IESET.
Policies·uk_austerity_2010_2015

Austerity 2010 2015

GBR·2010 2016candidate
movesspending leveltax corporatetransfer expansion

What the policy did

Cameron–Clegg coalition fiscal consolidation programme launched after the June 2010 Emergency Budget by Chancellor George Osborne, combining real-terms cuts to non-protected departmental budgets, public-sector pay restraint, and welfare retrenchment with phased corporate-tax reductions. The Office for Budget Responsibility was created to enforce fiscal mandates, and the programme aimed to eliminate the structural deficit while restoring market confidence in UK sovereign debt.

Policy-content fingerprint — what this policy moved, on which axes

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.

intended
spending level
fiscal.spending_level
General government spending as share of GDP, excluding transfers already captured under fiscal.transfer_expansion to avoid double-counting.
decreased · weak
lower spending share
Real-terms departmental cuts and public-sector pay freezes reduced primary spending as a share of GDP.
tax corporate
fiscal.tax_corporate
Statutory and effective corporate tax rates, treatment of depreciation, and international competitiveness.
decreased · weak
lower corporate tax burden
Phased reductions in corporation tax rate from 28% toward 20% accompanied the consolidation programme.
transfer expansion
fiscal.transfer_expansion
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.
decreased · weak
smaller transfer footprint
Welfare uprating limits and benefit cap under the 2012 Welfare Reform Act compressed transfer growth.

Enacted by

Empirical evidence — linked hypotheses

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?".

Large welfare states sustain long-run real GDP per capita growth when paired with market flexibility (low product- and labour-market barriers), trade openness, and fiscal discipline (debt-to-GDP below 90%), but not when paired with rigid product and labour markets, in an OECD and rich- country panel 1980-2020.
welfare_state_market_flexibility_complementinferred
viafiscal.spending_levelfiscal.transfer_expansion
PARTIAL — coef=+3.308e-18, p=0.653; effect magnitude effectively zero
partial
Large-scale universal or near-universal transfer programmes produce a three-order causal chain.
universal_transfer_programmes_labour_force_participation_declineinferred
viafiscal.transfer_expansionfiscal.spending_level
partial — Prime-age LFP fell by ≥1.0pp in 2/5 cases (threshold for SUPPORTED: ≥3). First-order improved in 3/4 cases. Mixed: consistent with the spec's design-d…
partial
Conditional on latest real GDP per capita and broad Heritage region, countries with higher Heritage lower-tax-burden score in 2024 have lower latest-available under-5 mortality.
heritage_tax_burden_under5_mortality_income_region_robustnessinferred
viafiscal.transfer_expansionfiscal.spending_levelfiscal.tax_corporate
PARTIAL — controlled coefficient not decisive (coef=-0.3884, p=0.7236)
partial
Truss 2022 mini-budget shows that unfunded fiscal expansion above the ZLB triggers sharp bond-market and currency responses through expected-inflation and risk-premium channels.
unfunded_fiscal_expansion_above_zlb_bond_market_responseinferred
viafiscal.spending_levelfiscal.transfer_expansion
SUPPORTED — GBP/USD trough on 2022-09-26 (1.0703) was 5.02% below the 2022-09-22 pre-announcement close (1.1269); log-decline +0.0515 clears the 3.0% threshold …
supported
Countries in the top quartile of Heritage lower-tax-burden score in 2024 have lower latest-available under-5 mortality than bottom-quartile countries, consistent with free-market country policy regimes outperforming less market-oriented regimes on this outcome.
heritage_tax_burden_under5_mortality_current_gapinferred
viafiscal.transfer_expansionfiscal.spending_level
PARTIAL — gap sign/magnitude not decisive (diff=-1.127, p=0.811)
partial
Universal single-payer healthcare systems (NHS, Canadian Medicare) produce lower per-capita healthcare expenditure with equal or better life-expectancy outcomes than the US multi-payer system.
single_payer_cost_outcome_comparisoninferred
viafiscal.transfer_expansion
supported_subset — cost test PASSES (USA per-capita PPP $10957 vs GBR/CAN mean $5663, ratio 1.93x > 1.5); single-payer matched-or-beat USA on 4/5 tested outcome…
supported
Rapid market liberalisation (price decontrol, mass privatisation, trade opening) under weak institutions produces large short-run welfare losses—rising mortality, falling life expectancy, rising inequality, and collapsing output—that may persist for at least a decade, compared to gradual reformers or non-reformers at similar initial income levels.
free_market_shock_therapy_social_costinferred
viafiscal.spending_levelfiscal.transfer_expansion
PARTIAL — mean_gap=-3.156, |gap|/pre_sd=1.8, p_perm=0.367; claim direction ambiguous
partial
Fiscal multipliers are state-dependent: large at ZLB, small near full employment; no single-number answer is policy-relevant.
fiscal_multipliers_state_dependentinferred
viafiscal.spending_levelfiscal.transfer_expansion
REFUTED — sign - OPPOSITE claim +, cumulative_effect=-1.569, h=5, p_h=0.0155
refuted

Similar historical policies

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.