But investment doesn't have to mean excessive leverage, and the whole point of the recent banking reforms is to encourage investment while discouraging excessive leverage.
On the individual level though, we've still got most of the old leverage. People stuck with the oversized mortgages, not having a printing press or bailout sugar daddies, have no choice but to pay down debt or default. Deflationary either way, and government attempts to encourage more borrowing won't change a thing for such consumers.
I've long thought that the only real way to generate inflation in this environment is a public bailout.. Bernanke's "helicopter" so to speak.. If Obama is going to be accused of socialism no matter what he does, why not some trickle-up economics? Cut regular checks to everyone under a certain income level.. If not for "social justice"'s sake then just because the rich are much more likely to "park" their money in bonds, commodities, and equities which does little good due to the very low velocity of that money.
Hell I'll do one better, why not just bail out teenagers? Hand out $20s in high school. It feels like work to them anyway, and it sure can't hurt attendance. The hawks say we're "shouldering the burden" on the children, if so why not just give children the money? No one can spend like a 16 year old, that ****'s not getting saved or stuck in a 401k I promise. Besides kids can't threaten to vote you out when it comes time to withdraw stimulus.
Read a bit more Krugman yesterday, and I understand why he/you feels we can spend more or less to our heart's content without worrying about yields, but.. If that's true, what's stopping us? We're still in deflation, what's taking the next stimulus so long? Why doesn't Obama just come out and say that deficits are no problem and we can spend as we please? Is pretending to listen to deficit hawks a critical part of the plan?
Spending is an area where the democrats might as well just plow forward, Obama's enemies have effectively painted themselves into a corner philosophically where there's nothing negative left to say or think about him. Fox, after all, couldn't manage an ounce more outrage if Obama waged war on Alabama or declared national puppy-kicking day.
So why all the pussyfooting if our borrowing situation is so robust as it appears to be? Also, why has apparently all of Europe taken an opposite stance to Krugman's? I'm willing to presume that Krugman is correct, but the ECB president has to have some reasoning beyond "pain for pain's sake" as Krugman puts it. Any thoughts on what their actual angle might be?