A formulation of DM's risk attitude in ELECTRE III
學年 103
學期 2
發表日期 2015-03-26
作品名稱 A formulation of DM's risk attitude in ELECTRE III
作品名稱（其他語言）
著者 Hsu-Shih Shih; Wen-Pu Wu
作品所屬單位
出版者
會議名稱 81st Meeting of the European Working Group-Multiple Criteria Decision Aiding (MCDA81)
會議地點 Annecy, France
摘要 This study aims to formulate a decision maker’s (DM’s) risk attitude to modify ELECTRE (ELimination Et Choix Traduisant la REalité, or ELimination and Choice Expressing REality) III model. We apply both the traditional and modified models to evaluate WEEE (Waste Electrical and Electronic Equipment) recycling plants in Taiwan for the purpose of improving their operation quality in the future. The results show that both models are stable and suitable for the applications of environment evaluation. The evaluation criteria include environmental, managerial, social, financial, and technological aspects on 15 recycling plants. Taiwan’s Environmental Protection Administration (EPA) looks to provide higher differentiated subsidies as a bonus to those plants with better performances and offers some directives to the underachieving plants for further improvement. We employ concave and convex utility functions to modify the concordance and discordance indices in order to represent the DM’s risk attitude, mimicking the gain and the loss in the DM’s mind. We also execute sensitivity analyses on different weights and thresholds so as to demonstrate the stability of our proposed model.
關鍵字 ELECTRE III;Utility function;Concordance;Discordance;Sensitivity analysis
語言 en
收錄於
會議性質 國際
校內研討會地點 無
研討會時間 20150326~20150328
通訊作者
國別 FRA
公開徵稿
出版型式
出處 81st Meeting of the European Working Group-Multiple Criteria Decision Aiding (MCDA81)
相關連結

機構典藏連結 ( http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/107192 )

SDGS 負責任的消費與生產,和平正義與有力的制度,尊嚴就業與經濟發展