Ken Rogoff: "In nine years, nobody will be talking about 'secular stagnation'. I've been debating Larry on this for a year, and I started saying 'in ten years..., and so for consistency I now say 'in nine years...".
This is a wager that the full-employment long-run in which money and its associates are a veil that does not affect or disturb the Say's Law operation of the economy will come not more than 18 years after the shock of 2017--or at least that whatever remnants of the effects of that shock on the business cycle come 2025 will be dwarfed the effects of other business cycle shocks subsequent to now.
I do know from experience that one disagrees with Ken Rogoff at one's grave intellectual peril. But is he correct here? I really cannot follow him to the conclusion he wants me to reach...
Things to reread and chew over: