David Rosenberg's analysis of the effect of austerity on aggregate demand, economic prospects under "disinflation," and the resulting effect on asset values. He gets that increased saving-deleveraging will be contractionary.
He thinks that "shared sacrifice," his euphemism for austerity, is needed to right the ship, so we had better get used to a new economy that won't look much like the one people have grown accustomed to. But there will be a lot less debt public and private, so the sacrifice will be worth it, he thinks.
I would say that if this transpires as he foresees, we won't have a "disinflationary" situation but a deflationary one, as private debt crashes globally. I think that there is a lot in the scenario that Rosenberg either leaves out or just doesn't foresee looming. This would not be just some "belt-tightening" that the economy can live with.
Zero Hedge
David Rosenberg On "Shared Sacrifice"From David Rosenberg of Gluskin Sheff