Product-market regulation, entry barriers, licensing burdens, network-industry regulation, price controls.
Sector-specific licensing regimes, concentration / quota allocation, state-controlled entry (energy, telecoms, healthcare, banking).
Under Bildt centre-right coalition, Sweden introduced one of the most liberal school-choice regimes in the OECD. Publicly-funded vouchers follow the student to state or independent 'friskolor' of parental choice, with state-equivalent per-pupil funding and no tuition permitted. Both non-profit and for-profit independent schools qualify. Created large private-sector education market within a publicly-funded system — refinement D.2.9 explicitly cites this as 'market mechanisms within state-funded systems'. Empirically contested: some studies find marginal test-score gains; others attribute PISA decline 2000-2015 partly to segregation effects of choice system. Canonical worked example of welfare-architecture reform without welfare-state rollback.
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.