However many foreigners will be punished as a result, even if their participation in the housing market was going to be in good faith and aligned with the public interest.
If the actual problem is vacant units, then punish vacancy.
Failing to do that is admitting that xenophobia is easier than good policy.
If the actual problem is vacant units, then punish vacancy.
Failing to do that is admitting that xenophobia is easier than good policy.