째, 노인자본 중 인적자본과 문화자본은 사화활동참여에 영향을 미치지만 경제자본은 영향이 나타나지 않았다. 둘째, 노인자본 중 경제자본은 성공적 노화에 영향을 미치지만 인적자본과 문화자본은 영향이 나타나지 않았다. 셋째, 사회활동참여는 성공적 노화에 영향을 미친다. 넷째, 노인자본 중 인적자본, 경제자본, 문화자본은 모두 사회활동참여를 매개하여 성공적 노화에 영향을 미친다. 이러한 결과를 토대로 성공적 노화를 위한 노인의 자본과 사회활동을 향상시킬 수 있는 방안을 제시하였다.

• Asian Journal of Business Environment
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• 제11권1호
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• pp.17-25
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• 2021

Purpose: This study extends previous empirical work on the threshold effects of institutions on the relationship between infrastructure and economic growth. It does so by using three sub-indices of institutions as the threshold variable in place of aggregate index. This is with a view to determining the roles of the sub-indices in the nexus between infrastructure and economic growth. Research design, data and methodology: The analysis is based on a dynamic panel threshold regression model using a panel data set comprising 41 countries in Sub-Saharan Africa over the sample period of 1996-2015. Data are obtained from Ogbaro (2019). Results: The study finds that infrastructure exerts significant positive effects on economic growth below and above the threshold values of the three sub-indices, with higher effects above the threshold values. Results also show that on average, the Sub-Saharan African countries are not able to satisfy any of the threshold conditions, which accounts for their poor growth experience. Conclusion: The study concludes that countries with weak institutions do not benefit maximally from infrastructure development policies. The paper, therefore, recommends that countries in Sub-Saharan Africa need to focus on improving their institutional patterns if they are to reap the optimum benefits from their infrastructure development efforts.

• The Journal of Asian Finance, Economics and Business
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• 제8권8호
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• pp.345-353
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• 2021

The impact of investment on economic growth has been studied by many authors around the world with different times and research methods. Therefore, there are conflicting opinions about the impact of investment on economic growth. To contribute empirical evidence, the objective of this study is to assess the impact of investment sources such as public investment, private investment, and foreign direct investment on economic growth in Vietnam in the short-run and long-run. The data used for the study is panel data from 63 Vietnamese provinces between 2000 and 2020. The inquiry method is PMG (Pool Mean Group) regression for economic growth (GDP) after testing the stationarity of the variables that meet the PMG regression condition as suggested by Pesaran et al. (1996) and Hamuda et al. (2013). The results show that: factors such as labor and trade openness have a negative impact on economic growth in the short term. In the long run, public investment has a negative effect on economic growth, while domestic private investment, foreign direct investment, trade openness, and labor have positive effects on economic growth. Labour contributes the most, followed by trade openness, foreign direct investment, and domestic private investment. Finally, the study provides policy implications for the Government of Vietnam.

• The Journal of Asian Finance, Economics and Business
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• 제8권9호
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• pp.165-176
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• 2021

The paper has used the Solow-Swan growth model to analyze the long-term impact of credit market development and stock market development on economic growth in Asia from 2000 to 2019. The empirical model is performed with panel cointegration analysis by Common Correlated Effects (CCE) method with cross-sectional dependencies. The results find that there exists a cointegration relationship among stock market, credit market development, and economic growth. These results also show that financial structure improves the exact impact of financial development on economic growth, namely the opposite effect of stock market development and credit market development. Moreover, the Granger causality test reveals a bi-directional relationship between credit market development and economic growth, while only unidirectional causality from stock market development to economic growth for the whole group panel. And it is different for a specific country, according to Kónya's test. The view of the new structuralism does not apply in the Asian financial system when we estimate the Nonlinear Autoregressive Distributed Lag model (NARDL) to analyze the asymmetric relationship between financial structure and economic growth. On the whole, policymakers can draw on the findings to provide policy implications to improve their country's financial system as well as pursue the goal of sustainable economic growth.

