1{2 "components": [3 "diversity_rarefied",4 "specialization",5 "concentration_gini",6 "coverage_stores_per_100k"7 ],8 "price_dispersion_regions": 6,9 "complexity_included": false,10 "composite_agreement_spearman": {11 "equal_vs_pca": 0.673,12 "equal_vs_borda": 1.0,13 "pca_vs_borda": 0.673,14 "median": 0.67315 },16 "pca_first_component_share": 0.395,17 "pca_loadings": {18 "diversity_rarefied": -0.27,19 "specialization": 0.68,20 "concentration_gini": 0.679,21 "coverage_stores_per_100k": 0.06322 },23 "bootstrap_rank_stability_equal_weights_median_rho": 0.498,24 "publish_composite": false,25 "note": "Components describe observed online catalogues of Quebec-based merchants, not production or output. Complexity omitted because the ECI failed the preregistered stability criterion."26}