Product-market regulation, entry barriers, licensing burdens, network-industry regulation, price controls.
Fox administration's attempts to open Pemex and CFE to private investment via Constitutional amendment (Articles 27 and 28) blocked by PRI-PRD congressional majority despite partial CRE regulation reforms. Multiple-service contracts (CSM) and cross-border pipeline investments remained the only private- capital channels. Precursor to Peña Nieto's 2013 energy reform.
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.