That is a deep question, which you may have anticipated in asking it.
Income per worker will go up. The way productivity gets measured in the short run is it's an attempt to look at the inputs per unit of output in volume terms. Sometimes in the short run, when you get an increase in the price of something, you get a perverse-looking productivity effect. If it's in mining, for example—say, the oil sands—you're going to be digging more bitumen to get the resource out.
It's a bit complicated, but over time, if you look over a period of years and if you compare Canada to other OECD countries, it's very clear that productivity as it's conventionally measured is very tightly linked to living standards—