• Journal of Digital Convergence
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• v.17 no.3
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• pp.261-269
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• 2019

The purpose of this study is to present the effective management strategy of RI based on the results of research on the causal relationship between the regional medical care capacity and the hospital management performance by calculating the RI of the general hospitals in Korea, This research has significance. The results of this study are as follows: First, statistically significant differences were found in Number of beds and recurring profits in urban areas by the general characteristics. Second, the correlations between the RI and the variables of the regional medical use are as follows: Recurring profit ratio, New Outpatient Visits, Operating Margin, Daily Outpatient Visits per 100 Beds, Daily Inpatient Days per 100 Beds, and Average Charge per Inpatient Day. Based on the results of this study, the significance of this study is as follows. First, we calculated the affinity for local medical use, which is the index of local medical utilization. Secondly, it is analyzed according to internal and external environmental factors such as city size, hospital size, etc. It can be said that the hospital provided basic data for establishment of hospital management strategy to increase the utilization rate of local medical care.

• The Journal of the Korea Contents Association
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• v.14 no.11
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• pp.772-782
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• 2014

The aim of the study is to examine the factors affecting publicness and efficiency of the regional public hospitals and specify their relationship, thereby drawing out the policy implications for further improvement of regional hospital management. The analytical results showed the followings. First, there were statistically significant mean differences between the above-the-mean group and the below-the-mean group in terms of the internal and external environmental factors and intensity of competition. Second, When the hospitals were divided into two groups based on the mean value of efficiency, the ratio of material costs, of operational costs, and of doctors, and GRDP per capita of the above-the-mean group and the below-the-mean group showed the significant mean differences. Finally, among the variables of publicness, the ratio of medical aid patients and the number of deliveries had the negative relationships with efficiency whereas the medical costs of medical aid recipients had a positive relationship. The general argument that the government should enlarge its support for the regional hospitals' publicness needs to be specified in terms of the particular components of publicness based on this study. Also, to determine the extent of government support, the further research on the external environmental factors that cannot be controlled by the hospitals, for instance, intensity of competition, GRDP per capita, and fiscal self-reliance, should be encouraged.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.18 no.4
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• pp.614-623
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• 2017

The purpose of this study is to analyze the impact of the financial performance of regional public hospitals on their efficiency. In addition, the analysis of their efficiency using environmental factors, such as the market share, operating mode, and size of the regional public hospitals, as well as the factors influencing their efficiency, are selected by selecting the input and output factors of the hospitals and some differences were found between them. The DEA index and financial performance of the 31 regional public hospitals were calculated for the three years from 2012 to 2014. ANOVA and hierarchical regression analysis were used. As a result, there was a significant difference in their efficiency according to the environmental factors, such as the city scale of the regional public hospital, the number of hospital beds, and their business performance, productivity, and publicness. The medical profit margin (p<0.05), labor cost investment efficiency (p<0.05) and HHI (p<0.05) were found to affect the efficiency. In order to identify the inefficiencies of the regional public hospitals and increase their efficiency, it is necessary to measure the efficiency of the input resources and to reduce their cost. In addition, if the regional public hospitals were to provide specialized services, such as specialized functions of medical care that would give them a competitive advantage over private hospitals, their operational efficiency would be enhanced and they would be able to fulfill their role as public medical institutions.

• Proceedings of the Korea Technology Innovation Society Conference
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• 2017.05a
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• pp.161-174
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• 2017

