Exile EconomicsTHE MUST READ GUIDE TO THE TRADE WAR 'A smart, vivid and humane account of the way the world really works' TIM HARFORD 'This is the book to read if you want to understand what might be about to hit the world economy' EVAN DAVIS The dangerous race for self sufficiency has begun. Be warned. Nations are turning away from each other. Faith in globalisation has been fatally undermined by the pandemic, the energy crisis, surging trade frictions and swelling