DEA에 의한 국내 호텔산업의 효율성측정

Efficiency Measurement of the Korean Hotel Industry Using DEA

This study estimated the technical, purely technical, and scale efficiency of the Korean hotel industry through data envelopment analysis. Results indicated that the main source of inefficiency was purely technical rather than scale. All the deluxe hotels operated in the range of increasing returns up to scale, although there was no significant difference in efficiency between the super deluxe hotels and the deluxe hotels. In order for DMUs to increase their returns up to scale, they should increase their output by raising their inputs, minimizing the reduction of input. On the other hand, in order to decrease returns up to scale, DMUs must reduce their inputs. This is difficult to do, however. Therefore, DMUs should increase productivity through the re-education of employees.