Relocation expenses can be pretty high, as well as potential social impacts of moving, such as being far away from family/friends, adjusting to a new culture, etc. Maybe teleworking technology can help prevent the need for moving. What do you think about something like mandatory community service (I guess you could call it “make-work”)?
I envision the social impacts as being extremely positive from the government’s perspective, especially for entire cultures (and there are two that I’m thinking of) that shun gainful legal employment.