Management & Information Systems Review (경영과정보연구)
- Volume 32 Issue 1
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- Pages.135-151
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- 2013
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- 1598-2459(pISSN)
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- 2733-4767(eISSN)
Investment efficiency and Relationship between Investment efficiency, Profitability in National University Hospitals
국립대학교병원의 투자효율 및 투자효율과 수익성 간의 관계
- Ha, Ok-Keun (Pusan National University Hospital) ;
- Jung, Yong-Mo (Inbon Medical Corporation)
- Received : 2013.02.22
- Accepted : 2013.03.13
- Published : 2013.03.31
Abstract
The study has been carried out to understand productivity-related factors that have been connected to improve financial independence rate of national university hospital. In order to achieve such research purpose as working out implications of efficient resource management, data from the four years between 2007 to 2010 of 12 national university hospitals were reviewed. According to the results, the hospitals came up with significant differences in Value Added to Total Asset, Value Added to Tangible Fixed Assets, Value Added to Personnel Expenses and Value Added Ratio to Patient Revenues. In addition, after the relation between the investment efficiency and profitability of the national university hospitals was investigated, it was learned that application of basic environmental factors would have an influence on a profitability index Operating Margin. As long as the basic environmental factors are adopted, Operating Margin of the national university hospitals is improved under the condition that the Value Added to Tangible Fixed Assets for Production and the Value Added to Personnel Expenses gets higher but the Value Added Ratio to Patient Revenues gets lowered.
본 연구는 국립대학교병원의 재정자립도 향상을 위한 생산성 관련 요인들을 파악하여 효율적인 자원운영에 관한 시사점을 도출하고자 12개 국립대학교병원의 2007년부터 2010년까지의 4개년 동안의 자료를 분석한 결과 총자본 투자효율, 유형고정자산 투자효율, 인건비 투자효율, 의료수익 부가가치율이 국립대학교병원들 간에 유의한 차이가 있었다. 그리고 국립대학병원의 투자효율과 수익성 간의 관계를 살펴본 결과, 기본환경요인 변수를 독립변수에 포함하지 않았을 경우와 포함한 경우에 수익성 지표인 의료수익 의료이익율의 영향요인이 다르게 나타남을 알 수 있었으며, 기본환경요인을 적용한 경우 국립대학교병원의 의료수익 의료이익율은 생산활동에 투자된 유형고정자산 투자효율이 높을수록, 인건비 투자효율이 높을수록, 의료수익 부가가치율이 낮을수록 수익성이 높은 것으로 확인되었다.