Pre-registration
Across a pre-registered panel of OECD and major emerging-market economies from 1996 to 2023, stronger rule-of-law institutions predict higher private and total investment shares after country and year fixed effects and basic macro controls. This tests the property-rights, contract-enforcement, and economic-calculation channels without using the Heritage latest-year cross-section as the treatment.
Falsification criterion — what would disprove this
This hypothesis is considered falsified if:
SUPPORTED if the coefficient on rule_of_law_wgi is positively signed at p<0.10 with at least 30 usable observations after listwise deletion. REFUTED if the coefficient is significantly opposite-signed at p<0.10. Otherwise PARTIAL.
formal test & threshold
test: panel_fe_market_order_rule_of_law_investment_share_panel threshold: [object Object]
Method
- Template
panel_fe- Fixed effects
country, year- Clustering
country- Sample
- 53 countries · 1996 – 2023
- Evidence type
- associational
Primary test is two-way fixed effects with country-clustered standard errors. The first public verdict should not be treated as causal; it is the registered panel hurdle before any scoreboard interpretation.
Data
| Variable | Source | Transform |
|---|---|---|
investment_share outcome | world_bank_wdi:NE.GDI.TOTL.ZStier 2 | level |
rule_of_law_wgi treatment | wgi:RL.ESTtier 4 | level |
log_gdp_pc_ppp control | world_bank_wdi:NY.GDP.PCAP.PP.KDtier 2 | log |
population_growth control | world_bank_wdi:SP.POP.GROWtier 2 | level |
trade_openness_control control | world_bank_wdi:NE.TRD.GNFS.ZStier 2 | level |
government_consumption_share control | world_bank_wdi:NE.CON.GOVT.ZStier 2 | level |
● ready · ● pending · ● reconstruct-needed
Detailed result card
Result card — market_order_rule_of_law_investment_share_panel
Verdict: PARTIAL — coef=-0.3477, p=0.814 (above α=0.1); direction inconclusive
Pre-registration
- Claim: Across a pre-registered panel of OECD and major emerging-market economies from 1996 to 2023, stronger rule-of-law institutions predict higher private and total investment shares after country and year fixed effects and basic macro controls. This tests the property-rights, contract-enforcement, and economic-calculation channels without using the Heritage latest-year cross-section as the treatment.
- Falsification rule: SUPPORTED if the coefficient on rule_of_law_wgi is positively signed at p<0.10 with at least 30 usable observations after listwise deletion. REFUTED if the coefficient is significantly opposite-signed at p<0.10. Otherwise PARTIAL.
- Falsification test: panel_fe_market_order_rule_of_law_investment_share_panel
Estimate
- Method: linearmodels.PanelOLS
- Coefficient (treatment): -0.3477
- Std error: 1.477
- p-value: 0.814
- Observations: 1098, countries: 44
- Within R²: -0.0246
- Fixed effects: entity=True, time=True
- Clustering: country
Variables resolved
world_bank_wdi:NE.GDI.TOTL.ZS→ investment_share (outcome, publisher=world_bank_wdi, n=10428)wgi:RL.EST→ rule_of_law_wgi (treatment, publisher=wgi, n=5296)world_bank_wdi:NY.GDP.PCAP.PP.KD→ log_gdp_pc_ppp (controls, publisher=world_bank_wdi, n=8325)world_bank_wdi:SP.POP.GROW→ population_growth (controls, publisher=world_bank_wdi, n=16672)world_bank_wdi:NE.TRD.GNFS.ZS→ trade_openness_control (controls, publisher=world_bank_wdi, n=10714)world_bank_wdi:NE.CON.GOVT.ZS→ government_consumption_share (controls, publisher=world_bank_wdi, n=9133)
Generated by scripts/run_panel_fe.py at 2026-06-29T17:53:22+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.
Notes
Do not promote from the earlier Heritage screen directly. This v1 panel spec is the registered second-stage test.