General government spending as share of GDP, excluding transfers already captured under fiscal.transfer_expansion to avoid double-counting.
Ease of hiring/firing, collective-bargaining scope, minimum wage rigidity, temporary/permanent contract regulation.
Supplementary Coalition Agreement of 25 March 2009 announcing ~€6bn in counter-cyclical measures — front-loaded infrastructure (road, rail, dike maintenance), accelerated tax write-offs on investment, labour-market deeltijd-WW (short-time-work scheme), sustainable-energy and education spending, and a scrappage bonus for older vehicles. Cost added to already rising automatic-stabiliser-driven deficit; headline deficit reached 5.1% GDP in 2009. Combined with pre-existing public-investment plans.
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.