Statutory and effective corporate tax rates, treatment of depreciation, and international competitiveness.
Size of cash and near-cash transfer programmes (unemployment benefits, means-tested assistance, universal child benefits). Architecturally distinct from forced-saving schemes — see condition welfare_architecture.
Sector-specific licensing regimes, concentration / quota allocation, state-controlled entry (energy, telecoms, healthcare, banking).
Boric-era mining-royalty reform (Ley 21.591, enacted 2 August 2023) restructuring the tax regime for large-scale copper producers (>50 000 MT fine copper per year). Replaces the prior Impuesto Específico a la Actividad Minera (IEAM) with a two- component regime: a 1% ad-valorem component on copper sales applicable when operating margin is positive, plus a margin- based component with progressive brackets up to ~26% on mining margin, capped by a total-effective-burden ceiling relative to corporate tax + royalty combined. Projected incremental revenue ~0.45% of GDP at trend copper prices, with ~one third earmarked for municipalities and regional governments via the Fondo Regional para la Productividad y el Desarrollo.
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.