Trade policy openness — tariffs, non-tariff barriers, FTAs, industrial protection.
Ecuador joined EU-Andean Community Trade Agreement (Colombia + Peru signed 2012) via Additional Protocol 11 Nov 2016, provisional application from 1 Jan 2017. Asymmetric tariff elimination, rules of origin, IP + services + government-procurement chapters, TRQs for sensitive agricultural products. Pragmatic trade-liberalisation pivot despite Correa's earlier rejection of FTAs — driven by banana + cut-flower + shrimp + canned-tuna exporter interests + end of EU GSP+ preferences.
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.