Occupational Licensing RegData

Why research occupational licensing?

Occupational licensing regulations are government laws that require some sort of license or certification for a person to legally work in a given occupation.”  According to the Knee Center for the Study of Occupational Regulation, “In the 1950s, about 5% of all occupations required some sort of licensing or certification. Today, almost 1/4 of U.S. jobs require a license!”

To most people, it seems reasonable that some jobs, ranging from electricians and surgeons to architects and engineers, should require some form of validation. After all, the potential harm caused by an unqualified practitioner could be severe.  However, occupational licensing and other onerous regulations often apply to innocuous professions, such as dance instructors, hair braiders, manicurists, and interior designers. In addition to extending to professions that don’t seem to pose any risk of physical harm to consumers, the requirements of licensing across all licensed professions are often aimed at protecting the market share of licensees, rather than addressing public health and safety concerns.



Occupational Licensing Research:

+ The Effects of Occupational Licensure on Competition, Consumers, and the Workforce

BY: Patrick McLaughlin, Matthew D. Mitchell, Anne Philpot
DATE: November 3, 2017

Exerpt: “Occupational licensing has expanded significantly over the last 50 years. In 1950, 5 percent of the workforce was licensed through state laws, and in 2000 that number approached 20 percent. When federal licenses are also accounted for, one estimate for 2006 is that 29 percent of the workforce was licensed. This growth in licensure arises primarily from the growth in the number of occupations for which a license is required by the state, not from people switching from jobs that do not require occupational licenses to jobs that do. While there is a great deal of variation across states in the number of occupations for which a license is required as well as in the requirements to obtain a license, every state has seen an increase in both."

+ A Snapshot of Occupational Licensing Regulation in the Midwest and Mid-Atlantic States

BY: Kofi Ampaabeng, Edward J. Timmons, Conor Norris
DATE: August 12, 2020

Summary: “In this policy brief, we compare the overall stringency of occupational licensing regulations for select states in the Midwest and mid-Atlantic states. This direct comparison allows us to identify states within a region whose level of occupational licensing regulation makes them outliers and states that should serve as a model for reform."

+ The State of Occupational Licensure: Arkansas

BY: Patrick A. McLaughlin, Matthew D. Mitchell, Anne Philpot, and Thomas Snyder
DATE: September 25, 2017

“When a state imposes licensing rules on an occupation, workers cannot legally practice that trade without fulfilling a set of requirements. Occupational licensing is presumably intended to protect the public from unsafe and low-quality service. But a broad and growing consensus among economists suggests that these rules primarily serve to protect incumbent providers from competition at the cost of higher consumer prices and excessive barriers for new entrants in the field. Despite the common perception, licensing rules are not shown to improve service quality or safety. In this policy brief, we focus on occupational licensing in the state of Arkansas. This state has some of the most burdensome license requirements in the United States. We discuss the economic effects of licensure, and we draw a roadmap for reform."

+ The State of Occupational Licensure: Wisconsin

BY: Patrick A. McLaughlin, Matthew D. Mitchell, Anne Philpot, and Tamara Winter
DATE: September 25, 2017

“In many lines of work, those who enter the field must first obtain a government-issued license. In order to obtain a license, prospective licensees may be required to take tests, pay fees, undergo certain training, or fulfill other requirements such as residency, age, or education. Occupational licensing is ostensibly intended to protect the public from unsafe and low-quality service. But a broad and growing consensus among economists suggests that these rules mostly serve to protect incumbent providers from competition, raising consumer prices without improving quality and limiting opportunities for new entrants in the field. In this policy brief, we focus on occupational licensing in the state of Wisconsin and put that state’s practices into the broader context of existing economic research."

