By William R. Emmons:
The recession itself could be described as a period in which consumer spending contracted sharply, while other sources of private demand were unable to offset the shortfall. The subsequent recovery, such as it is, largely has been the result of massive government interventions in the form of financial rescues, unprecedented monetary stimulus and record-breaking government budget deficits. We’re left with extremely low short-term and long-term interest rates, as well as historically large budget deficits—all of which must reverse at some point.
…..To assure strong, sustainable growth in the long term, the U.S. economy needs to include a larger role for business investment and exports than has been the case in recent decades.
via Don’t Expect Consumer Spending To Be the Engine of Economic Growth It Once Was.