An Improved Method to Determine the Weight of Evaluation Index Based on Group Decision-Making Theory and Analytic Hierarchy Process

Autor:	Minxia Liu, Qing Xue, Jingqi Gao
Rok vydání:	2021
Předmět:	Evaluation system Index (economics) Statistics Analytic hierarchy process Improved method Function (mathematics) Social choice theory Group decision-making Mathematics
Zdroj:	Advances in Human Factors, Business Management and Leadership ISBN: 9783030808754 AHFE (9)
DOI:	10.1007/978-3-030-80876-1_39
Popis:	A complete evaluation system should include two parts: evaluation index and index weight. Among them, the index weight plays a decisive role in the overall evaluation results. In this study, the social choice function in group decision-making theory is introduced to determine the index weight. Before using the analytic hierarchy process (AHP) to analyze the overall post responsibility scheme, researchers pre-sort the decision-makers, adjust the weight of decision-makers, and then carry out further AHP calculation, so as to reduce the deviation caused by the individual differences of decision-makers and make the index weight more reasonable. Finally, the effectiveness of this method is verified by an example of establishing a post responsibility evaluation system.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::44a9a014b56dd30da8e2c7a087d0f90b https://doi.org/10.1007/978-3-030-80876-1_39 Zobrazit plný text záznamu