Pre-registration
Singapore's CPF forced-saving architecture produced higher national-savings rates and domestic capital accumulation than free-choice retirement-saving peers over 1965–2010.
Falsification criterion — what would disprove this
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: Multi-metric panel of gross savings/GDP and gross capital formation/GDP, SGP vs comparator pool 1965-2010, country and year FE; falsified if Singapore not above pool median by >5 ppts on either at p<0.10.
Method
- Template
multi_metric_checklist- Clustering
none- Sample
- 9 countries · 1965 – 2010
- Evidence type
- canonical_case_multi_metric
Single-country canonical case (Singapore CPF 1965-2010). Pattern-match across national-savings rate, gross capital formation %GDP, and domestic-investment levels vs free-choice retirement-saving comparator countries (matched income level). Tests forced-saving regime productivity.
Data
| Variable | Source | Transform |
|---|---|---|
gross_savings_pct_gdp outcome | world_bank_wdi:NY.GNS.ICTR.ZStier 2 | level |
gross_capital_formation_pct_gdp outcome | world_bank_wdi:NE.GDI.TOTL.ZStier 2 | level |
log_gdp_pc_ppp outcome | world_bank_wdi:NY.GDP.PCAP.PP.KDtier 2 | log |
cpf_balances_total outcome | singapore_cpf:total_balancestier 1 | log |
cpf_treated treatment | constructed:indicator = 1 for SGP, year >= 1968 (CPF expanded post-independence)tier 5 | indicator |
log_initial_gdp_pc control | world_bank_wdi:NY.GDP.PCAP.KDtier 2 | log |
log_population control | world_bank_wdi:SP.POP.TOTLtier 2 | log |
trade_openness control | world_bank_wdi:NE.TRD.GNFS.ZStier 2 | level |
● ready · ● pending · ● reconstruct-needed
Detailed result card
Result card — singapore_cpf_national_savings_effect
Verdict: INCONCLUSIVE_DATA_PENDING
Reason: no canonical metrics available to evaluate
Pre-registered rule: SUPPORT if >= 7 of 0 metrics met; REFUTE if <= 3 met (impossible to hit support).
Counts: 0 MET · 0 NOT_MET · 0 PENDING_DATA · 0 PENDING_EVAL
Primary country: SGP
Metric-by-metric
| # | Metric | Status | Observed | Threshold | Notes | |---|---|:---:|---:|---|---|
Claim
Singapore's CPF forced-saving architecture produced higher national-savings rates and domestic capital accumulation than free-choice retirement-saving peers over 1965–2010.
Interpretation
Verdict is INCONCLUSIVE_DATA_PENDING — 0 metric(s) cannot be evaluated because the underlying data source is not yet in the vintages pipeline, and 0 metric(s) have data but a threshold expression the auto-evaluator does not recognise (complex conditions, discrete event counts, cross-country gaps). Close these gaps then re-run.
Steelman live concerns
See `` for the strongest opposing arguments. Canonical-case multi-metric evidence is a pattern match, not a causal identification — the result card should be read as 'outcome trajectory matches the predicted pattern to degree X' rather than 'policy P caused the outcome'.
Provenance
Vintages pinned in manifest.yaml. Full per-metric diagnostics in diagnostics.json. Machine-readable results in metric_results.parquet.
Notes
Seeded from a developmentalist claim that Singapore's CPF forced-savings architecture delivered higher national savings than free-choice peers. Multi-metric pattern-match; human review required to set the comparator group given Singapore's unique city-state structure.