산업경영시스템학회지 (Journal of Korean Society of Industrial and Systems Engineering)

  • 제40권2호
  • /
  • Pages.51-59
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  • 2017
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  • 2005-0461(pISSN)
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  • 2287-7975(eISSN)
한국산업경영시스템학회 (Society of Korea Industrial and System Engineering)
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DEA AHP 모형을 통한 철강유통산업에서의 공급업체 선정

Supplier Selection using DEA-AHP Method in Steel Distribution Industry

  • Park, Jinkyu (School of Business, Kyungpook National University) ;
  • Kim, Pansoo (School of Business, Kyungpook National University)
  • 투고 : 2017.05.02
  • 심사 : 2017.06.07
  • 발행 : 2017.06.30
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초록

Due to the rapid change of global business environment, the growth of China's steel industry and the inflow of cheap products, domestic steel industry is faced on downward trend. The change of business paradigms from a quantitative growth to a qualitative product is needed in this steel industry. In this environment, it is very important for domestic steel distribution companies to secure their competitiveness by selecting good supply companies through a efficient procurement strategy and effective method. This study tried to find out the success factors of steel distribution industry based on survey research from experts. Weighted values of each factors were found by using AHP (analytic hierarchy process) analysis. The weighted values were applied to DEA(data envelopment analysis) model and eventually the best steel supply company were selected. This paper used 29 domestic steel distribution firms for case example and 5 steps of decision process to select good vendors were suggested. This study used quality, price, delivery and finance as a selection criteria. Using this four criterions, nine variable were suggested. Which were product diversity, base price, discount, payment position, average delivery date, urgency order responsibility and financial condition. These variables were used as a output variable of DEA. Sales and facilities were used as an input variable. Pairwise comparison was conducted using these variables. The weighted value calculated by AHP pairwise comparison were used for DEA analysis. Through the analysis of DEA efficiency process, good DMU (decision making unit) were recommended as a steel supply company. The domestic case example was used to show the effectiveness of this study.

키워드

참고문헌

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피인용 문헌

  1. AHP 분석을 활용한 B2B 영업사원 역량의 상대적 중요도와 우선순위 연구 : 공급사와 구매사 간의 인식차이 vol.43, pp.3, 2017, https://doi.org/10.11627/jkise.2020.43.3.191