Pre-registration
Industrial policy (sectoral targeting, export subsidies, conditional credit, technology push) succeeds in raising long-run manufacturing productivity and export sophistication when implemented in high-governance states with export discipline (clear performance criteria, sunset clauses, competitive benchmarking), over 30-year windows 1960-2020. The claim is an adversarial boundary test: it challenges blanket free-market claims by documenting conditions under which state-led sectoral promotion outperforms laissez-faire.
Falsification criterion — what would disprove this
This hypothesis is considered falsified if:
The hypothesis is falsified if industrial policy has a negative and significant (p < 0.10) coefficient on manufacturing TFP or export sophistication in high-governance countries, or if the interaction between industrial policy and governance quality is not positive and significant.
formal test & threshold
test: panel_fe_industrial_policy_governance_interaction_1960_2020 threshold: [object Object]
Method
- Template
panel_fe- Fixed effects
country, year- Clustering
country- Sample
- 22 countries · 1960 – 2020
- Evidence type
- associational
Data
| Variable | Source | Transform |
|---|---|---|
manufacturing_tfp_growth outcome | pwt:rtfpnatier 3 | log_diff |
export_sophistication_index outcome | world_bank_wdi:TX.VAL.TECH.MF.ZStier 2 | level |
industrial_policy_intensity treatment | world_bank_wdi:GC.XPN.TOTL.GD.ZStier 2 | level |
governance_quality treatment | wgi:GE.ESTtier 4 | level |
export_discipline_index treatment | world_bank_wdi:NE.EXP.GNFS.ZStier 2 | level |
log_gdp_per_capita control | world_bank_wdi:NY.GDP.PCAP.KDtier 2 | log |
human_capital_index control | pwt:hctier 3 | level |
trade_openness control | world_bank_wdi:NE.TRD.GNFS.ZStier 2 | level |
fdi_inflows_gdp control | world_bank_wdi:BX.KLT.DINV.WD.GD.ZStier 2 | level |
● ready · ● pending · ● reconstruct-needed
Detailed result card
Result card — industrial_policy_high_governance_success
Verdict: PARTIAL — coef=-0.0009676, p=0.661 (above α=0.1); direction inconclusive
Pre-registration
- Claim: Industrial policy (sectoral targeting, export subsidies, conditional credit, technology push) succeeds in raising long-run manufacturing productivity and export sophistication when implemented in high-governance states with export discipline (clear performance criteria, sunset clauses, competitive benchmarking), over 30-year windows 1960-2020. The claim is an adversarial boundary test: it challenges blanket free-market claims by documenting conditions under which state-led sectoral promotion outperforms laissez-faire.
- Falsification rule: The hypothesis is falsified if industrial policy has a negative and significant (p < 0.10) coefficient on manufacturing TFP or export sophistication in high-governance countries, or if the interaction between industrial policy and governance quality is not positive and significant.
- Falsification test: panel_fe_industrial_policy_governance_interaction_1960_2020
Estimate
- Method: linearmodels.PanelOLS
- Coefficient (treatment): -0.0009676
- Std error: 0.002206
- p-value: 0.661
- Observations: 283, countries: 15
- Within R²: 0.512
- Fixed effects: entity=True, time=True
- Clustering: country
Variables resolved
pwt:rtfpna→ manufacturing_tfp_growth (outcome, publisher=pwt, n=6407)world_bank_wdi:TX.VAL.TECH.MF.ZS→ export_sophistication_index (outcome, publisher=world_bank_wdi, n=3283)world_bank_wdi:GC.XPN.TOTL.GD.ZS→ industrial_policy_intensity (treatment, publisher=world_bank_wdi, n=5156)wgi:GE.EST→ governance_quality (treatment, publisher=wgi, n=5168)world_bank_wdi:NE.EXP.GNFS.ZS→ export_discipline_index (treatment, publisher=world_bank_wdi, n=10904)world_bank_wdi:NY.GDP.PCAP.KD→ log_gdp_per_capita (controls, publisher=world_bank_wdi, n=12104)pwt:hc→ human_capital_index (controls, publisher=pwt, n=8637)world_bank_wdi:NE.TRD.GNFS.ZS→ trade_openness (controls, publisher=world_bank_wdi, n=10714)world_bank_wdi:BX.KLT.DINV.WD.GD.ZS→ fdi_inflows_gdp (controls, publisher=world_bank_wdi, n=9936)
Generated by scripts/run_panel_fe.py at 2026-06-29T17:52:51+00:00
Strongest opposing argument
Every hypothesis ships with its charitable opposing argument. The framework earns credibility by handling objections at their strongest, not weakest.