Trade policy openness — tariffs, non-tariff barriers, FTAs, industrial protection.
Three bilateral FTAs signed during Abbott era: Korea-Australia FTA (KAFTA) signed 5 Apr 2014 in force 12 Dec 2014; Japan-Australia Economic Partnership Agreement (JAEPA) signed 7 Apr 2014 in force 15 Jan 2015; China-Australia FTA (ChAFTA) signed 17 Jun 2015 in force 20 Dec 2015. Broad tariff reductions across agriculture, services, and manufacturing.
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.