Viele Bürgerinnen und Bürger in Deutschland heute überaus skeptisch gegenüber neuen Technologien und Innovationen, ganz gleich ob es um Gentechnik, Biotechnologie, Fracking oder die Digitalisierung geht. Hinzu kommt eine große Skepsis gegenüber zahlreichen Infrastrukturvorhaben sowie ganz...

The question how mergers affect innovation has gained prominence in a number of recent merger cases. Accounting for the likely effects of mergers on innovation is difficult for a number of reasons though. First of all, the relationship between market concentration and innovation is far from...

This paper explores how consumers react towards price differentiation between on-net and off-net calls in mobile telecommunications - a pricing policy that is common in many mobile telecommunications markets. Based on a survey of 1044 students we demonstrate that some consumers may suffer from a...

Katz (1987), DeGraba (1990), and Yoshida (2000) have formulated theories that price discrimination bans in intermediary goods markets tend to have positive effects on allocative, dynamic and productive efficiency, respectively. We show that none of these results is robust vis-à-vis endogenous...

This papers analyses how horizontal mergers affect innovation activities of the merged entity and its non-merging competitors. We develop an oligopoly model with heterogeneous firms to derive empirically testable implications. Our model predicts that a merger is more likely to be profitable in...

Inhalt: VORTRÄGE UND ZUSAMMENFASSUNG (Haucap, Justus: Warum erlahmt die Innovationsdynamik in Deutschland? Was ist zu tun? - Schubert, Sascha: Disruptive Geschäftsmodelle und Unternehmensgründungen: Wie viel Nachholbedarf hat Deutschland? - Hoyer, Werner: Eine neue Innovationsagenda für...