Pre-registration
Across an unbalanced panel of OECD and emerging-market economies 1980-2020, higher firm-entry rates (new business registrations per 1000 working-age population) predict stronger subsequent 20-year total-factor-productivity growth, after controlling for initial GDP per capita, human capital, and capital-deepening rates. The Schumpeterian-Kirznerian claim is that entry is the primary engine of creative destruction and productivity catch-up; the test distinguishes the entry channel from incumbent-scale and state-investment channels.
Falsification criterion — what would disprove this
This hypothesis is considered falsified if:
Not supported if the panel-FE coefficient on firm-entry rate is not positive and significant at p<0.05 on 20-year-forward TFP growth, OR if the cross-sectional bivariate correlation between mean entry rate and mean TFP growth is negative. A developmentalist alternative wins if state-investment share outperforms entry rate in a horse-race regression (both entered simultaneously and state-investment coefficient is larger and more significant).
formal test & threshold
test: panel_fe_entry_rate_on_tfp_growth_with_state_investment_horserace threshold: panel_FE_beta(entry_rate → tfp_growth_20yr) > 0 at p<0.05 AND cross_section_beta(entry_rate_mean → tfp_growth_mean) > 0 at p<0.10 AND in horse-race, |t-stat(entry_rate)| >= |t-stat(state_investment_share)|
Method
- Template
panel_fe- Fixed effects
country, year- Clustering
country- Sample
- 40 countries · 1980 – 2020
- Evidence type
- associational
Two-way fixed-effects panel with 20-year forward-differenced outcomes on lagged entry-rate levels. Country+year FE absorb much cross-sectional variation; identification relies on within-country changes in entry regimes over long horizons. Robustness: 10-year non-overlapping windows; cross-sectional long-difference (1980-2000 vs 2000-2020) as placebo.
Data
| Variable | Source | Transform |
|---|---|---|
tfp_growth_20yr_forward outcome | pwt:rtfpnatier 3 | log_diff_20yr |
labour_productivity_growth_20yr outcome | pwt:rgdpo_per_emptier 3 | log_diff_20yr |
firm_entry_regulatory_quality_proxy treatment | wgi:RQ.ESTtier 4 | level |
firm_entry_rate treatment | world_bank_wdi:IC.BUS.NREGtier 2 | per_1000_working_age |
business_density treatment | world_bank_wdi:IC.BUS.DENStier 2 | level |
firm_entry_rate_interaction_proxy treatment | world_bank_wdi:IC.BUS.DENStier 2 | level |
log_initial_gdp_pc control | world_bank_wdi:NY.GDP.PCAP.KDtier 2 | log |
human_capital_index control | pwt:hctier 3 | level |
capital_deepening_rate control | pwt:rnnatier 3 | log_diff_20yr |
trade_openness control | world_bank_wdi:NE.TRD.GNFS.ZStier 2 | level |
government_size control | world_bank_wdi:NE.CON.GOVT.ZStier 2 | level |
● ready · ● pending · ● reconstruct-needed
Detailed result card
Result card — firm_entry_rate_long_run_productivity
Verdict: SUPPORTED — coef=+0.06104 (sign matches claim +), p=0.0079
Pre-registration
- Claim: Across an unbalanced panel of OECD and emerging-market economies 1980-2020, higher firm-entry rates (new business registrations per 1000 working-age population) predict stronger subsequent 20-year total-factor-productivity growth, after controlling for initial GDP per capita, human capital, and capital-deepening rates. The Schumpeterian-Kirznerian claim is that entry is the primary engine of creative destruction and productivity catch-up; the test distinguishes the entry channel from incumbent-scale and state-investment channels.
- Falsification rule: Not supported if the panel-FE coefficient on firm-entry rate is not positive and significant at p<0.05 on 20-year-forward TFP growth, OR if the cross-sectional bivariate correlation between mean entry rate and mean TFP growth is negative. A developmentalist alternative wins if state-investment share outperforms entry rate in a horse-race regression (both entered simultaneously and state-investment coefficient is larger and more significant).
- Falsification test: panel_fe_entry_rate_on_tfp_growth_with_state_investment_horserace
Estimate
- Method: linearmodels.PanelOLS
- Coefficient (treatment): +0.06104
- Std error: 0.0229
- p-value: 0.0079
- Observations: 693, countries: 33
- Within R²: 0.67
- Fixed effects: entity=True, time=True
- Clustering: country
Variables resolved
pwt:rtfpna→ tfp_growth_20yr_forward (outcome, publisher=pwt, n=6407)pwt:rgdpo_per_emp→ labour_productivity_growth_20yr (outcome, publisher=pwt, n=9529)wgi:RQ.EST→ firm_entry_regulatory_quality_proxy (treatment, publisher=wgi, n=5169)world_bank_wdi:IC.BUS.NREG→ firm_entry_rate (treatment, publisher=world_bank_wdi, n=2370)world_bank_wdi:NY.GDP.PCAP.KD→ log_initial_gdp_pc (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:NE.CON.GOVT.ZS→ government_size (controls, publisher=world_bank_wdi, n=9133)
Variables missing data
world_bank_wdi:IC.BUS.DENS(treatment, name=business_density) — vintage not on diskworld_bank_wdi:IC.BUS.DENS(treatment, name=firm_entry_rate_interaction_proxy) — vintage not on diskpwt:rnna(controls, name=capital_deepening_rate) — vintage not on disk
Generated by scripts/run_panel_fe.py at 2026-06-29T17:54:29+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
Data dependency: WDI new-business-registration series has uneven coverage pre-2000; OECD Entrepreneurship at a Glance provides backfill for OECD members. Emerging-market coverage relies on Doing Business historical series (now discontinued by World Bank but archived).