Ease of hiring/firing, collective-bargaining scope, minimum wage rigidity, temporary/permanent contract regulation.
General government spending as share of GDP, excluding transfers already captured under fiscal.transfer_expansion to avoid double-counting.
The Labour Exchanges Act created a national system of public employment exchanges intended to reduce frictions in job matching, especially among casual and unstable urban labour markets. While modest compared with later welfare institutions, it signalled that unemployment and labour-market coordination were legitimate national administrative problems rather than matters left entirely to local charity, private agencies, or the residual Poor Law system.
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.