Wonderful talk. One thing he called for was a wealth tax, which is something that makes complete sense but is going to be very unpopular. On the otherhand, he also calls for progressive income taxes (something that is reported by the media and an easier pill to swallow) - in my country, Canada, progressive income taxes are not the answer IMHO. We didn't have as much inequality for education (i.e. lots of decent Unive…
1. Strong NIMBY anti-development policies.
2. Low property taxes.
3. Foreign money using housing as a bank account.
You see it in vancouver, london, SF, NYC and you'll probably find those ingredients in other places too.
To counteract it you need:
Federal legislation that prevents any city or province from restricting dense multi-family development of up to 20 stories. By right development, minimal parking requirements and so on. It's in the interest of the federal government to make housing affordable, but not so much in the interest of local governments. Something like Japan's federal inclusive zoning laws are ideal.
Property tax is a wealth tax, and it happens to be pretty low in places like Vancouver or London. I would increase it to something around %1 in stages. People are more accepting of a property tax than a straight wealth tax because it already exists and doesn't directly penalize saving behavior.
Also adding high taxes on unoccupied units in dense areas. And an other housing tax on non-residents of a city to make using housing as a bank account a really bad idea.