다점포 운영 푸드서비스 기업의 효율성 측정에 관한 연구 - DEA 및 효율, 수익 매트릭스 분석을 중심으로 -

The Analysis of Contract-Foodservice Operational Efficiency using Data Envelopment Analysis and Efficiency-Profit Matrix

  • 김태희 (경희대학교 외식경영학과) ;
  • 박주연 (경희대학교 외식경영학과)
  • Kim, Tae-Hee (Dept. of Foodservice Management, KyungHee University) ;
  • Park, Ju-Yeon (Dept. of Foodservice Management, KyungHee University)
  • 투고 : 2010.08.25
  • 심사 : 2010.10.22
  • 발행 : 2010.10.31

초록

The research aimed to measure the efficiency of using multi stores in a foodservice company using by DEA (data envelopment analysis) which is a new management science technique. The study also attempted to identify relevant variables affecting DEA efficiency in order to suggest methods for improving efficiency. The data were collected from 148 contract foodservice operations, which were operated in similar fashion in October 2009. The DEA efficiency was calculated as an output-oriented BCC Model. Sales, and CSI (customer satisfaction index) were used as output variables whereas food cost, labor cost, and management expense were used as input variables to calculate the DEA efficiency. Operation process variables of the unit consisted of the were consist of ratio of regular employee, ratio of housekeeper, meal counts, meal price, food cost per meal, contract period, number of menu items, forecasting accuracy, order accuracy, inventory turnover, use of processed food, deviation of food cost, number of new menus, and number of events. According to the BCC score and profitability, units were classified into four groups: High efficiency-high profitability (HEHP), High efficiency-low profitability (HELP), Low efficiency-high profitability (LEHP), and Low efficiency-low profitability (LELP). The HEHP group contained 54 units, which mostly contracted management fee type and had a high meal price. The units were also very large and, served three meals. Twenty of the units were operated with high labor cost: most of these were factories and hospitals. The LEHP group contained 20 units, that were mainly office stores of large scale and medium price. Fifty-four LELP group had a low meal price. A high performance group must have high efficiency, profitability, and satisfaction. The BCC score was over 0.969, the meal price was over 4,116 won, the food cost was over 2,077 won, and meal counts per month were over 10,212 meals.

키워드

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