The first stim bill under Bush was a massive failure (300 billion), the second under Obama was a massive failure(800 billion) and I'm sure this next one will also fail just as bad(475 billion). A lot of people the backed the first 2 were proven dead wrong. I'm sure Casey Mulligan will be proven wrong as well. I will go ahead and say it will create short term artificial demand via redistribution and some tax cuts...but once those money runs out whatever temporary/sugar high gains will be gone. We will be left with another fiscal hole and more inefficient use of capital.
Those are just the actual "Stimulus" bills by law. All the other stuff liek U.E. insurance to infinity, food stamps, transfer payments, ZIRP, 3.7 trillion dollar budgets, 1.7 trillion dollar deficits, Cash for Clunkers, green energy rebates etc...that's all a form of stimulus too. And it's all failed.
U.E. is too high, wages/hours worked/hourly earnings are still stagnant or in decline. U.E. claims are still well above 400k, people are still in huge amounts of debt and the list goes on. This bill is a fart in the wind, more band-aids, more economic heroine and inject-able adrenaline that only masks the gaping whole in the patients chest and head.