Highly doubtful. I had a chat with an executive at a client about that. Way before this QE nonsense he said when we talked about funding one of the projects I was supposed to participate in "George, we have no worries about that, money is literally free". To him another half percent made no difference whatsoever. This goes for people and companies who are credit-worthy. For all others interest rates don't matter either because they an't getting the credit no matter what.
Again, it makes no difference. As has been evidenced by the markets. The effect of QE3 so far was ... zilch, zip, nada. Because the problems are elsewhere. The correct keywords here are "Financial Cliff" and "Taxes & Regulations Uncertainty". That's what's holding up the economy and that's not going to change unless the administration does. In California you have the same problem, except twice as bad because the local biz climate is almost as hostile as it can get. As has just been evidences by the decision of a large food company to pull out of the state. And the dems still don't get it ...
I can see such trends rather clearly in my business. Years ago about half of my work was for Californian clients. Now 95% is for out-of-state. In some cases I am dealing with the same engineers except they aren't in CA anymore.
They have others in the output arean and those are major: Regulations and priorities. And that's where most of the problem is. I fully subscribe to what I saw on a bumper sticker on a truck out here: "Make welfare as hard to get as a building permit".
Priorities are messed up as well. If you'd fall on financially hard times would you go out and buy a huge RV that you'd use once a year at the most? Or a $50k network analyzer just because it would look cool on the bench? I am sure you wouldn't. But CA builds a bullet train to nowhere, to the tune of a whole year's worth of state budget. That is just unbelievable.