One of the things, to get back to one of your earlier questions, was the importance of productivity growth. I underline that productivity growth is at the foundation of rising standards of living.
When we look at things like interprovincial barriers to trade, you have to wonder what the purpose of these barriers is. We have a union. We have a country. To the extent that we can harmonize and have a free flow of goods and labour across the country, that means that resources can go to their highest value and their highest productivity.
It is something that governments across this country could do to improve productivity, and one of the beauties of it is it doesn't cost you a cent.