Das deutsche Bildungssystem erlaubt über allgemeinbildende und berufliche Schulen eine Vielfalt von Bildungswegen zu schulischen Abschlüssen. Im vorliegenden Beitrag wird mithilfe einer Vignettenstudie die Auswahl von Bewerberinnen und Bewerbern mit Haupt-, mittlerem Schulabschluss und...

The secondhand fashion market suffers from information asymmetry, creating consumer distrust and limited engagement in secondhand fashion (ESHF). The existing research on how sellers and product signals can mitigate this distrust is limited and produces conflicting results. This is particularly...

We present a unified duality approach to Bayesian persuasion. The optimal dual variable, interpreted as a price function on the state space, is shown to be a supergradient of the concave closure of the objective function at the prior belief. Strong duality holds when the objective function is...

Gender differences in overconfidence are well documented in the empirical literature, but their impact on labor market outcomes remains underexplored. We provide new insights into how behavioral biases interact with career dynamics by presenting a theoretical analysis of how men's relatively...

Technical analysis is widely employed in stock trading, relying on popular indicators such as MACD, DMI, KST etc. to predict stock trends. Despite their common use, these lagging indicators can occasionally generate misleading signals. In the literature, machine learning researchers developed...