Pre-registration
In a broad-country panel 1990-2020, the introduction of workfare or activity- conditional welfare programmes (requiring job search, training, or community work in exchange for benefits) predicts higher employment-to-population ratios and lower long-run unemployment relative to unconditional transfer regimes, controlling for cyclical conditions and institutional quality. The directional claim is that workfare adoption is associated with at least a 1.5 percentage- point increase in the employment-to-population ratio within 5 years of implementation.
Falsification criterion — what would disprove this
This hypothesis is considered falsified if:
SUPPORTED if β1 (workfare) is positive and significant at p<0.10 for employment-to-population and negative for unemployment. PARTIAL if positive and significant for employment but not unemployment (participation gain without unemployment reduction). REFUTED if β1 is negative and significant at p<0.10. INFORMATIVE: excluding USA and UK should not eliminate the positive sign; if it does, the result is driven by Anglo- Saxon cases.
formal test & threshold
test: panel_fe_workfare_conditionality_employment threshold: β_workfare (employment/pop) > 0 at p<=0.10 AND β_workfare (unemployment) < 0 at p<=0.10 AND Ex-USA-UK robustness retains positive sign.
Method
- Template
panel_fe- Fixed effects
country, year- Clustering
country- Sample
- 38 countries · 1990 – 2020
- Evidence type
- associational
Two-way FE panel with staggered adoption: employment = β0 + β1*workfare + β2*years_since + controls + FE. Robustness: (1) exclude USA and UK (dominant early adopters); (2) use synthetic control for each adopter vs matched non-adopters; (3) subsample by initial unemployment level; (4) control for ALMP spending intensity to separate conditionality from spending.
Data
| Variable | Source | Transform |
|---|---|---|
employment_to_population_ratio outcome | ilostat:EMP_2EMP_SEX_AGE_RT_Atier 2 | level |
long_term_unemployment_rate outcome | ilostat:UNE_2EAP_SEX_AGE_RT_Atier 2 | level |
workfare_programme_indicator treatment | constructed:indicator = 1 for USA from 1996; GBR from 1996; DEU from 2005; NLD from 2004; AUS from 1998; NZL from 1998; CAN from 199tier 5 | indicator |
years_since_workfare treatment | constructed:indicator = 1 for USA from 1996; GBR from 1996; DEU from 2005; NLD from 2004; AUS from 1998; NZL from 1998; CAN from 199tier 5 | years_since |
real_gdp_growth control | world_bank_wdi:NY.GDP.MKTP.KD.ZGtier 2 | level |
institutional_quality control | wgi:RL.ESTtier 4 | level |
working_age_population_share control | world_bank_wdi:SP.POP.1564.TO.ZStier 2 | level |
trade_openness control | world_bank_wdi:NE.TRD.GNFS.ZStier 2 | level |
social_expenditure_gdp control | world_bank_wdi:GC.XPN.TOTL.GD.ZStier 2 | level |
● ready · ● pending · ● reconstruct-needed
Detailed result card
Result card — workfare_conditionality_employment_effect
Verdict: PARTIAL — coef=-0.6365, p=0.421 (above α=0.1); direction inconclusive
Pre-registration
- Claim: In a broad-country panel 1990-2020, the introduction of workfare or activity- conditional welfare programmes (requiring job search, training, or community work in exchange for benefits) predicts higher employment-to-population ratios and lower long-run unemployment relative to unconditional transfer regimes, controlling for cyclical conditions and institutional quality. The directional claim is that workfare adoption is associated with at least a 1.5 percentage- point increase in the employment-to-population ratio within 5 years of implementation.
- Falsification rule: SUPPORTED if β1 (workfare) is positive and significant at p<0.10 for employment-to-population and negative for unemployment. PARTIAL if positive and significant for employment but not unemployment (participation gain without unemployment reduction). REFUTED if β1 is negative and significant at p<0.10. INFORMATIVE: excluding USA and UK should not eliminate the positive sign; if it does, the result is driven by Anglo- Saxon cases.
- Falsification test: panel_fe_workfare_conditionality_employment
Estimate
- Method: linearmodels.PanelOLS
- Coefficient (treatment): -0.6365
- Std error: 0.7914
- p-value: 0.421
- Observations: 805, countries: 38
- Within R²: 0.000601
- Fixed effects: entity=True, time=True
- Clustering: country
Variables resolved
ilostat:EMP_2EMP_SEX_AGE_RT_A→ employment_to_population_ratio (outcome, publisher=world_bank_wdi, n=8071)ilostat:UNE_2EAP_SEX_AGE_RT_A→ long_term_unemployment_rate (outcome, publisher=ilostat, n=10188)constructed: indicator = 1 for USA from 1996; GBR from 1996; DEU from 2005; NLD from 2004; AUS from 1998; NZL from 1998; CAN from 1996; DNK from 1994; SWE from 2007; NOR from 2007; FIN from 2006→ workfare_programme_indicator (treatment, publisher=constructed, n=1178)constructed: indicator = 1 for USA from 1996; GBR from 1996; DEU from 2005; NLD from 2004; AUS from 1998; NZL from 1998; CAN from 1996; DNK from 1994; SWE from 2007; NOR from 2007; FIN from 2006→ years_since_workfare (treatment, publisher=constructed, n=1178)world_bank_wdi:NY.GDP.MKTP.KD.ZG→ real_gdp_growth (controls, publisher=world_bank_wdi, n=13897)wgi:RL.EST→ institutional_quality (controls, publisher=wgi, n=5296)world_bank_wdi:SP.POP.1564.TO.ZS→ working_age_population_share (controls, publisher=world_bank_wdi, n=16965)world_bank_wdi:NE.TRD.GNFS.ZS→ trade_openness (controls, publisher=world_bank_wdi, n=10714)world_bank_wdi:GC.XPN.TOTL.GD.ZS→ social_expenditure_gdp (controls, publisher=world_bank_wdi, n=5156)
Generated by scripts/run_panel_fe.py at 2026-06-29T17:55:06+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.