IESET.
Hypotheses·distribution·clinton_welfare_reform_deep_poverty_effect

Clinton welfare reform 1996 (TANF) reduced the income floor for single-parent households in recessions and raised deep-poverty rates among children, consistent with democratic-socialist critique of means-tested conditionality.

PARTIALengine/runs/clinton_welfare_reform_deep_poverty_effect

PARTIAL — shape=ITS, mean_gap=-0.08499, z=-2.9; claim direction ambiguous

confidence cueThe result is useful, but not decisive. Treat it as a clue, not a settled conclusion.

policy briefMixed or noisy

In ordinary language

Over a long period, do more market-oriented institutions translate into higher income or productivity, once the comparison looks beyond a single success story?

plain answer

The evidence is suggestive but not decisive. shape=ITS, mean_gap=-0.08499, z=-2.9; claim direction ambiguous

why it matters

Distributional claims often sound morally clear but are empirically complex. This test asks whether the proposed channel explains real differences across places.

how the test works

It compares 1 country or place units from 1990 to 2012, using a event study design, with fixed effects for state and year.

what was measured
What changed
  • Tanf block grant adoption
What we checked
  • Deep poverty rate single parent households
  • Tanf caseload per eligible
what this does not prove

A single test is not the whole truth. It narrows the claim under a specific sample, time period, and method. Strong policy conclusions need the pattern to survive nearby tests, alternative data, and serious objections.

verification

No evidence packet has been generated yet.

Results

engine/runs/clinton_welfare_reform_deep_poverty_effect
1007550250199020012012USA
illustrative sketch · run pending
No coefficients yet. When the model fires, this chart will show deep_poverty_rate_single_parent_households across 1 sampled countries over 1990–2012.
The shapes above are stylised — none of the lines are real data.
Placeholder for clinton_welfare_reform_deep_poverty_effect. Published chart will be generated from engine/runs/clinton_welfare_reform_deep_poverty_effect/chart_data.json.

Who has skin in the game — schools predicting on this

10 schools list this hypothesis as a test of their position. The chips below are school-level scoreboard outcomes, not a second hypothesis verdict.

hypothesis verdict vs scoreboard outcome

The banner verdict judges this hypothesis as written. The scoreboard asks whether each school's polarity-corrected prediction was right. Raw status is not a school win: SUPPORTED supports schools that needed SUPPORTED, but refutes schools that needed REFUTED.

Degrowth / Ecological Macroeconomicswins if SUPPORTEDpartial/no-callDemocratic Socialism (Bernsteinian revisionism + modern)wins if SUPPORTEDpartial/no-callEco-Socialism / Red-Greenwins if SUPPORTEDpartial/no-callMarket Socialism (Lange-Lerner tradition)wins if SUPPORTEDpartial/no-callMarxian Political Economywins if SUPPORTEDpartial/no-callMarxism-Leninism (central-planning implementation)wins if SUPPORTEDpartial/no-callModern Monetary Theorywins if SUPPORTEDpartial/no-callNew Keynesian (mainstream synthesis)wins if SUPPORTEDpartial/no-callPost-Keynesianwins if SUPPORTEDpartial/no-callSocial Democraticwins if SUPPORTEDpartial/no-call

Pre-registration

registration ordering unverified
first-spec commit 4c8ce8e · 2026-07-18T22:11:21Z
run generated · 2026-04-30T15:04:19Z
Run timestamp predates this path's first git-add commit (rebase, rename, or pre-git local run). Spec hash is still the path's first-add commit — not repository HEAD — but ordering is not a clean pre-registration proof.

Clinton welfare reform 1996 (TANF) reduced the income floor for single-parent households in recessions and raised deep-poverty rates among children, consistent with democratic-socialist critique of means-tested conditionality.

Falsification criterion — what would disprove this

set before the run · honoured after

This hypothesis is considered falsified if:

The hypothesis is considered falsified if the pre-registered empirical test shows the opposite direction of the claim at conventional significance (p > 0.10), or if the primary outcome measure moves less than 10% in the claimed direction across the sample. Exact thresholds will be pinned in the variables and estimator blocks when this stub is promoted from draft.

formal test & threshold
test:      State-year event study (1990-2012) of single-parent deep-poverty rate (<50% FPL, CPS ASEC) on TANF block-grant adoption timing; state+year FE, state-clustered SEs. Refute if post-1996 ATT non-positive at p<0.10.

