Size of cash and near-cash transfer programmes (unemployment benefits, means-tested assistance, universal child benefits). Architecturally distinct from forced-saving schemes — see condition welfare_architecture.
General government spending as share of GDP, excluding transfers already captured under fiscal.transfer_expansion to avoid double-counting.
Indexation of the Rodzina 500+ programme from 500 zł to 800 zł per child per month, effective 1 January 2024. The amendment was enacted by the outgoing Morawiecki PiS government (legislation passed mid-2023, ahead of the October 2023 election), preserving the transfer's universal-from-first-child design introduced 2019. Implementation fell to the incoming Tusk KO-led coalition, which had committed during the 2023 campaign to retaining the expanded architecture rather than unwinding it. Programme cost rose from ~1.4% of GDP (pre-indexation) to ~2.1% of GDP on the new 800 zł base.
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.