Product-market regulation, entry barriers, licensing burdens, network-industry regulation, price controls.
Ley de Concesiones de Obras Públicas (DFL 164 of 1991 in its reformed 1996 version) activated at scale. First major concession: Santiago airport (1997). Route 5 Panamericana tendered in segments 1996-2000; urban highways Costanera Norte 1999; ports. Private capital injected ~$5B into Chilean infrastructure by 2000. Widely copied model across Latin America.
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.