To begin with, the trigger for this recession is an exogenous shock in the form of a public health crisis, rather than the classic, endogenous adjustment triggered by rising imbalances. This also did not start out as a financial crisis, and the banking system is in better shape today than prior to the GFC. Moreover, this recession has prompted the most coordinated and aggressive monetary and fiscal easing that we have witnessed in modern times. For the G4 and China combined, fiscal deficits as a percentage of GDP will be 1.5 times GFC levels. Similarly, G4 central banks are aggressively expanding their balance sheets. The Fed's balance sheet will expand by 38 percentage points of GDP, more than the 20 percentage points during QE1, 2 and 3 combined.