General government spending as share of GDP, excluding transfers already captured under fiscal.transfer_expansion to avoid double-counting.
Rule of law as institutional substrate — contract enforcement, judicial independence, equal treatment before the law. Upstream of most other axes.
Lei Complementar 101 of 4 May 2000. Imposed binding fiscal rules on federal, state, municipal governments: personnel expenditure ceilings (50% net current revenue federal, 60% states/municipalities), consolidated net debt ceilings, prohibition of new spending in last 180 days of mandate without offsetting revenue, public fiscal reporting (RGF/RREO), intergovernmental debt no-bailout. Flagship fiscal-institutional reform of modern Brazil.
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.