• 한국경영과학회지
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• 제39권3호
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• pp.117-131
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• 2014

As interests in the management of government-owned corporation rise, in these days, debt reduction and normalization of management of those companies have been proceeding under the lead of government. At this point, it is very important to seek internal marketing method for improvement of internal employees' satisfaction, loyalty and organization performance. This study analyzes impact of factors of internal marketing effect on organization satisfaction, loyalty and organization performance in the context of the domestic public companies, the Korea Electric Power Corporation (KEPCO) and the Korea Water Resources Corporation (K-WATER)'s employees empirically. There are some significant differences between the two publics. It is proved that delegation of the authority influences on internal satisfaction and organization performance in the case of KEPCO, and education and training influence on internal satisfaction and organization performance in the case of K-WATER. On the other hand, in the case of K-WATER, any internal marketing factors don't influence on loyalty. The results of this study show somewhat different characteristics depending on the characteristics of firm, however, it is expected that this study can be very useful in regards to similar public enterprises or businesses.

• 신재생에너지
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• 제20권1호
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• pp.145-174
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• 2024

Addressing climate change necessitates evidence-based policies grounded in science. The use of forest biomass for energy production is based on a broad scientific consensus at the international level. However, some environmental groups in South Korea are opposing this system of energy production. Through this study, the authors aim to reduce unnecessary confusion and foster an atmosphere conducive to meaningful evidence-based policies. We have classified the issue into eight categories: biological carbon cycle, carbon debt, nature-based solutions, air emissions, cascading principles and sustainability certification, forest environmental impacts, climate change litigation, and the behavior of environmental groups and public perception. Consequently, the following key points were derived: (1) the actions of some environmental groups seem to follow a similar pattern to denialist behavior that denies climate change and climate science; (2) the quality of evidence for campaigns that oppose the use of forest biomass for energy production is low, with a tendency to overgeneralize information, high uncertainty, and difficulty in finding new claims.; (3) most of the public believes that forest biomass energy is necessary, and the governments of major countries are aware of its importance. Significantly, Forest biomass for energy is based on an overwhelming level of scientific consensus recognized internationally.

• 가족자원경영과 정책
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• 제13권4호
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• pp.95-114
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• 2009

This study compared demographic, economic and career characteristics between a traditional retirement group and a gradual retirement group. From the 2005 Korean Retirement and Income Study (KReIS), 780 traditional retirees and 265 gradual retirees were selected. A t-test, chi-square test and logistic regression analyses were completed. The findings of this study were as follows: First, there are gender and age differences between the traditional retirement group and the gradual retirement group. The gradual retirement group has a high proportion of male workers and older workers compared to the traditional retirement group. Second, members of the traditional retirement group have more income, more assets and less debt than members of the gradual retirement group; therefore, their financial structure is comparatively stable. Third, there is a large percentage of blue-collar workers (e.g., technical service, repair, operatives) in the gradual retirement group. Members of the gradual retirement group had worked for a shorter period during their career and had a lower wage rate than members of the traditional retirement group. Finally, male workers who are in their 60s and 70s, who do not have a public transfer income but have a higher level of career income, and are older when they end their career, are less likely to retire gradually. As they also have a higher level of debt, the probability of these workers selecting a gradual retirement route is high.

• 산업경영시스템학회지
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• 제22권50호
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• pp.105-125
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• 1999

The results of analysis on foreign exchange market, stock and financial market after January of 1997 are that foreign exchange market will be affected by stock and financial market volatility about 1999. This means that stock and financial market are more stable than foreign exchange market. This also is supported by ‘financial market forecast of 1999 in Daewoo Economic Research Institute’. After won/dollar (end of period) will be increasing in 1,430 at second quarter of 1999, this is to downward 1,200 fourth quarter of 1999. This is somewhat based on government's higher exchange rate policy. But, after yield of corporate bond is to 11.0% at first quarter of 1999, this will be stable to 10.2% at fourth quarter. During the first quarter of 1999, yield of corporate bond is to somewhat increasing through sovereign debt and public bonds, technical adjustment of interest rate. After this, yield of corporate bond will be stable according to stability of price, magnification of money supply, restucturing of firms. So, stock market is favorably affected by stability of financial market. But, the pension and fund of USA, i.e., long-term portfolio investment fund, are injected through international firm's management. It is included by openness of audit, fair market about foreign investors. Finally, Moody's strong rating on the won-denominated bonds suggest that Korea's sovereign debt ratings could be restored to an investment grade in the near future. It sequentially includes inflow of foreign portfolio investment fund, fall of won/dollar foreign exchange rate (appreciation of won) and stability of yield of corporate bond.

• 산업진흥연구
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• 제7권4호
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• pp.97-108
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• 2022

본 논문은 2010년부터 2020년까지 중국 중소기업협회에 등재된 중소기업의 패널 데이터를 연구 표본으로 하고, 계량경제학 모형을 이용하여 금융구조가 중소기업의 혁신효율성에 미치는 영향을 살펴보았다. 확률 변경 분석법(SFA)에 의해 측정된 중소기업의 혁신효율성을 측정하고, Tobit 모형으로 중소기업의 자금조달구조와 혁신효율성의 관계를 살펴보고, 이에 상응하는 이질성 분석을 하였다. 마지막으로, 모델의 견고성을 테스트하였다. 부채와 주식금융이 혁신의 양적 효율성에 미치는 영향은 비선형적이고, 주로 반전된 "U"자형 관계를 나타낸다는 결론이 나왔다. 혁신의 질적 효율성을 위한 채권재무는 긍정적으로 기여한 반면에 주식재무는 부정적으로 나타났다.

