If Scotland votes for independence in September, would the 100 London-listed but Scottish-domiciled companies move their listing to a new Scots exchange? Paul Marsh, professor of finance at the London Business School, thinks that unlikely, but analyses with the FT's John Authers what a 'Scotsie 100' index would look like and how it would perform.
Filmed by Rod Fitzgerald. Produced by Darryl Thomson.
Welcome to the new FT.com.
The same global insight. Faster than ever before on all your devices.