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.
Product-market regulation, entry barriers, licensing burdens, network-industry regulation, price controls.
Security of private property rights — formal recognition, expropriation risk, titling systems.
The Central Provident Fund (CPF) was established in 1955 by the Central Provident Fund Ordinance under the British colonial Labour Front government as a mandatory defined-contribution savings scheme for Singaporean workers. Subsequent expansions added Ordinary, Special, MediSave, and Retirement Accounts, funding housing (HDB), healthcare, and retirement pillars from individual contributions rather than general tax revenues.
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.