Regarding your #3 point - one idea is the people at the top could take a cut in pay/bonuses (that will never happen) to raise wages of those at the bottom of th

Regarding your #3 point - one idea is the people at the top could take a cut in pay/bonuses (that will never happen) to raise wages of those at the bottom of the corporate ladder, advertise they are a better employer than their competitors and provide better service to their customers by being better staffed.