...economic weakness has already reduced America’s economic potential by around 7 percent, which means that it makes us poorer to the tune of more than $1 trillion a year. And we’re not talking about just one year’s losses, we’re talking about long-term damage: $1 trillion a year for multiple years.
That estimate is the end product of some complex data-crunching, and you can quibble with the details. Hey, maybe we’re only losing $800 billion a year. But the evidence is overwhelming that by failing to respond effectively to mass unemployment — by not even making unemployment a major policy priority — we’ve done ourselves immense long-term damage.
...one main reason we’ve done so little about unemployment is the preaching of deficit scolds, who have wrapped themselves in the mantle of long-run responsibility — which they have managed to get identified in the public mind almost entirely with holding down government debt.
This never made sense even in its own terms. As some of us have tried to explain, debt, while it can pose problems, doesn’t make the nation poorer, because it’s money we owe to ourselves. Anyone who talks about how we’re borrowing from our children just hasn’t done the math.
True, debt can indirectly make us poorer if deficits drive up interest rates and thereby discourage productive investment. But that hasn’t been happening. Instead, investment is low because of the economy’s weakness. And one of the main things keeping the economy weak is the depressing effect of cutbacks in public spending — especially, by the way, cuts in public investment — all justified in the name of protecting the future from the wildly exaggerated threat of excessive debt.
Is there any chance of reversing this damage? The Fed researchers are pessimistic, and, once again, I fear that they’re probably right. America will probably spend decades paying for the mistaken priorities of the past few years.