First of all I think what people want is to get back to work, and they want to see growth. The only way you're going to get people back to work is to start making sure that governments can get out of the way of that growth and not make it harder to achieve. In other words, there are going to be some very damaged sectors. We're going to have to see people move and some people take on new jobs or careers. Governments need to support all of those things.
Armine, you'll be very pleased to know that I totally support you. I might have questions about how you do it, but I totally support that child care is one of the things that help to get people back to work.
There are really two sets of issues. One is on the labour side and how we get people back to work. I am much more interested in wage subsidies than in the guaranteed annual income. I think that's a much better way of trying to get people back to work, and especially reducing the very high marginal tax rates when people start earning income that could be as high as 70% or 80% depending on circumstances.
I think private investment is going to be very critical to getting back on stream. It's been disappointing since 2014 in Canada. Outside of residential private investment, our private investment in all the sectors, not just oil and gas but other sectors, has been below par since 2014. Our productivity has been almost flat since 2014.
We need growth. We need to have policies that are going to encourage it.
On infrastructure, I think we should not just focus on shovel-ready, but we should also focus on growth-enhancing infrastructure and longer-term infrastructure. In fact, there is money to be spent on infrastructure right now, which the federal government has. They should hurry up some of the things they're doing, which is getting some of the projects going, even if they take longer. The trouble with infrastructure is that it's not a very good way of trying to deal with short-term demand issues; it's much more important in terms of longer-term issues.
I also want to remind people that private infrastructure is extremely important. If you look at broadband and the telecommunications industry, etc., that's where we really should be looking at developing our private infrastructure even more. I can tell you right now that there's huge interest in rural areas to have much better broadband. A lot of municipalities need support in that area. There is a government funding issue there.
However, a bigger issue is regulation. With regard to the spectrum issues right now, the federal government has been extremely slow in getting spectrum going in this country. It's been terribly slow. We are way behind on 5G, and we need the technology. When you look at Australia and other countries like that, they're way ahead of us right now. I think that needs to be a very important focus on the infrastructure side.