Ease of hiring/firing, collective-bargaining scope, minimum wage rigidity, temporary/permanent contract regulation.
The Law of 13 July 1906 established a compulsory weekly rest period for employees and workers, ordinarily concentrated on Sunday but with sector exemptions and administrative derogations. The reform did not create a modern welfare state on its own, yet it marked an early national labour standard imposed on commerce and industry across the republic. It made working-time protection a routine object of public regulation rather than a matter left wholly to contract or local custom.
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.