Thank you for that.
I would like to slip in a question just before Mr. Maguire has his turn again. It's for Professor Donnelly.
I am so old that when I was a student at U of T, we didn't have a department of political science and we didn't have a department of economics. We had a department of political economy. The rationale that was given to us as students—and I believe it continues to be correct—was that there are no political discussions that are not economic, and there are no economic discussions that are not political.
I know you are a political scientist. I am wondering whether there is collaborative work going on on this issue that you either know about or might be called to do at some point where we look at the intrinsic relationship between the economics of migration and the political opinion, because I think we're circling around that.
The question I'll raise is about grandparents or parents and family class. I haven't seen a single study, but intuitively I believe that if we are getting a 25-year-old programmer or electrician or medical receptionist coming to this country, they have been educated—elementary school, secondary school, college, trade school, university. They've had a first job where they've made their mistakes and learned. They arrive here market-ready. The value of that person to this country is immense. If we attract them because we have a comparative advantage that their parents or grandparents may be sponsored later—so they don't go to New Zealand or Australia but come here because they have that hope in their pocket—the amount of money that senior could potentially cost even in the last 10 years of life is overwhelmed by the economic benefit we're getting by having that skilled, or even unskilled, worker coming into the country.
I'm not sure Canadians have thought that through, and I'm not sure we have the academic evidence. The Conference Board is back in the gallery still. I'm just wondering whether you know of that evidence and whether you can get it to this committee to help us understand that relationship.
That's my sermon, sorry.