Résultats de "John A List" dans Toutes les catégories

Translating an idea into widespread impact, says University of Chicago economist John A. List, depends on one thing only: whether it can achieve “high voltage”—the ability to be replicated at scale. In The Voltage Effect, List explains that scalable ideas share a common set of attributes, while any number of attributes can doom an unscalable idea. Drawing on his original research, as well as fascinating examples from the realms of business, policymaking, education, and public health, he identifies five measurable vital signs that a scalable idea must possess.

 Unglaubliches Braut sich in Hamburg zusammen...Blutüberströmt betritt der psychisch kranke Martin Kolke das Büro der beiden Ermittler James Walker und Robert Jason. Der 21-jährige Martin behauptet, seine Eltern Hans-Werner und Roswitha Kolke ermordet zu haben. James Walker und Robert Jason stehen vor dem härtesten Fall in ihrer langjährigen Karriere! Hat Martin seine Eltern wirklich ermordet?