Ease of hiring/firing, collective-bargaining scope, minimum wage rigidity, temporary/permanent contract regulation.
Lei 13.429/2017 updated the 1974 temporary-labour statute and legalised outsourcing (terceirização) across core activities (atividades-fim) of contracting firms, overturning prior TST jurisprudence restricting outsourcing to peripheral activities. Extended maximum temporary-contract duration to 180 days (renewable by 90). Reinforced later by the STF ruling (Aug 2018) recognising broad outsourcing constitutionality.
Per invariant 3, reforms are scored by what they did on each channel-separated axis, not by the party that enacted them. This fingerprint is how the policy-match engine finds historical analogues.
Explicit links are curated by the author. Inferred links are hypotheses in the library that test the same axes this policy moved — the framework's answer to "what does the data say about a policy like this?".
Ranked by axis-fingerprint overlap with this policy. Direction match bolded — those are the closest historical analogues. Shape of the match is what drives policy-outcome comparison, not the country or party label.