Politically, sometimes you get situations where rent control will go through. It is especially true in an emergency, where there is a sudden, sharp increase in demand for housing or a cut back in supply. People will simply not allow the marketplace to allocate housing resources and so you get pressures for rent control. Once you have it, it is hard to eliminate.

How would the US be different today if people coming off the boat were greeted with a welfare check instead of a shovel?

You can get a coalition of senators from particular states in America, for example, who want to construct highways or dams or ports which may well be very inefficient. The taxes would be paid by the people over the whole country, but the benefits would go to the few people in those particular locations. This type of spending is a rather gross waste of resources that worsened over the years as the government has been allowed to do more particularized things.

Politically, sometimes you get situations where rent control will go through. It is especially true in an emergency, where there is a sudden, sharp increase in demand for housing or a cut back in supply. People will simply not allow the marketplace to allocate housing resources and so you get pressures for rent control. Once you have it, it is hard to eliminate.

Once you have an equalization instrument in place, as you have in Canada, there arise tremendous bureaucratic values - bureaucratic rent so to speak - in maintaining the system that you have. To shift to a system that paid the transfers directly to individuals, by having differential rates of federal income tax levied to adjust to provincial fiscal capacities, which would be my preference, you would have huge bureaucratic opposition. People would try to protect the rents they have in the current system of institutions.

We try to prevent the creation of artificial rents. Rather than setting up quotas to stop imports we levy a tariff, that would be better. Or we pay wages in the public sector which are roughly equivalent to the productivity in the private sector and we don't therefore make it a special benefit to get a bureaucratic position.

If you are going to spend for one group, you have to spend the same for every group, just like if you tax one group you have to tax everybody. You have to go back to having more general laws, more general taxes and more general spending programs.