공유창고 신규 입지선정을 위한 평가기준 도출 및 의사결정 분석

Abstract

This study proposes an integrated model that combines literature research, Delphi method, and multi-criteria decision making method to solve the self-storage facility location selection problem. Through the three round of the Delphi method, experts’ opinions were integrated and consensus was reached, and as a result, seven location evaluation criteria were derived. In addition, evaluation analysis using TOPSIS was performed under group decisions, where the ratings of various alternative locations under different attributes and the importance weights of all attributes are assessed in linguistic values represented by fuzzy numbers. The concepts of objective weight and subjective weight were used at the same time, and additional analysis was performed to confirm the influence of these weights on the results.