We can no longer simply be a central banker. You also have to master geopolitics. Kind of like the Cold War era. This is the conviction of Paul Tucker. The former vice-governor of the Bank of England, now a researcher at Harvard, was in Zurich at the beginning of March to present his new book Global Discord*, during a conference organized by the EFG bank. He describes a more complex world, in particular because of the rise of China, its consequences for the Western economy and the dollar in particular.