Short-Run Cost Minimization and Capacity Utilization of Regional Public Hospitals in South Korea

Sang-Mok Kang, Moon-Hwee Kim

Department of Economics, Pusan National University, Busan, South Korea.

DOI: 10.4236/me.2015.61003                

Abstract

This paper intends to obtain the short-run average cost minimization and capacity utilization over 34 regional public hospitals in South Korea from 2007 to 2010 using Data Envelopment Analysis (DEA). Also, it explores the average cost for each hospital in order to determine whether the cost is increasing or decreasing. The annual capacity utilization rate, using an adjusted number of patients as an output, was 0.49, and by using value added as an output was 0.56, on average. Only Jeju showed the highest level of capacity utilization regardless of output type. It indicates that almost all regional public hospitals, except for Jeju, have not run with full capacity, and have been in the decreasing area in the short-run average cost curve during the same period.

Keywords

Regional Public Hospitals, Cost Minimization, Capacity Utilization, Data Envelopment Analysis

Conflicts of Interest

The authors declare no conflicts of interest.

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