최근 들어 기술벤처기업에 대한 투자가 증가하고, 이를 위한 기술신용평가의 역할이 증대하였다. 그러나 금융권에서 바라보는 기술신용평가의 경우, 해당 기업의 신용등급이나 기술(력) 등급평가에 초점을 두어, 대상기술의 사업화 및 수익성 관점을 체계적으로 반영하지 못하는 한계를 지닌다. 따라서, 벤처캐피털(VC)이나 엔젤투자자를 비롯한 금융권에서 대상기술의 수익성 정보를 참조하거나 기술벤처기업 설립시 기술지분을 참고하는 등, 기존 기술이전거래 협상참조용이나 담보 보증용에 널리 이용되던 기술가치평가의 활용범위가 급격히 확대되고 있다. 제조 서비스 분야의 일반 기술 뿐만이 아니라, 바이오 제약 의료 분야 기술에서도 미래 투입되어야 하는 사업화 소요기간 및 비용을 고려하여 기술가치를 산정해야 할 때가 있다. 기존의 현금흐름할인법(DCF법)이 연속된 투자에 대한 고려를 못하거나 기술적용 제품의 상용화 투입비용에 대한 확률적인 속성을 반영하지 못하는 등 한계점을 지니고 있다. 그러나 기술과 투자의 가치는 기회가치로 보고 자원배분을 위한 의사결정 정보를 감안해야 하므로, 실물옵션의 개념을 적용하는 것이 바람직하다고 여겨진다. 흔히 기업가치를 평가할 때 주가의 변동성(volatility) 개념을 도입하여 전일종가 대비 익일시가의 분산값을 활용하기도 한다. 이러한 개념을 기술가치평가에 적용하기 위해서는 '주가의 연속성(상대적 미세한 변화)' 및 '양(+)의 조건'을 고려해야 하는데, 실제 기술가치평가 상의 현금흐름은 사업초기년도 음(-)의 값이 나타나거나 2~3년 내외의 짧은 수익예상기간 하에서는 주가와 같은 변동성을 도출하는데 무리가 있다. 따라서 많은 문헌에서 연구된 바와 같이, 실물옵션 기반의 기술가치 산정을 위한 블랙-숄즈 모형에서 변동성과 기초자산가치, 그리고 사업화비용 간의 관계를 살펴볼 필요가 있다. 아울러 옵션가격결정모형(Option Pricing Model)에서 불확실성을 반영한 기초자산의 현재가치와 사업화비용의 현재가치분이 특정 임계조건 하에서 '옵션행사 포기(NAT; no action taken)' 영역으로 구분되는 지를 수학적으로 도출하고 관찰변수(입력값)에 따른 옵션가치 산출표를 개발하여 제시한다.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.16 no.11
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• pp.7885-7892
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• 2015

This study public hospital productivity and private hospitals, comparative analysis was divided into capital productivity, labor productivity, value-added productivity, based on the findings public hospitals are able to ensure the public interest to provide stable and profitable health services of good quality. It proposes measures to improve productivity. Investigation period were based on the fiscal year 2013, the target of 39 public hospitals are private hospitals surveyed were selected for a total of 147 hospitals with 108. ANOVA analysis was performed the analysis, hierarchical regression analysis. In the conclusions showed as the most important factor in the profitability of labor productivity, the productivity of public hospitals variables, because exert a significant impact on the productivity and efficiency of future public hospitals are required to establish an effective personnel management system. It should also Productivity and specific assessment of the effective management be analyzed by the association between the margins would have to be.

• Journal of Korean Ophthalmic Optics Society
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• v.21 no.3
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• pp.159-171
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• 2016

Purpose: This study investigated medical accessibility on optical stores and ophthalmic clinics of Seoul Special City and six other metropolitan cities. Methods: By using a number of households, population, optician stores, ophthalmic hospitals, and real estate (apartments) standard market price of Seoul Special City and six other metropolitan cities provided by the Commercial District Information System (2016.6) of Small Enterprise & Market Authority, we analyzed the level of healthcare accessibility and business area zones, Statistical analyses were performed with SPSS 18.0. Results: Inchon (household 2,227/population 5,723) had the highest household and population rate per optical store, and Gwangju (1,146/2,979) had the lowest. Gwangju (24,612/63,987) had the highest household and population rate per optical store, and Seoul (10,021/24,432) had the lowest. From the consumer and patient's point of view, lower household rate per optical store is a city with good accessibility to healthcare, but from an optical store and ophthalmic clinic's view, it will have great difficulty due to issues of competition. Conclusions: Consumers and patients should be the center of healthcare. A healthcare system that can provide smooth service anywhere anytime should be constructed. However, most metropolitan cities, including Seoul, have optical stores and ophthalmic clinics densely populated where profitability and liquidity are ensured and causing unbalanced distribution of healthcare. To solve such problems, we need proper distribution of optician stores according to the population proportion and industrial-educational research to find balance point of local healthcare.

