Recessions often get labeled with memorable, if unimaginative, nicknames.
The last, the most crippling dip in 75 years, came to be called the "Great Recession." The bleak titles of earlier economic setbacks included "The Dot-Com Bust," "The Double-Dip Recession" and "The Oil Shock."
When will we know when the next economic decline has arrived?
We won't.
Calling a recession is more the work of historians than prophets.
The Boston-based National Bureau of Economic Research (NBER), the nonpartisan official arbiter of the business cycle, never rushes to sound the demise of economic growth.
NBER's Business Cycle Dating Committee, composed of eight notable academic economists, resembles a group of coroners who declare a patient dead months after the funeral.
They're slow with resurrections, as well. Their announcements marking new life in an economy can come long after businesses and the job market have regained their footing.