Move to San Francisco and it is hard not to be swept up by mania over artificial intelligence (AI ... bargaining power is supposedly fading. Chart: The Economist Nor does an AI effect emerge ...

Plenty of stock have ridden the boom in artificial intelligence (AI ... square feet), which are exploding in size and number. The chart below shows the recent acceleration.

Artificial intelligence can increase productivity ... which could worsen inequality among nations. As the Chart of the Week shows, wealthier economies tend to be better equipped for AI adoption than ...