Ease of hiring/firing, collective-bargaining scope, minimum wage rigidity, temporary/permanent contract regulation.
Rule of law as institutional substrate — contract enforcement, judicial independence, equal treatment before the law. Upstream of most other axes.
The Carta del Lavoro, promulgated by the Grand Council of Fascism in April 1927, laid out the constitutional principles of the fascist corporative labour order. It treated labour as a social duty, recognised private enterprise while subordinating it to state goals, banned free class conflict, and embedded labour relations in state-controlled syndicates and corporative institutions rather than autonomous unions bargaining with employers. The charter was programmatic as well as legal, but it clearly codified a labour regime far less free and less pluralist than pre-fascist industrial relations.
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.