Demand and supply theory suggests that if too many individuals pursue the same career, it will become increasingly difficult for each individual tofindajob.
They fear it will be far more difficulttofind another opportunity or another job after a business or a project failure, because others will question their competence or even their worth.
People who expect to earn low wages or who prefer leisure may make little effort tofind jobs so long as they receive a benefit, and their job-seeking is difficultto monitor.
Instead all of the disturbance falls on outsiders, who have a hard time finding ajob and landowners who find it difficultto profitably develop new areas.