Size of cash and near-cash transfer programmes (unemployment benefits, means-tested assistance, universal child benefits). Architecturally distinct from forced-saving schemes — see condition welfare_architecture.
Trade policy openness — tariffs, non-tariff barriers, FTAs, industrial protection.
Egypt-Israel Peace Treaty (26 March 1979) produced (a) US annual aid institutionalisation at $2.1bn/year ($1.3bn military + $815m economic) from 1979, (b) Arab League expulsion and Gulf boycott of Egyptian aid/investment, (c) Sinai oil-field recovery after 1982 Israeli withdrawal, and (d) suspension from Arab League until 1989. Net fiscal effect positive mid-term via US aid.
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.