I think you should not betray your neighbors. Your city should enact a ban to stop you from buying any product not produced in your city. Give the jobs to your neighbors.
Tax any items not produced in your city to fund city government.
Well done ... it's a great, easy to understand analogy
Better yet! Why impoverish your family by buying stuff at STORES??? All that money LEAVES YOUR HOME when it could be CIRCULATING IN YOUR FAMILY!!!
Buy only things made by your own family members!!! Keep your money changing hands within your own family!!!
Imagine the incredible wealth your family can have if you just stop sending your money “out there.”