Policymakers need to know whether prediction is possible and, if so, whether any proposed forecasting method will provide forecasts that are substantially more accurate than those from the relevant benchmark method. An inspection of global temperature data suggests that temperature is subject to...

Purpose – This paper aims to test whether a structured application of persuasion principles might help improve advertising decisions. Evidence-based principles are currently used to improve decisions in other complex situations, such as those faced in engineering and medicine....

Purpose – This paper aims to respond to issues posed in the four commentaries on Armstrong, Du, Green and Graefe (2016, this issue) regarding the immediate usefulness of that paper’s test of advertisements’ compliance with persuasion principles, and regarding the need for further research....

The Delphi technique is better than traditional group meetings for forecasting and has some advantages over another promising alternative to meetings, prediction markets. In this article, Kesten, Scott, and Andreas observe the increasing popularity of Delphi, describe the benefits of using this...