The Standard Deviation of NGDP Growth Since 1950
This is a follow up to The Standard Deviation of NGDP Growth During the Great Inflation. In that post I showed this 100 point scatter graph of the 12 Quarter average Compounded Annual Rate of Return [CARC] of NGDP vs 12 quarter Standard Deviation [Std Dev] of CARC from 1954 to 1978. It then occurred […]