Tuesday, January 27, 2009
The Stimulus Time Machine - WSJ.com
It looks like our politicians have once again missed their history lesson.
Time will tell...
Time will tell...
The Wall Street Journal explains:
"The stimulus bill is also a time machine in the sense that it's based on an old, and largely discredited, economic theory. As Harvard economist Robert Barro pointed out on these pages last Thursday, the "stimulus" claim is based on something called the Keynesian "multiplier," which is that each $1 of spending the government "injects" into the economy yields 1.5 times that in greater output. There's little evidence to support this theory, but you have to admire its beauty because it assumes the government can create wealth out of thin air. If it were true, the government should spend $10 trillion and we'd all live in paradise.
The problem is that the money for this spending boom has to come from somewhere, which means it is removed from the private sector as higher taxes or borrowing. For every $1 the government "injects," it must take $1 away from someone else -- either in taxes or by issuing a bond. In either case this leaves $1 less available for private investment or consumption."
