True.  Higher propensity to consume.  That's what I meant about near-zero, because I don't think the propensity is quite as high as we'd hope among those who are employed, regardless of income level.  Which is why I think you have to handle the recession with public works, putting the money in the hands of people who are going to spend all, or nearly all, of it and restoring some sense of normalcy.

Conservatives want live babies so they can raise them to be dead soldiers. - George Carlin