We study whether selection affects motivation. In our experiment subjects first answer a personality questionnaire. They then play a 3-person game. One of the three players decides between an outside option assigning him a positive amount, but leaving the two others empty-handed and allowing one...

Critiques of the concept of key success factors have raised objections both conceptually and methodologically. From the latter perspective, common research practice is criticized for neglecting the influence of firm-specific, unobservable variables (e.g., management skills). To control for these...

Zur Beurteilung und Prognose der konjunkturellen Entwicklung werden in Deutsehland eine Reihe unterschiedlicher Indikatoren verwendet. In dieser Studie werden graphische und ökonometrische Verfahren angewandt, um die Prognosequalität der rneist beachteten Konjunkturindikatoren in Dentschland...