General government spending as share of GDP, excluding transfers already captured under fiscal.transfer_expansion to avoid double-counting.
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.
Environmental regulation stringency — emissions caps, standards, phase-out mandates, carbon pricing, renewable portfolio standards.
Financial-sector regulation — banking separation, capital requirements, cross-border activity rules, derivatives oversight.
Product-market regulation, entry barriers, licensing burdens, network-industry regulation, price controls.
Trade policy openness — tariffs, non-tariff barriers, FTAs, industrial protection.
De jure and de facto independence of the central bank from fiscal authority. Per D.1.5 scope, one of the framework's defensible monetary positions.
Independence of the judiciary from executive and legislative encroachment. Specifically captures court-packing, selective prosecution, judicial reshuffles.
Security of private property rights — formal recognition, expropriation risk, titling systems.
Rule of law as institutional substrate — contract enforcement, judicial independence, equal treatment before the law. Upstream of most other axes.