In a turbulent global economy, the popular idea of declining farms and factories is largely unfounded. UN and World Bank data show growing output everywhere, but it remains hidden by the faster-growing service sector. Engineers, programmers, surgeons, and pilots make up an increasing share of what is actually the service sector, showing that this sector is not in decline. There is no doubt that industries are shifting, but how does it all add up?Quantifying these technology-driven shifts is fundamental,... Mehr