Relevance and perspectives of public WiFi networks in Germany (No. 423)

(full version only available in German)

Economic impact of the ePrivacy-Regulation provisions on online advertising and ad-based digital business models

More than words

Procedures for determining sectoral productivity growth – International experiences and implications for the German rail infrastructure market (No. 384)

(full version only available in German)

Implications for the management of numbering due to the internationalization of telecommunications networks and services (No. 393)

(full version only available in German)

The economic impact of Internet traffic growth on network operators