Markets

What's with the doves and hawks?

The terms 'dovish' and 'hawkish' are second nature to anyone covering central bank policy, finance and economics. But where do the terms come from? FT Alphaville's Izabella Kaminska delves into the Vietnam war, evolutionary game theory and even 'Mary Poppins'.

Produced by Nalini Sivathasan. Filmed by Charlie Bibby. Graphics by Caitlin Clancy and Mark Hendriksen. Additional footage from Getty. Thanks to Horniman Museum and Gardens.