Paul Krugman: Not Enough Inflation [View all]

[eridani]

http://www.nytimes.com/2013/05/03/opinion/krugman-not-enough-inflation.html?hp&_r=0

So all those inflation fears were wrong, and those who fanned those fears proved, in case you were wondering, that their economic doctrine is completely wrong — not that any of them will ever admit such a thing.

And, at this point, inflation — at barely above 1 percent by the Fed’s favored measure — is dangerously low.

Why is low inflation a problem? One answer is that it discourages borrowing and spending and encourages sitting on cash. Since our biggest economic problem is an overall lack of demand, falling inflation makes that problem worse.

Low inflation also makes it harder to pay down debt, worsening the private-sector debt troubles that are a main reason overall demand is too low.

So why is inflation falling? The answer is the economy’s persistent weakness, which keeps workers from bargaining for higher wages and forces many businesses to cut prices. And if you think about it for a minute, you realize that this is a vicious circle, in which a weak economy leads to too-low inflation, which perpetuates the economy’s weakness.

And this brings us to a broader point: the utter folly of not acting to boost the economy, now.

Whenever anyone talks about the need for more stimulus, monetary and fiscal, to reduce unemployment, the response from people who imagine themselves wise is always that we should focus on the long run, not on short-run fixes. The truth, however, is that by failing to deal with our short-run mess, we’re turning it into a long-run, chronic economic malaise.