Canada

You simply tax the things that harm society until those things go away.

Corporations owning residential homes should get taxed an extra 1% on the total value of the home every year, increasing at 2x the rate of inflation every January 1st. Do that for 5 years, then apply the tax to individuals who own more than one home, same deal - 1% + 2x the rate of inflation.

Combined with actual rent controls, this solves the problem, and it won't shock the system and cause a housing crash, because various homes are at different stages of profitability.

I'm just some idiot on the internet. Why can't some idiot in government come up with a similar plan?

I am imagining anyone trying to get in the market. They are in a similar position as those who need to renew. Raising rates will not help either of them. I know that the low rates created a problem but raising them isn’t going to solve it because the problem is that we do not tax the rich adequately, which contributes to inflation. We give them tools to avoid taxes. The more they spend on things like housing, the less tax they pay.

We need to fix that or else nothing will improve for regular people if we just leave it to the BoC to fix it, which is how this problem was created in the first place with the low rates. We left the BoC to lower rates during economic slowdowns, instead of taxing the rich