{"title":"What is the added value of expert groups for decision making?","authors":"J. Pomerol","doi":"10.1080/12460125.2022.2156556","DOIUrl":null,"url":null,"abstract":"In this paper, we raise the question of the usefulness of expert groups or scientific councils like those that were created during the COVID-19 crisis in several countries. We begin by characterising expertise and the limits of experts' knowledge. Then, we recall why expertise is not decision-making. In the third part we review the weaknesses of group thinking and the role of responsibility and commitment in decision-making. The fourth part is devoted to learning and we finally conclude on the usefulness of using expert knowledge and/or expert group knowledge, depending on the situation and on your aim but certainly not inducting experts as decision makers.","PeriodicalId":45565,"journal":{"name":"Journal of Decision Systems","volume":" ","pages":""},"PeriodicalIF":2.8000,"publicationDate":"2022-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Decision Systems","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1080/12460125.2022.2156556","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"OPERATIONS RESEARCH & MANAGEMENT SCIENCE","Score":null,"Total":0}
引用次数: 2
Abstract
In this paper, we raise the question of the usefulness of expert groups or scientific councils like those that were created during the COVID-19 crisis in several countries. We begin by characterising expertise and the limits of experts' knowledge. Then, we recall why expertise is not decision-making. In the third part we review the weaknesses of group thinking and the role of responsibility and commitment in decision-making. The fourth part is devoted to learning and we finally conclude on the usefulness of using expert knowledge and/or expert group knowledge, depending on the situation and on your aim but certainly not inducting experts as decision makers.