Well, we wouldn't have described 3% as the magic number. I mean, 3% is obviously larger than 2%. That has something to do, I guess, with people's attachment to it.
There's something else, though, that has to do with people's attachment to 3% with respect to Canada: it was more or less our rate of growth of potential for many years in the recent past. Importantly, that rate of growth, the speed limit, if you will, of the economy.... All things being equal, if we had aggregate demand and supply in balance, then the rate at which the economy could grow without creating inflationary pressures--in other words, the rate that the economy could sustainably grow--was a product, as always, of both labour inputs, as in how many people are working and how long they are working, and productivity growth.
Our demographics in the 1990s and early 2000s were such that, with people working longer and a much higher female participation rate in the labour force, and with just the demographic tree.... And when I say “longer”, I mean longer into their careers, not necessarily longer hours--longer in their life.