Immigration policy openness — work visas, family reunification, asylum processing, border enforcement posture.
Rule of law as institutional substrate — contract enforcement, judicial independence, equal treatment before the law. Upstream of most other axes.
Four-party written agreement (Tidöavtalet) signed 14 October 2022 among Moderaterna, Kristdemokraterna, Liberalerna and Sweden Democrats, establishing co-determined policy working groups on crime, migration, integration, energy, healthcare, and climate in exchange for SD parliamentary support of the Kristersson minority cabinet. Structural break: first formal inclusion of SD in governing policy formation.
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.