Financial-sector regulation — banking separation, capital requirements, cross-border activity rules, derivatives oversight.
General government spending as share of GDP, excluding transfers already captured under fiscal.transfer_expansion to avoid double-counting.
Precautionary recapitalisation of Banca Monte dei Paschi di Siena under EU BRRD Art. 32(4)(d)(iii): €5.4bn state capital injection (Italian state ultimately ~68% stake) and €4.1bn burden-sharing conversion of subordinated debt, with retail-investor compensation scheme. Framework authorisation from EU Commission (5 Jul 2017) under state-aid rules; MPS Restructuring Plan committed to asset disposals, cost reductions, and eventual re-privatisation. Part-reprivatised 2021-2023 via secondary offerings as MPS recovered profitability.
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.