General government spending as share of GDP, excluding transfers already captured under fiscal.transfer_expansion to avoid double-counting.
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.
Environmental regulation stringency — emissions caps, standards, phase-out mandates, carbon pricing, renewable portfolio standards.
Announced 14 July 2020 as a KRW 160 trillion (~8% of 2020 GDP) package through 2025 across Digital New Deal (data, AI, 5G infrastructure), Green New Deal (renewable capacity, green mobility, building retrofit), and Safety-Net Strengthening (employment insurance expansion, basic livelihood security). Accompanied by four supplementary budgets in 2020 totalling ~KRW 67 trillion including universal emergency disaster relief payments (KRW 1 million/household first round, subsequently targeted). General government debt/GDP rose from 38% (end-2019) to ~48% (end-2022).
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.