IESET.
Policies·argentina_milei_shock_therapy_2023

Milei Shock Therapy — Argentina December 2023 onward

ARG·2023 present·enacted 2023-12-10·La Libertad Avanza + partial PRO alliancecandidate
movesspending leveltransfer expansionsectoral subsidyproduct market competitionlabour market flexibilitymonetary expansion direction

What the policy did

Upon taking office (Dec 2023), Javier Milei implemented aggressive macroeconomic stabilisation + deregulation: devaluation of official peso ~55% to close gap with parallel market, fiscal surplus achieved within first quarter via expenditure cuts (subsidies, transfers, public-sector wages in real terms), broad deregulation omnibus (DNU 70/2023), labour-law reform, privatisation authorisations. Inflation decelerated from 211% annualised at entry to <40% yoy by late 2024. Poverty rate spiked short-run then partially recovered. Central-bank interest rates reduced as inflation fell. Dollarisation aspiration postponed. Ongoing case study; outcomes trajectory being closely watched. Refinements D.3.1 would code this as libertarian-right coalition implementing market-oriented reform.

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 · strong
lower spending share
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 · strong
smaller transfer footprint
sectoral subsidy
fiscal.sectoral_subsidy
Targeted industrial and sectoral subsidies (renewable energy, chip manufacturing, agriculture, green hydrogen, etc).
decreased · strong
reduced sectoral subsidies
Energy and transport subsidies cut sharply.
product market competition
regulatory.product_market_competition
Product-market regulation, entry barriers, licensing burdens, network-industry regulation, price controls.
increased · strong
more competition-friendly (lower entry barriers)
labour market flexibility
regulatory.labour_market_flexibility
Ease of hiring/firing, collective-bargaining scope, minimum wage rigidity, temporary/permanent contract regulation.
increased · moderate
more flexible (easier hiring/firing, less rigid bargaining)
monetary expansion direction
monetary.monetary_expansion_direction
Direction of monetary-base expansion decisions relative to trend. Separate from fiscal.transfer_expansion even when correlated.
decreased · strong
contractionary (balance sheet shrink, rates above Taylor)
End of fiscal-deficit-financed BCRA money issuance.

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?".

Every documented hyperinflation episode since 1900 (Weimar Germany, post-WW2 Hungary, Yugoslavia 1990s, Zimbabwe 2000s, Venezuela 2010s-2020s, among others) was preceded by fiscal dominance — a state of affairs where monetary policy is subordinated to financing government deficits that cannot be financed by taxation or market-rate borrowing.
hyperinflation_requires_fiscal_dominance
INCONCLUSIVE_DATA_PENDING — no outcome variable loaded; missing: ['hanke:hyperinflation_table']
run pending
The Soviet central-planning system, having already exhibited TFP stagnation 1970-1989, underwent a canonical institutional and economic collapse 1989-1998 as plan-enforcement was withdrawn without functioning market institutions in place.
soviet_union_central_planning_gdp_collapse_1989_1991inferred
viaregulatory.product_market_competitionmonetary.monetary_expansion_directionfiscal.spending_level
INCONCLUSIVE_DATA_PENDING — no outcome variable loaded; missing: ['derived: count of canonical_metrics with threshold met']
run pending
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
viaregulatory.product_market_competitionfiscal.spending_levelfiscal.transfer_expansion
PARTIAL — mean_gap=-3.156, |gap|/pre_sd=1.8, p_perm=0.367; claim direction ambiguous
partial
Venezuela's post-1999 socialist policy regime (Chávez 1999-2013 + Maduro 2013-present, characterised by FX controls, price controls, mass nationalisations, PDVSA politicisation, and 2014+ monetary financing of fiscal deficits) produced a canonical institutional and economic collapse that manifests as ≥7 of 10 pre-registered extreme-outcome metrics, each drawn from an independent data source and measuring a different causal layer.
venezuela_chavismo_canonical_case_multi_metricinferred
viamonetary.monetary_expansion_directionregulatory.product_market_competitionfiscal.transfer_expansion
INCONCLUSIVE_DATA_PENDING — no outcome variable loaded; missing: ['derived: count of canonical_metrics with threshold met']
run pending
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_levelmonetary.monetary_expansion_directionfiscal.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 with stricter employment protection legislation — measured by the OECD EPL indicator (or comparable alternatives where OECD EPL is missing) — experience longer average unemployment duration, holding other controls constant.
labour_market_flexibility_unemployment_durationinferred
viaregulatory.labour_market_flexibilityfiscal.transfer_expansionregulatory.product_market_competition
INCONCLUSIVE_DATA_PENDING — interaction term requested but no loadable constructed interaction variable is defined. The generic panel_fe runner would otherwise …
run pending
Fiscal multipliers are state-dependent: large at ZLB, small near full employment; no single-number answer is policy-relevant.
fiscal_multipliers_state_dependentinferred
viamonetary.monetary_expansion_directionfiscal.spending_levelfiscal.transfer_expansionregulatory.labour_market_flexibility
REFUTED — sign - OPPOSITE claim +, cumulative_effect=-1.569, h=5, p_h=0.0155
refuted
Across the 2008-2014 ZLB era and the 2020-2021 pandemic-response window, large-scale de-facto monetary finance of fiscal expansion in the US, Japan, and the Eurozone did not produce headline-CPI inflation consistent with naive quantity-theoretic monetisation predictions: cumulative central-bank balance-sheet expansion exceeded 15% of GDP while CPI YoY remained below 3% in each economy across both windows.
monetary_finance_zlb_no_inflationinferred
viamonetary.monetary_expansion_directionfiscal.spending_levelfiscal.transfer_expansion
REFUTED — CPI threshold breach: USA zlb_2008_2014 peak 3.81% in 2008; USA covid_2020_2021 peak 4.68% in 2021; Eurozone CPI not loaded
refuted
Strong employment-protection legislation (EPL) with high union wage-setting coverage and limited at-will dismissal produces a three-order causal chain in Southern European labour markets.
strong_union_labour_law_youth_unemployment_south_europeinferred
viaregulatory.labour_market_flexibilityregulatory.product_market_competitionfiscal.spending_level
PARTIAL — coef=+2.943, p=0.252 (above α=0.05); direction inconclusive
partial

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.