• 한국노년학
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• v.31 no.2
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• pp.371-380
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• 2011

This study was to address changes on hospital-based home care utilization after long-term care insurance(LTCI) was launched. National electronic data information(EDI) on hospital-based home care from Health Insurance Review Agency in 2007.7~2008.6(prior to LTCI) and in 2009(posterior to LTCI) was analyzed. After the launch of long-term care insurance, 40 hospital-based home health care agencies(HHCA) were diminished and regions not having any HHCA were increased from 53% to 59%. Hospital-based home care utilization was decreased in the elderly(clients 13.4%, visits 20.9%) as well as non-elderly(clients 3.5%, visits 3.9%). It is presumed that diminished HHCAs result in decreased accessibility to hospital-based home health care for non-elderly. The clients, visits, and reimbursed cost per agency were not changed. It is presumed that small agencies were closed already. The total reimbursed cost per agency in 2009 was 121,850,000 won. Results suggest that the government has to give support to open more HHCA to increase the accessibility for non-elderly. Also, hospital-based home care services utilization has to be monitoring regularly.

• Journal of Digital Convergence
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• v.13 no.10
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• pp.459-470
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• 2015

The study was conducted to find out way that improves service quality for external customers by identifying the impact of Total Quality Management(TQM) on the internal customer satisfaction and then raising the personnel satisfaction measurement in medical institutions. To this end, we carried out a survey of 500 employees from five university hospitals in three metropolitan cities of Busan, Deagu and Ulsan and Gyeongsangnam-do province from February 2 to April 30, 2015, and utilized 476 cases for this study finally. First, in the result of analysis, the leadership of management hierarchy affects education and training and employee participation, but not human resource management nor quality of the work among quality management activities. Secondly, the culture of medical service organization has an effect on every variable of quality management activities. And finally, internal customer satisfaction is influenced by quality management activities, the leadership of management hierarchy and the culture of medical service organization.

• The Journal of the Korea Contents Association
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• v.17 no.6
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• pp.98-105
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• 2017

The medical institution considers liability management problems as a direct factor in managerial risks, such as bankruptcy. Cash Flow provides useful information to necessary funds and predicting bankruptcy. The study for 24 general hospitals and 23 hospitals, a regression analysis was performed to determine the impact of cash flows on the debt repayment capability, a multivariate discrimination analysis was conducted to find out how to manage cash flow for the risk posed by debt. The analysis results, For general hospitals, the level of debt repayment capability was done to net income, increase of payables from operating activities and decrease of patient receivables and inventories from operating activities. If there is no dept repayment capability, it is necessary to increase the net income, increase the expenses not involving cash outflows, decrease of patient receivables and increase of payables from operating activities. For hospitals, the level of debt repayment capability was done to net income, increase of expenses not involving cash outflows and payables from operating activities, decrease of income not involving cash inflows, decrease of patient receivables and inventories from operating activities. If there is no dept repayment capability, it is necessary to increase of payables from operating activities.

• The Journal of the Korea Contents Association
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• v.10 no.11
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• pp.189-197
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• 2010

The purpose of this study is to promote efficiency of hospital management with customer satisfaction by understanding qualitative system about more systemic hospital service coordinator's job under analyzing the satisfactory degree and coherence of hospital service coordinator's job because of increase of customer need level by medical environment improvement and the variety of offering method of medical service. I allocated a questionnaire per each dental clinic at total 226. According to the study results stated above, generally necessity on employment of a coordinator appeared high and to the necessity, I considered that a dental clinic coordinator's job must strengthen the role for going still more to customer with discriminated mind and service not simple kind service to medical consumer, with establishing more systematic and realistic educational culture in qualification and educational department of a dental coordinator. Also a dental coordinator must be changed to promote customer satisfaction and efficiency of hospital management by more systematic business assignment and role establishment.