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==Job security laws== and minimum wage laws are just some of the ways in which government intervention in labor markets makes those markets differ from what they would be under free competition.
==Occupational licensing== can take many forms. In some cases, the license is automatically issued to all the applicants who can demonstrate competence in the particular occupation, with perhaps an additional requirement of a clean record as a ==law-abiding citizen==.
Although the rationale for requiring licenses in particular occupations has usually been to protect the public from various risks created by unqualified or unscrupulous practitioners, the demand for such protection has seldom come from the public.
In some cases, the license is automatically issued to all the applicants who can demonstrate competence in the particular occupation, with perhaps an additional requirement of a clean record as a law-abiding citizen.
In other cases, there is a numerical limit placed on the number of licenses to be issued, regardless of how many qualified applicants there are.
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