This paper examines to what degree trade, FDI and migration promote cellphone usage in developed and developing countries. Since the usage of cellphones requires the installation of costly infrastructure, I analyze the intensive and extensive margin of cellphone diffusion separately. Estimating...

In this paper, I present global evidence on the impact of expansion in mobile telephony and broadband Internet services on economic development at the subnational level. Leveraging two decades of satellite data on nightlights and the global expansion of 2G and 3G mobile networks in 3419...

This paper examines the relationship of economic and social upgrading in the global value chain (GVC) of mobile phone manufacturing. It specifically questions (1) how the GVCs of mobile phone manufacturing have changed the dynamics of trade, production and value creation and capturing in...

Die internationale Entwicklungszusammenarbeit kann die Digitalisierung in ihrer Vielfalt nutzen, um ihre Ziele besser und schneller zu erreichen. Mit der Digitalisierung sind aber auch Risiken im Bereich Datenschutz, Arbeitswelt oder Zugang zum Internet verbunden. Wer profitiert von der...