Immigration policy openness — work visas, family reunification, asylum processing, border enforcement posture.
Introduced 2019 and substantially expanded from 2022, the Golden Visa grants 5- or 10-year renewable residency to investors, entrepreneurs, specialised talent, scientists, outstanding students and top professionals, decoupling residency from single-employer sponsorship. A parallel Green Visa (5 years, self-sponsored skilled workers) was added in 2022.
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.