New Publication in Management Science
22.10.2015Hit or Miss: What Leads Experts to Take Advice for Long Term Judgments? is the title of a new publication by Philipp Ecken and Richard Pibernik that was accepted for publication by "Management Science" and recently published in the journal's "Article in Advance" Section.
Management Science is one of the most renowned journals in management. The German Academic Association for Business Research (Verband der Hochschullehrer für Betriebswirtschaft) considers the journal as "outstanding, world-wide leading" with the highest possible rating (A+).
The article can be found here.
Abstract of the Paper:
Managers and policy makers frequently face crucial strategic decisions that inevitably rely on judgments about relevant future events. These judgments are often characterized by very high uncertainty and the absence of experience from previous good or bad judgments. Judgments of other experts are oftentimes an important—sometimes the only—source of additional information to reduce uncertainty and improve judgment accuracy. However, in many practical situations, decision makers have very limited means to evaluate the quality of such “advice” from other experts and could tend to ignore this valid source of information. In this paper, we study what leads decision makers to take advice from an expert panel when judging the probability of far-future events with high economic impact. Our analysis is based on a unique data set that comprises more than 15,000 advice-taking decisions made by almost 1,000 experts from different industries. We find that decision makers have a strong tendency to ignore advice, which pronounces even further when conflicts in terms of beliefs, past experiences, or desires arise.
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