Effects of switching off the 2G networks in Germany (No. 520)

In order to use the 2G frequencies more efficiently for 4G/5G, the mobile network operators will switch off their 2G mobile networks from mid-2028.

Working Paper No. 8: The effect of implicit beliefs on cybersecurity

Copper-glass migration in France and the UK (No. 482)

Working Paper No 4:Costs of Very High Capacity Networks and Geographic Heterogeneity – a statistical assessment for Germany

Competition and regulation in the platform and data economy (No. 481)

Working Paper No. 2: Parcel locker stations: A solution for the last mile?