Just a thought:
Government loans with low interest, delayed and income-contingent repayment, and forgiveness after a set period of on-time payments for relocation expenses for unemployed adults with job offers outside of their own immediate area. Getting people to where the work is good for the public fisc, good for employers, and good for the people involved.
People who lack assets may not be able to afford to move, even if the wage/CoL balance would favor a different location discounting moving costs. Facilitating that through targeted lending (especially if the recipient would otherwise be drawing public benefits) is win/win/win: good for the government/public, food.for.the employer, good for employee.