IESET.
Hypotheses·fiscal·australia_super_guarantee_saving_effect

Australian superannuation guarantee 1992 produced broad-based retirement-savings expansion without the crowd-out or private-saving collapse predicted by some critics.

PARTIALengine/runs/australia_super_guarantee_saving_effect

PARTIAL — shape=panel_summary, sign opposite claim - but magnitude tiny; |Δ_log|=0.0672, ratio=1.07; threshold 70.0%, observed 6.7%

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

policy briefMixed or noisy

In ordinary language

In plain terms, this asks whether super guarantee treatment is actually linked to better or worse household saving rate from 1980 to 2023.

plain answer

The evidence is suggestive but not decisive. shape=panel_summary, sign opposite claim - but magnitude tiny; |Δ_log|=0.0672, ratio=1.07; threshold 70.0%, observed 6.7%

why it matters

This matters because fiscal claims should change belief only when they survive a pre-declared empirical test.

how the test works

It compares 20 country or place units from 1980 to 2023, using a descriptive design.

what was measured
What changed
  • Super guarantee treatment
  • Super guarantee rate
What we checked
  • Household saving rate
  • Pension asset stock pct income
  • Gross national saving rate
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/australia_super_guarantee_saving_effect
1007550250198020022023AUSAUTBELCANCHEDEUDNK
illustrative sketch · run pending
No coefficients yet. When the model fires, this chart will show household_saving_rate across 20 sampled countries over 1980–2023.
The shapes above are stylised — none of the lines are real data.
Placeholder for australia_super_guarantee_saving_effect. Published chart will be generated from engine/runs/australia_super_guarantee_saving_effect/chart_data.json.

Who has skin in the game — schools predicting on this

1 school 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.

Social Democraticwins if SUPPORTEDpartial/no-call

Pre-registration

registration ordering unverified
first-spec commit 4c8ce8e · 2026-07-18T22:11:21Z
run generated · 2026-04-30T15:04:10Z
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.

Australian superannuation guarantee 1992 produced broad-based retirement-savings expansion without the crowd-out or private-saving collapse predicted by some critics.

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:      Synthetic control of AUS national saving rate 1992-2023 vs OECD donor pool, with retirement-asset accumulation as secondary outcome (RBA/ABS data). Refute if private-saving offset >70% of mandated contribution OR aggregate saving falls below synthetic counterfactual at p<0.10.

Method

Template
descriptive
Sample
20 countries · 1980 – 2023
Evidence type
associational

Descriptive analysis of pre-/post-1992 Australian household saving rates (RBA / ABS national accounts) versus a synthetic OECD donor pool to assess crowd-out. Forced-saving designs are typically descriptive given identification challenges in n=1 country institutional reform.

Data

VariableSourceTransform
household_saving_rate
outcome
oecd:HSRtier 2
rba:e2tier 1
pct_disposable_income
pension_asset_stock_pct_gdp
outcome
oecd:PensionAssetstier 2
apra:superannuation_statisticstier 1
pct_gdp
gross_national_saving_rate
outcome
world_bank_wdi:NY.GDS.TOTL.ZStier 2
world_bank_wdi:NY.GNS.ICTR.ZStier 2
pct_gdp
super_guarantee_treatment
treatment
constructed:indicator = 1 for AUS from 1992-07-01 onward; 0 prior or for donor-pool countriestier 5
binary
super_guarantee_rate
treatment
apra:sg_contribution_ratetier 1
level_pct
real_gdp_growth
control
imf:NGDP_RPCHtier 2
world_bank_wdi:NY.GDP.MKTP.KD.ZGtier 2
pct_yoy
real_interest_rate
control
world_bank_wdi:FR.INR.RINRtier 2
oecd:LongTermInterestRatestier 2
level
dependency_ratio
control
world_bank_wdi:SP.POP.DPND.OLtier 2
level
house_price_index
control
bis:WS_SPPtier 2
real_index_2010_100

● ready  · ● pending  · ● reconstruct-needed

Detailed result card

Result card — australia_super_guarantee_saving_effect

Verdict: PARTIAL — shape=panel_summary, sign opposite claim - but magnitude tiny; |Δ_log|=0.0672, ratio=1.07; threshold 70.0%, observed 6.7%

Pre-registration

  • Claim: Australian superannuation guarantee 1992 produced broad-based retirement-savings expansion without the crowd-out or private-saving collapse predicted by some critics.
  • 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: Synthetic control of AUS national saving rate 1992-2023 vs OECD donor pool, with retirement-asset accumulation as secondary outcome (RBA/ABS data). Refute if private-saving offset >70% of mandated contribution OR aggregate saving falls below synthetic counterfactual at p<0.10.

Comparison

  • shape: panel_summary
  • treatment_country: AUS
  • treatment_value: 26.59817251881647
  • donor_pool_median: 24.868624779719283
  • ratio: 1.0695473816673473
  • log_diff: 0.06723555119325653
  • n_donor_countries: 19
  • end_year_window: [2018, 2023]

Extracted threshold: {'percent': 70.0}

Variables resolved

  • world_bank_wdi:NY.GDS.TOTL.ZS; world_bank_wdi:NY.GNS.ICTR.ZS → gross_national_saving_rate (outcome, publisher=world_bank_wdi, n=10633)
  • constructed: indicator = 1 for AUS from 1992-07-01 onward; 0 prior or for donor-pool countries → super_guarantee_treatment (treatment, publisher=constructed, n=880)
  • imf:NGDP_RPCH; world_bank_wdi:NY.GDP.MKTP.KD.ZG → real_gdp_growth (controls, publisher=imf, n=10914)
  • world_bank_wdi:FR.INR.RINR; oecd:LongTermInterestRates → real_interest_rate (controls, publisher=world_bank_wdi, n=4694)
  • world_bank_wdi:SP.POP.DPND.OL → dependency_ratio (controls, publisher=world_bank_wdi, n=16935)
  • bis:WS_SPP → house_price_index (controls, publisher=bis, n=2272)

Variables missing data

  • oecd:HSR; rba:e2 (Australian household saving) (outcome, name=household_saving_rate)
  • oecd:PensionAssets; apra:superannuation_statistics (outcome, name=pension_asset_stock_pct_gdp)
  • apra:sg_contribution_rate (statutory rate trajectory: 3% 1992 → 9% 2002 → 11% 2023) (treatment, name=super_guarantee_rate)

Generated by scripts/run_descriptive.py at 2026-04-30T15:04:10+00:00

Notes

Maps the social-democratic school's Australian-superannuation-no-crowdout claim to a synthetic control vs OECD donor pool. Estimator and prior set; full pre-registration awaits steelman + human sign-off.

Authored framework. Read the transparency note.