Pre-registration
Saudi Arabia's 2016-launched Vision 2030 strategy under MBS targeted non-oil GDP share growth, female labour-force participation, tourism inflows, and PIF-led mega-project investment. The pre-registered claim is that, in a synthetic-control design with GCC / Gulf-oil-exporter peers (UAE, Kuwait, Qatar, Oman, Bahrain), Saudi Arabia's non-oil GDP share rises by at least 5 percentage points more than the synthetic counterfactual 2016-2024 AND female labour-force participation rises by at least 12 percentage points more than counterfactual. The null counter-claim is that Saudi Vision 2030 economic outcomes track the broader GCC diversification trend without significant divergence, and the headline structural change is dominated by external oil-price effects rather than Saudi-specific policy content.
Falsification criterion — what would disprove this
This hypothesis is considered falsified if:
Not supported if EITHER (a) the synth-DiD CATT on non-oil-GDP-share over 2016Q2- 2024Q4 is less than +5 ppts at p_perm < 0.10, OR (b) the female LFP gap is less than +12 ppts, OR (c) the cumulative log-GDP-pc growth gap is statistically indistinguishable from zero (suggesting non-oil structural change occurred but headline economic performance did not improve relative to GCC peers).
formal test & threshold
test: synth_did_dual_outcome_with_growth_validation threshold: CATT_2016_2024(non_oil_gdp_share) >= 5 ppts at p_perm < 0.10 AND CATT_2016_2024(female_lfp) >= 12 ppts at p_perm < 0.10
Method
- Template
synth_did- Clustering
country- Sample
- 6 countries · 2008 – 2024
- Evidence type
- causal
Primary: synth_did with SAU treated from 2016Q2 and GCC peer donor pool. Secondary: Callaway-Sant'Anna DiD. Robustness drops Qatar (blockade-confound 2017-2021) and runs with 4-unit donor pool. The non-oil GDP share is the primary outcome; female LFP is the social-reform secondary; tourism is tertiary.
Data
| Variable | Source | Transform |
|---|---|---|
non_oil_gdp_share outcome | imf:NGDP_NonOil_NGDPtier 2 world_bank_wdi:NY.GDP.MKTP.KDtier 2 | level |
female_lfp_15plus outcome | world_bank_wdi:SL.TLF.CACT.FE.ZStier 2 ilostat:EAP_2WAP_SEX_AGE_RTtier 2 | level |
real_gdp_pc outcome | world_bank_wdi:NY.GDP.PCAP.KDtier 2 pwt:rgdpetier 3 | log_level |
tourism_arrivals outcome | world_bank_wdi:ST.INT.ARVLtier 2 | log_level |
vision_2030_indicator treatment | constructed:1 for SAU from 2016-04 onwardtier 5 | binary |
brent_oil_price control | fred:DCOILBRENTEUtier 1 | log_level |
us_policy_rate control | fred:FEDFUNDStier 1 | level |
terms_of_trade control | world_bank_wdi:TT.PRI.MRCH.XD.WDtier 2 | level |
wgi_govt_effectiveness control | wgi:GOV_WGI_GE.ESTtier 4 | level |
● ready · ● pending · ● reconstruct-needed
Detailed result card
Result card — mena_saudi_vision_2030_diversification_2016_2024
Verdict: PARTIAL — mean_gap=+5.962e+11, |gap|/pre_sd=8, p_perm=0.167 (gap below 0.5×pre_sd or placebo p≥0.10)
Pre-registration
- Claim: Saudi Arabia's 2016-launched Vision 2030 strategy under MBS targeted non-oil GDP share growth, female labour-force participation, tourism inflows, and PIF-led mega-project investment. The pre-registered claim is that, in a synthetic-control design with GCC / Gulf-oil-exporter peers (UAE, Kuwait, Qatar, Oman, Bahrain), Saudi Arabia's non-oil GDP share rises by at least 5 percentage points more than the synthetic counterfactual 2016-2024 AND female labour-force participation rises by at least 12 percentage points more than counterfactual. The null counter-claim is that Saudi Vision 2030 economic outcomes track the broader GCC diversification trend without significant divergence, and the headline structural change is dominated by external oil-price effects rather than Saudi-specific policy content.
- Falsification rule: Not supported if EITHER (a) the synth-DiD CATT on non-oil-GDP-share over 2016Q2- 2024Q4 is less than +5 ppts at p_perm < 0.10, OR (b) the female LFP gap is less than +12 ppts, OR (c) the cumulative log-GDP-pc growth gap is statistically indistinguishable from zero (suggesting non-oil structural change occurred but headline economic performance did not improve relative to GCC peers).
Synthetic-control estimate
- shape: synth_did
- treated_country: SAU
- event_year: 2016
- n_donors: 5
- donor_weights (top): {'QAT': 0.4298, 'KWT': 0.4262, 'ARE': 0.144, 'OMN': 0.0, 'BHR': 0.0}
- pre_rmse: 445292167229.184
- pre_period_sd: 74917298438.6639
- mean_post_gap: 596181319736.808
- end_period_gap: 689222306026.0754
- post_period_years: [2016, 2024]
- placebo_p_value: 0.16666666666666666
- n_placebos: 5
- method: synthetic-control via NNLS, permutation inference
Variables resolved
imf:NGDP_NonOil_NGDP; world_bank_wdi:NY.GDP.MKTP.KD→ non_oil_gdp_share (outcome, n=14131)world_bank_wdi:NY.GDP.PCAP.KD; pwt:rgdpe→ real_gdp_pc (outcome, n=14131)wgi:GOV_WGI_GE.EST→ wgi_govt_effectiveness (controls, n=5194)
Generated by scripts/run_synth_did.py at 2026-04-30T10:15:31+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-gated on GASTAT (Saudi national stats), IMF Article IV non-oil GDP decomposition, and ILOSTAT/WDI labour-force series. The 2017 anti-corruption Ritz-Carlton episode and subsequent state-capital-allocation regime is a confound that the WGI control partly captures.