Thank you.
First, with respect to quantitative easing, we have in the report, as I'm sure you saw in box 1 on page 6 in the English text—I think it's page 7 en français—a technical box that goes through the implications of, in effect, QE3. It's called “U.S. Monetary Policy Developments”. I'll make a couple of observations just to summarize.
The first is on the measures taken by the Federal Reserve, the so-called QE3, which is not just a commitment or an expectation of asset purchases—$40 billion per month until it's no longer necessary—but also a communications strategy associated with that, which included the central tendency expectation that U.S. interest rates would remain at their lowest possible level through the middle of 2015, but also tying that to “substantial improvements in the labour market”. The combination of those, in our opinion, was quite a significant move by the Federal Reserve to provide significant additional stimulus to the U.S. economy.
The question is, what's the net impact of that on Canada? We took the overall level of those measures, and we feel that it will lift the level of U.S. GDP by 1.3%; that's not growth, but the cumulative impact of 1.3% on U.S. GDP by the end of 2014. That's a significant move.
Now, we expected them to do something over the second half of this year, so some of that was already in our projections. Our U.S. projection does not move up by the same amount as that. I won't draw any more on that, but we had something in there because we expected additional U.S. stimulus.
For net for Canada, it's obviously a good thing if the U.S. economy is growing more, but some of that is taken away by upward pressure on the Canadian dollar, which is one of the channels through which quantitative easing works. In fact, any monetary policy easing works. It doesn't have to be unconventional; it can be conventional. That upward pressure on the Canadian dollar takes some of that benefit to Canada back. Our point estimate on the net impact of the U.S. measures is about 0.4% on the level of Canadian GDP measured to the same point in time.
It's something, and it is positive. We do believe that it's positive. One shouldn't put too much faith in the specific estimates. I mean, they're directionally correct and we think order of magnitude correct, but what will matter ultimately is through which channels quantitative easing operates, and how much of that is through the improvement in the value of domestic assets in the United States, which spurs spending and investment in the U.S., and how much is through the exchange rate channel. We can go into more detail if you want.
In terms of the question about cash balances, first off, the original observation was an observation. Yes, it's an observation that if there's cash on the balance sheet and it's not earning the cost of capital, firms ultimately will put that money to work, or they will give it back to shareholders, who will redeploy.