To focus on social welfare for a moment, we don't do enough to offset the effects of a major industry leaving a town. Many people don't relocate to continue to be productive and so we end up with large amounts of poverty in those areas. I think relocation benefits should be part of the social safety net in the US, as areas see more loss of industry from competition. Wage increases are also causing industries to leave as competition heats up which is in a large part caused by our disastrous housing and healthcare situation driving up the cost of living.