1{2 "record_id": "2e573f3384314fd1e0b0dd7c24f567743146abb7",3 "eligible": false,4 "exclusion_reason": "Repeat-sales house price index methodology paper (characteristics repeat sales, Florida 2002-2020). Tables report only summary statistics (Table 1) and model fit statistics (Table 2: R2, AIC, BIC, GCV); no implicit-price coefficients of housing characteristics on price level are printed (characteristics enter as time-varying spline effects on price change, shown only as index figures).",5 "study": {6 "title": "Selection Bias in Housing Price Indexes: The Characteristics Repeat Sales Approach",7 "year": 2022,8 "doi": "10.1111/obes.12534",9 "country": "United States",10 "region_city": "Florida",11 "sample_start": 2002,12 "sample_end": 2020,13 "property_type": "mixed",14 "price_type": "transaction",15 "data_source": "Florida county property appraiser transaction records (8,039,490 homes; 1,049,478 repeat-sale pairs)",16 "document_type": "journal",17 "estimators": [18 "other"19 ],20 "spatial_method": "county effects",21 "time_fe": true,22 "location_fe": true,23 "se_type": "unknown",24 "n_obs_total": 1049478,25 "ai_methods": [],26 "notes": "Penalized regression spline repeat-sales model (CRS); not a hedonic price-level regression. Published in OBES 85(3), 2023."27 },28 "models": [],29 "coefficients": []30}