What about the concern that, often, occupational licensing bodies tend to limit the supply of licensees in a given sector? This has been a major problem, in particular for internationally trained professionals and tradespeople who are deprived of the opportunity to apply their skills, skills that they had applied in other comparable jurisdictions, and are condemned to 60%, 70% or 80% pay reductions as a result.
Had you considered the effect of occupational licensing in terms of creating of new barriers to entry?