Fighting Fiscal Phantoms

Paul Krugman, Fighting Fiscal Phantoms.

"For we have our own currency — and almost all of our debt, both private and public, is denominated in dollars. So our government, unlike the Greek government, literally can’t run out of money. After all, it can print the stuff. So there’s almost no risk that America will default on its debt — I’d say no risk at all if it weren’t for the possibility that Republicans would once again try to hold the nation hostage over the debt ceiling.

But if the U.S. government prints money to pay its bills, won’t that lead to inflation? No, not if the economy is still depressed.

Now, it’s true that investors might start to expect higher inflation some years down the road. They might also push down the value of the dollar. Both of these things, however, would actually help rather than hurt the U.S. economy right now: expected inflation would discourage corporations and families from sitting on cash, while a weaker dollar would make our exports more competitive.

Still, haven’t crises like the one envisioned by deficit scolds happened in the past? Actually, no. As far as I can tell, every example supposedly illustrating the dangers of debt involves either a country that, like Greece today, lacked its own currency, or a country that, like Asian economies in the 1990s, had large debts in foreign currencies. Countries with large debts in their own currency, like France after World War I, have sometimes experienced big loss-of-confidence drops in the value of their currency — but nothing like the debt-induced recession we’re being told to fear."