How do we know what's really going on in the economy in an environment which has no precedent, one in which traditional methods of gathering statistical data often aren't feasible? As economists do these days, UBS Global Wealth chief economist Paul Donovan opened his remarks on the global economy with a lengthy but blunt disclaimer. "Nearly all the economic data we're getting is complete nonsense," he said on a webinar hosted by London-based One to One Children's Fund, whose work in SA is currently focused on getting personal protective equipment to health workers in the Eastern Cape...