Introduction -- A RECIPE for Meaningful Gamification -- Studying Gamification: the Effect of Rewards and Incentives on Motivation -- A Conceptual Framework for Gamification Measurement -- Implementing Game Design in Gamification -- Applied Behavioral Economics: A Game Designer’s Perspective --...

Medien- und Kommunikationsmanagement Begriffsbestimmung und Aufgabenfelder (1997) -- Medien- und Kommunikationsmanagement Begriffsbestimmung und Aufgabenfelder (1997) -- Das digitale Medium -- Von Analog nach Digital: Unsere Gesellschaft auf dem Weg zur digitalen Kultur (2001) -- The «Black...

Relying on 2.2 million articles from 45 national and local U.S. newspapers between 1989 and 2010, we find that firms particularly covered by the media exhibit ceteris paribus significantly stronger momentum. The effect depends on article tone, reverses in the long-run, is more pronounced for...