We are often told that we are in the midst of a technological revolution.
That business and the world of work continue to be transformed and improved by computers, the internet, the increased speed of communication, data processing, robotics, and now – artificial intelligence.
There is only one small problem with all this – none of it seems to show up in the economic data. If all this technology really is making us all work faster and better, there is precious little evidence.
From BBC News