How will our government end quantitative easing? 10/06/2013 - 00:00 QE is still on, but central banks are pondering exit pathways. Exit requires vacuuming up excess reserves, winding down massive securities holdings, and restoring normal interest rates – all without killing the recovery. This column points to the importance of a seemingly technical issue – the impact of the exit on the supply of high-quality collateral. This matters since collateral plays a critical role in today’s credit and money creation processes. When reducing excess reserves, the ‘how’ matters as much as the ‘when’ and ‘how much’