Bargeld, Zinsen für Sparer, rein staatliche Währungen: Jahrhundertealte Gewissheiten des Geldes sind plötzlich passé. Wer spart, zahlt jetzt drauf. Münzen und Scheine verschwinden, bald auch durch Kryptowährungen, die staatlichem Geld Konkurrenz machen. Alexander Hagelüken, Leitender...

"Elgar Research Agendas outline the future of research in a given area. Leading scholars are given the space to explore their subject in provocative ways, and map out the potential directions of travel. They are relevant but also visionary. Digital transformation has been fundamentally changing...

"Electronic coordination links markets at different locations that have initially been (partially) separated by transport costs. Rising competitive pressure should in turn affect incentives to differentiate products. In this paper investment decisions concerning transport cost reduction and...