Pros

Wage premiums resulting from occupational licensing attainment are positively associated with the stringency of licensing requirements.

Gaining employment in a universally licensed occupation has been shown to increase hourly earnings compared to unlicensed individuals with similar education and skills.

Licensing raises long-term earnings and employment opportunities for low-income occupations.

Certification by government can provide information about the quality of the practitioner while reducing the monopoly effects of licensing.