Rule of law as institutional substrate — contract enforcement, judicial independence, equal treatment before the law. Upstream of most other axes.
Security of private property rights — formal recognition, expropriation risk, titling systems.
Trade policy openness — tariffs, non-tariff barriers, FTAs, industrial protection.
Statutory and effective corporate tax rates, treatment of depreciation, and international competitiveness.
Ley 1004 of 2005 under the Uribe government, restructuring Colombia's free-trade zone (zona franca) regime to comply with WTO rules on prohibited export subsidies. Introduced a single 15% corporate-income-tax rate for zone users, simplified customs procedures, and authorised single-enterprise free-trade zones, attracting major manufacturing and service investments through the late 2000s.
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.