[W]hile the announcement that the Social Security trust fund will begin its decline one year earlier is an important fiscal event, the swelling of overall entitlement debt to more than one hundred trillion dollars has far more serious implications for economic growth—implications we are poorly positioned to address given the budget deficits we face today.
Our successor generations are coming to grips with this daunting reality. Faced with the prospect of a government that they believe may be unable to deliver on its promise of long-term fiscal balance—particularly with regard to entitlement programs—these individuals might logically begin to alter their consumption patterns, spending less today to save more for tomorrow. There is nothing wrong with increasing savings. But, in an economy driven by consumption, this intertemporal hedging may dampen the pace of future economic growth.