Ease of hiring/firing, collective-bargaining scope, minimum wage rigidity, temporary/permanent contract regulation.
Post-Wassenaar bargaining at sectoral level reduced standard working week from 40 to approximately 38 hours 1983-1985 across most industries. Part-time employment also expanded rapidly. The Netherlands developed one of OECD's highest part-time shares as consequence. Combined with wage moderation, enabled employment growth absent real wage pressure.
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.