Method

Template
event_study
Fixed effects
state, year
Clustering
state
Sample
1 countries · 1990 – 2012
Evidence type
associational

Event study around the 1996 PRWORA enactment using US state-year panel of single-parent deep-poverty rates (CPS ASEC). Treatment timing pinned to TANF block-grant adoption dates by state. Pre- trend window 1990-1995 anchors counterfactual; post-window 1996-2012 captures recession-stress dynamics.

Data

VariableSourceTransform
deep_poverty_rate_single_parent_households
outcome
world_bank_wdi:SI.POV.DDAYtier 2
level
tanf_caseload_per_eligible
outcome
fred:STTMINWGCAtier 1
ratio
tanf_block_grant_adoption
treatment
derived:tanf_state_adoption_datestier 4
indicator
state_unemployment_rate
control
fred:UNRATEtier 1
level
state_minimum_wage
control
fred:STTMINWGCAtier 1
level
gdp_per_capita_real
control
world_bank_wdi:NY.GDP.PCAP.KDtier 2
log

● ready  · ● pending  · ● reconstruct-needed

Detailed result card

Result card — clinton_welfare_reform_deep_poverty_effect

Verdict: PARTIAL — shape=ITS, mean_gap=-0.08499, z=-2.9; claim direction ambiguous

Pre-registration

  • Claim: Clinton welfare reform 1996 (TANF) reduced the income floor for single-parent households in recessions and raised deep-poverty rates among children, consistent with democratic-socialist critique of means-tested conditionality.
  • Falsification rule: The hypothesis is considered falsified if the pre-registered empirical test shows the opposite direction of the claim at conventional significance (p > 0.10), or if the primary outcome measure moves less than 10% in the claimed direction across the sample. Exact thresholds will be pinned in the variables and estimator blocks when this stub is promoted from draft.
  • Falsification test: State-year event study (1990-2012) of single-parent deep-poverty rate (<50% FPL, CPS ASEC) on TANF block-grant adoption timing; state+year FE, state-clustered SEs. Refute if post-1996 ATT non-positive at p<0.10.
  • Event year: 1996

Estimate

  • shape: single_country_its
  • country: USA
  • event_year: 1996
  • n_pre: 6
  • n_post: 17
  • pre_trend_slope: 0.03714285714286394
  • pre_trend_intercept: -73.39047619048975
  • pre_residual_sd: 0.02894987457823123
  • end_year: 2012
  • end_year_actual: 1.1
  • end_year_counterfactual: 1.340952380952487
  • end_year_gap: -0.24095238095248694
  • mean_post_gap: -0.08498599439781654
  • z_end: -8.323088941244338
  • z_mean: -2.9356256507488117
  • post_period_years: [1996, 2012]

Variables resolved

  • world_bank_wdi:SI.POV.DDAY → deep_poverty_rate_single_parent_households (outcome, publisher=world_bank_wdi, n=2862)
  • fred:STTMINWGCA → tanf_caseload_per_eligible (outcome, publisher=fred, n=59)
  • fred:UNRATE → state_unemployment_rate (controls, publisher=fred, n=79)
  • fred:STTMINWGCA → state_minimum_wage (controls, publisher=fred, n=59)
  • world_bank_wdi:NY.GDP.PCAP.KD → gdp_per_capita_real (controls, publisher=world_bank_wdi, n=14066)

Variables missing data

  • derived:tanf_state_adoption_dates (treatment, name=tanf_block_grant_adoption)

Generated by scripts/run_event_study.py at 2026-04-30T15:04:19+00:00

Notes

Maps the democratic-socialist school's PRWORA-deep-poverty critique to a US state-year event study around 1996. Estimator and prior set; full pre-registration awaits steelman + human sign-off.

Authored framework. Read the transparency note.