Financial-sector regulation — banking separation, capital requirements, cross-border activity rules, derivatives oversight.
Banco Central de Chile Acuerdo 1110 of 20 June 1991 and subsequent circulars imposed a 20% (later 30% in 1992) unremunerated reserve requirement on short-term (<1 year) foreign financial inflows, held at BCCh for one year in dollars. Designed to deter short-term speculative capital while preserving FDI. Rate reduced to 10% (June 1998), 0% (September 1998), and formally abolished (April 2001). Much-studied natural experiment in macro-prudential capital-flow management.
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.