• 한국콘텐츠학회:학술대회논문집
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• 한국콘텐츠학회 2007년도 추계 종합학술대회 논문집
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• pp.769-772
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• 2007

본 연구는 항공안전기술개발에 따른 경제적 파급효과를 분석하는데 초점을 두고 수행되었다. 항공안전기술개발 중점과제들인 항공사고방지 및 피해절감기술 개발, 항공운항안전 및 평가 기술개발, 항공기 안전인증기술 개발, 항공기급 BASA 시범사업 추진에 따른 사회 경제적 파급효과를 추정하였다. 항공안전기술개발의 파급효과를 분석하고자 비용편익분석의 기본이론을 사용한 전문가 설문조사를 실시하였고, 분석 결과 항공안전기술개발은 과학기술적 효과, 산업 경제적 효과 또한 기타 긍정적 효과를 불러왔으며, 항공안전기술개발에 따른 편익이 비용보다 더 큰 것으로 분석되었다.

• 대한가정학회지
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• 제51권2호
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• pp.207-218
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• 2013

Social capital theory provides a framework for analyzing the economic well-being. The purpose of this study is to analyze the age effect of social capital by comparing middle aged and the elderly, as well as to investigate the independent effects of social capital on their subjective economic well-being, respectively. The two concepts of "trust" and "social network" were used to measure the level of social capital. Comparisons between the age groups were made regarding the relationships between social capital and economic well-being of four age groups, including younger middle-aged, older middle-aged, younger elderly, and older elderly. Data from the $2^{nd}$ wave of the Korean Longitudinal Study of Ageing (KLoSA) were used. The final sample for this analysis is 8,406 respondents aged 45~84. The major findings are as follows. First, the level of social capital, trust and social network, is statistically different by age groups. Second, the model fits in the case of model including social capital variables are all larger than their counterparts in the four age groups. Third, social capital is "resource" that can contribute to increasing the subjective economic well-being. Based on the empirical results, implications for welfare policies related with issues of social security for the elderly in Korea are provided.

• 수산경영론집
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• 제50권3호
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• pp.73-86
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• 2019

The purpose of this study is to provide logical and policy justification for the feasibility and sustainability of the project through analysis of economic ripple effects of the fishing village new deal 300 project. To do this, we applied the industry-related analysis, which is mainly used to analyze the economic ripple effects, to the fishing village new deal 300 project. The industry association analysis classifies the detailed project of the preliminary plan for the selection of the business into the software business such as the hardware business and the capacity enhancement in the construction field and analyzes the economic ripple effect through the inter-industry association. As a result, it is expected that the fishing village new deal 300 project will have a positive economic impact. When the total investment of 3 trillion won is invested in the project, it is estimated that the production inducement effect and the value added effect are 5,545.3 billion won and 2,102.7 billion won, respectively. In addition, 62,005 get job inducements, where 10,952 employment inducements were associated with job creation. The analysis of the above impacts seems to have secured the logical justification for the implementation of the fishing village new deal 300 project.

• 한국정보통신학회:학술대회논문집
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• 한국정보통신학회 2012년도 추계학술대회
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• pp.157-160
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• 2012

(보이스)피싱은 해독능력이 약한 노인과 약자를 대상으로 사회공학적인 방법을 이용하여 경제적 피해를 유발시킨다. 최근까지도 중국으로부터 (보이스)피싱이 국민의 경제적 파탄을 야기하였고 대한민국 전체로 보더라도 (보이스)피싱으로 인한 국가경제손실은 매우 크다. 최근 (보이스)피싱을 막기위한 보안시스템과 금융보안장치를 강화하고 있으나 보안효과가 얼마나 큰가는 검증하기 쉽지 않다. 본 논문에서는 (보이스)피싱으로 인한 대한민국의 경제적손실과 보안장치강화에 따른 보안효과의 경제성에 관하여 연구하고자 한다.