We revisit the widely discussed contribution of investment in ICT to economic growth, focusing on differences in productivity and quality of ICT across countries and time. In a growth accounting approach, we…
Mobile internet access allows for flexibility with respect to working time and working place. We analyse whether employees’ use of mobile internet access improves firms’ labour productivity. Our data set…
We document a causal influence of online user-generated information on realworld economic outcomes. In particular, we conduct a randomized field experiment to test whether additional information on Wikipedia…