Product-market regulation, entry barriers, licensing burdens, network-industry regulation, price controls.
General government spending as share of GDP, excluding transfers already captured under fiscal.transfer_expansion to avoid double-counting.
Hydrocarbon fields classified as 'new' vs 'existing' under 1996 Hydrocarbons Law 1689. Second-phase field concessions under Banzer expanded private sector role (Petrobras, Repsol, TotalFinaElf, British Gas) at modest royalty regime (18% 'new' vs 50% 'existing'). Reversed by Mesa-era Ley 3058 (2005) + Morales 2006 DS 28701 nationalisation.
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.