• International Journal of Human Ecology
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• 제1권1호
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• pp.79-93
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• 2000

Using the 1995 Survey of Consumer Finances, this study investigates how family life-cycle stages and financial management practices affect household saving. First findings are that household income and householders education, race and ethnicity have significant effects on saving. Second, regarding the effect of the family life-cycle stages, younger married couples without children, middle pre-retired households without dependent children, and older households without dependent children are more likely to save than other similar households in the life-cycle stage of younger single households. Third, households with longer financial planning horizons, saving goals for retirement, purchase of durable goods and emergency goods, and low credit card debt are more likely to save. Based on the results, implications for financial management education and public policy are suggested.

• 한국병원경영학회지
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• 제26권2호
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• pp.17-26
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• 2021

Purposes: This study aims to identify factors affecting dental university hospitals' profitability and understand recent their business condition. Methodology: Data from 2016 to 2019 was collected from financial statement, public open data in 8 dental university hospitals. For the study, multiple regression test with stepwise selection was applied. Findings: First of all, 9 out of 19 independent variables were selected by stepwise selection. As a result of multiple regression test with selected independent variables and the dependent variable(operating profit margin ratio), the factors affecting hospitals' profitability were the number of dental unit chair, hospital location, debt ratio, total capital turnover ratio, employment cost rate, material cost rate, management expense rate, the number of patient per a dentist. Practical Implication: To improve dental university hospitals' profitability, hospitals specifically analysis and manage their cost such as employment, material and management cost and seek effectiveness by managing the proper number of patient per a dentist.

• 경영과학
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• 제31권2호
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• pp.49-63
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• 2014

With the huge concerns on the inefficiency of public enterprises, particularly a significant amount of debt, an increasing number of studies have been carried out to analyze the levels of inefficiency and investigate the causes of that inefficiency. However, very limited range of analytical methodologies have been used in the efficiency analysis and moreover, the effects of external factors have been little addressed. This study explores the efficiency of urban railway corporations in Korea by utilizing a method of stochastic frontier analysis (SFA). In particular, the potential effects of external factors including residential and floating populations of a station were statistically analyzed. A total of seven Korean urban railway corporations were selected to compare each other in terms of operational efficiency. The results present three important findings. First, the Cobb-Douglas model was found to be more valid for SFA compared to the Translog model. Second, the efficiencies of urban railway corporations in Seoul and Busan are relatively high whereas those of Daejeon and Gwangju are very low in efficiency in the area of sales revenue. In an aspect of number of transport of passengers, Gwangju Metro also showed the lowest efficiency. Third, the external factors are significantly associated with the efficiency, indicating that the efficiencies of Daejeon Metro and Gwangju Metro would increase while the efficiency of Seoul Metro would decreases when the external variables are excluded in the efficiency analysis. The results provide several meaningful implications for managers of the urban railway corporations as well as policy makers who are attempting to resolve the inefficiency problems of public enterprises.

• 보건행정학회지
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• 제29권1호
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• pp.27-39
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• 2019

Background: This study is designed to estimate the factors that affect the level of three different performance (publicity, efficiency, profitability) among regional public hospitals. Methods: The units of analysis are the regional 30 hospitals, which have the operating data during 22 years (from 1933 to 2014). The research method is used by fixed panel analysis. The publicity is measured by medicaid outpatient proportion and medicaid inpatient proportion. The efficiency is measured by two types of efficient score by DEA (data envelopment analysis). The profitability is measured by medical income to medical revenue and ROA (return on total asset). Results: At first, the increase of bed gives negative affect to the publicity but give positive effect to the efficiency and profitability. Because it means the increase of the region population, it gives more profitability compare to hospital with small number of beds. The more the operating period is the higher effect to the publicity and efficiency because of it's refutation. The debt ratio gives negative effect to publicity, but positive effect to profitability. It is the normal belief that there is inverse relationship between publicity and profitability. The turnover rate of bed gives the negative affect to the publicity, but positive affect to the efficiency and profitability. That give us the implication that type of the inpatient make different effect the hospital performance. The ratio of labor cost give negative effect to all kind of performance. That means that the higher labor cost don't mean the higher publicity and labor cost control is very important factors to hospital performance. So the region hospital have to focus the labor factors more to make higher performance. Conclusion: As the conclusion, the independent variables give similar effect to the efficiency and the profitability, but give inverse effect to the publicity. That means that if an region hospital want to make the more publicity, it loss the higher efficiency and profitability. Specially publicity is higher negative relation with the profitability.

• 한국융합학회논문지
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• 제9권9호
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• pp.105-115
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• 2018

본 연구는 지방의료원의 문제점을 진단하고 향후 개선 방안을 강구하기 위하여 지방 전북에 소재하는 G의료원과 N의료원을 연구 대상으로 선정하였다. 조직 및 인력 현황, 예산 및 경영 현황, 진료실적, 공공사업 추진실적, 고객만족도 조사를 중심으로 분석하였다. 그 결과, 재정상황은 인력 면에서 민간병원이나 국립대학병원에 비해 의사인력을 충분히 확보하지 못하였으며, 재정상황은 두 의료원경우 부채를 가지고 있으며, 의료급여환자수는 G의료원은 의료급여 환자 수가 매년 증가하고 있지만 N의료원의 경우 오히려 감소하고 있는 것으로 파악되었다. 환자만족도 조사결과는, G의료원의 경우 전국 평균점수에 근사하였고 N의료원은 전국 평균에 비해 약간 낮았다. 의료원의 발전과 운영효율화에 필수적인 정책은 공공병원 정체성 확립, 우수 의료인력 확충, 병원특성화 및 연계진료체계 구축이다. 또한 공공서비스에 대한 국비와 지방비의 안정적인 재정적 지원책 확보와 장례업, 임대업, 국책사업의 위임을 통한 안정적 수익사업의 구축이 중요하다.