General government spending as share of GDP, excluding transfers already captured under fiscal.transfer_expansion to avoid double-counting.
Formal NATO membership application submitted 18 May 2022 jointly with Finland following Russia's invasion of Ukraine, ending Sweden's 200-year policy of military non-alignment. Decision taken under Andersson without referendum, with cross-party parliamentary majority. Accession itself completed 2024 under successor government (see se_nato_accession_2024).
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.