NEW YORK--The good news is that the American Recovery and Reinvestment Act, a.k.a., the Obama stimulus plan, is working just about the way textbook macroeconomics said it would. But thats also the bad news--because the same textbook analysis says that the stimulus was far too small given the scale of our economic problems.
Unless something changes drastically, were looking at many years of high unemployment.
And the really bad news is that centrists in Congress arent able or willing to draw the obvious conclusion, which is that we need a lot more federal spending on job creation.
About that good news: not that long ago the American economy was in free fall.
Without the recovery act, the free fall would probably have continued, as unemployed workers slashed their spending, cash-strapped state and local governments engaged in mass layoffs, and more.
The stimulus didnt completely eliminate these effects, but it was enough to break the vicious circle of economic decline.
Aid to the unemployed and help for state and local governments were probably the most important factors. If you want to see the recovery act in action, visit a classroom: your local school probably would have had to fire a lot of teachers if the stimulus hadnt been enacted.
And the free fall has ended.
The other weeks Gross Domestic Product report showed the economy growing again, at a better-than-expected annual rate of 3.5 percent.
As Mark Zandi of moodyseconomy.com put it in recent testimony, The stimulus is doing what it was supposed to do: short-circuit the recession and spur recovery.
But its not doing enough.
Suppose that the economy were to keep growing at 3.5 percent.
If that happened, unemployment would eventually start falling--but very, very slowly.
The experience of the Clinton era, when the economy grew at an average rate of 3.7 percent for eight years (did you know that?) suggests that, at current growth rates, wed be lucky to see the unemployment rate fall by half a percentage point per year, meaning that it would take a decade to return to something like full employment.
Worse yet, its far from clear that growth will continue at this rate.
The effects of the stimulus will build over time--its still likely to create or save a total of around 3 million jobs--but its peak impact on the growth of GDP (as opposed to its level) is already behind us.
Solid growth will continue only if private spending takes up the baton as the effect of the stimulus fades, and, so far, theres no sign that this is happening.
So, the government needs to do much more.
Unfortunately, the political prospects for further action arent good.
What I keep hearing from Washington is one of two arguments: either (1) the stimulus has failed, unemployment is still rising, so, we shouldnt do any more, or (2) the stimulus has succeeded, GDP is growing, so, we dont need to do any more.
The truth, which is that the stimulus was too little of a good thing--that it helped, but it wasnt big enough--seems to be too complicated for an era of sound-bite politics.
But can we afford to do more?
We cant afford not to do more.
High unemployment doesnt just punish the economy today. It punishes the future, too.
In the face of a depressed economy, businesses have slashed investment spending--both spending on plant and equipment and intangible investments in such things as product development and worker training.
This will hurt the economys potential for years to come.
Deficit hawks like to complain that todays young people will end up having to pay higher taxes to service the debt were running up right now.
But anyone who really cared about the prospects of young Americans would be pushing for much more job creation, since the burden of high unemployment falls disproportionately on young workers--and those who enter the work force in years of high unemployment suffer permanent career damage, never catching up with those who graduated in better times.
Even the claim that well have to pay for stimulus spending now with higher taxes later is mostly wrong.
Spending more on recovery will lead to a stronger economy, both now and in the future--and a stronger economy means more government revenue.
Stimulus spending probably doesnt pay for itself, but its true cost, even in a narrow fiscal sense, is only a fraction of the headline number.
O.K., I know Im being impractical: major economic programs cant pass Congress without the support of relatively conservative Democrats, and these Democrats have been telling reporters that they have lost their appetite for stimulus.
But I hope their stomachs start rumbling soon.
We now know that stimulus works, but we arent doing nearly enough of it. For the sake of todays unemployed, and for the sake of the nations future, we need to do much more.
Spending more on recovery will lead to a stronger economy, both now and in the future--and a stronger economy means more government revenue.
--Paul Krugman, New York Times