We present the first calibration of quantum decision theory (QDT) to an empirical data set. The data comprise 91 choices between two lotteries (two "prospects") presented in 91 random pairs made by 142 subjects offered at two separated times. First, we quantitatively account for the fraction of...

We conducted an anonymous survey in December 2013 asking around 200 economists worldwide to provide an interval (a to b) of average inflation in the US expected "over the next two years". The respondents were also instructed to give a probability of inflation being higher or lower than the...

Was in Märkten sich künftig ereignen wird, kann man nicht wissen, nur erwarten. Was man erwartet, wird in der Ökonomik probabilistisch eingearbeitet: als Risikoentscheidungen. Elena Esposito zufolge besteht unter Ökonomen aber ein fundamentales Missverständnis bezüglich der...