"Battles Among Licensed Occupations: Analyzing Government Regulations on Labor Market Outcomes for Dentists and Hygienists" by Morris M. Kleiner and Kyoung Won Park; National Bureau of Economic Research working paper
In this paper we examine two occupations—dentists and dental hygienists—that are both
universally licensed and provide complementary services to patients, but which are also
substitutes for certain tasks as service providers. However, for key services the states determine who can do the work, the market structure, and what is required for the patient. We examine the labor market implications of these governmental requirements. With the growth in the number of individuals who are regulated or seeking regulation by the states, our case study can illuminate the potential economic issues of the increased regulation of occupations in the U.S. labor market, especially where the work of the regulated occupations overlaps. It also gives an illustration of the kinds of issues that arise as more occupations become regulated and turf battles arise over who is legally allowed to do work for pay.
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