+ The State of Occupational Licensure in North Carolina

BY: Patrick A. McLaughlin, Matthew D. Mitchell, Anne Philpot, and Tamara Winter
DATE: May 14, 2018

“When a state imposes licensing rules on an occupation, workers cannot legally practice that trade without fulfilling a set of requirements. When a state imposes certification rules on an occupation, noncertified workers can still legally practice their trade, but certification proves that those workers have met certain state-defined professional benchmarks. About a third of North Carolina’s workforce is licensed or certified. Occupational licensing is ostensibly intended to protect the public from unsafe and low-quality service, but there is little evidence this intention is realized. Rather, there is a growing consensus among economists that these rules serve to protect incumbent providers from competition by creating barriers for new entrants that lead to higher prices for consumers."

+ The State of Occupational Licensure in Nevada

BY: Patrick A. McLaughlin, Matthew D. Mitchell, Anne Philpot, and Tamara Winter
DATE: March 26, 2018

“When a state imposes licensing rules on an occupation, workers cannot legally practice that trade without fulfilling a set of requirements. When a state imposes certification rules on an occupation, non-certified workers can still legally practice their trade, but certification proves that those workers have met certain state-defined professional benchmarks. About a third of Nevada’s workforce is licensed or certified. Occupational licensing is ostensibly intended to protect the public from unsafe and low-quality service, but there is little evidence that this intention is realized. Rather, there is a growing consensus among economists that these rules serve to protect incumbent providers from competition by creating barriers for new entrants, ultimately leading to higher prices for consumers.”

+ The State of Occupational Licensure in Nebraska

BY: Patrick A. McLaughlin, Matthew D. Mitchell, Anne Philpot, and Tamara Winter
DATE: January 3, 2018

“When a state imposes licensing rules on an occupation, workers cannot legally practice that trade without fulfilling a set of requirements. Nebraska requires about a third of its workforce to have a license or certification. Occupational licensing is ostensibly intended to protect the public from unsafe and low-quality service, but there is little evidence that this intention is realized. Rather, there is a growing consensus among economists that these rules serve to protect incumbent providers from competition by creating barriers for new entrants that lead to higher prices for consumers.”

+ The State of Occupational Licensure in Missouri

BY: Patrick A. McLaughlin, Matthew D. Mitchell, Anne Philpot, and Tamara Winter
DATE: October 30, 2017

“When a state imposes licensing rules on an occupation, workers cannot legally practice that trade without fulfilling a set of requirements. Missouri requires about a quarter of its workforce to have a license or certification. Occupational licensing is ostensibly intended to protect the public from unsafe and low-quality service, but there is little evidence this intention is realized. Rather, there is a growing consensus among economists that these rules serve to protect incumbent providers from competition by creating barriers for new entrants that lead to higher prices for consumers.”

+ The State of Occupational Licensure in Michigan

BY: Patrick A. McLaughlin, Matthew D. Mitchell, Anne Philpot, and Tamara Winter
DATE: February 28, 2018

“When a state imposes licensing rules on an occupation, workers cannot legally practice that trade without fulfilling a set of requirements. When a state imposes certification rules on an occupation, noncertified workers can still legally practice their trade, but certification acts as proof of those workers having met certain state-defined professional benchmarks. About a quarter of Michigan’s workforce is licensed or certified. Occupational licensing is ostensibly intended to protect the public from unsafe and low-quality service, but there is little evidence that this intention is realized. Rather, there is a growing consensus among economists that these rules serve to protect incumbent providers from competition by creating barriers for new entrants, ultimately leading to higher prices for consumers.”

+ The State of Occupational Licensure in Illinois

BY: Patrick A. McLaughlin, Matthew D. Mitchell, and Andrew M. Baxter
DATE: June 19, 2017

“Occupational licensing is ostensibly intended to protect the public from unsafe and low-quality service. But a broad and growing consensus among economists suggests that these rules mostly serve to protect incumbent providers from competition, raising consumer prices and limiting opportunities for new entrants in the field without improving quality. In this policy brief, we focus on occupational licensing in the state of Illinois and put that state’s practices into the broader context of existing economic research.”