Free exchange | Money talks
Is CEO pay out of control?
By economist.com
Edward McBride brings in business affairs editor Andrew Palmer to reflect on the ever growing pay packets of company bosses. Also, Max Rodenbeck reports from Delhi on the resignation of India's central bank governor Raghuram Rajan, and health care correspondent Natasha Loder explains how big data could mean big returns for investors in genomics
Discover more
Religious competition was to blame for Europe’s witch hunts
Many children are still persecuted as alleged witches in Africa for similar reasons
Has BRICS lived up to expectations?
The bloc of big emerging economies is surprisingly good at keeping its promises
How to interpret a market plunge
Whether a sudden sharp decline in asset prices amounts to a meaningless blip or something more depends on mass psychology