This paper studies the impact of the early adoption of one of the most important high-technology machines in history, the public mechanical clock, on long-run growth in Europe. We avoid endogeneity by considering the relationship between the adoption of clocks with an instrument based on the...

We estimate the impact of access to information and communication technology on agricultural profitability and child labor among isolated villages in rural Peru. We exploit the timing of an intervention that provided at least one public (satellite) payphone to 6,296 villages that did not...

Several studies have highlighted information and communications technology (ICT) as a driver of firm productivity in developed countries. However, evidence of the impacts of ICT on services and manufacturing, particularly in developing countries, is scarce. This paper analyzes the determinants...