{
 "record_id": "c911b3fd22af6e787ff69e7f09ef0ceca9cbebd6",
 "eligible": true,
 "short_ref": "Marimon & Vergara (2026)",
 "country": "Philippines",
 "city": "Metro Manila",
 "property_type": "residential listings (not specified)",
 "price_type": "listing price (log)",
 "n_obs": 1007,
 "sample_period": "listings scraped May 2024, January 2025, March 2025",
 "data_source": "Lamudi listings; Google Street View (PSPNet/ADE20K segmentation for Green View Index); OpenStreetMap POIs",
 "methods_compared": [
  "linear hedonic regression (overall, LCZ-based and city-based models)"
 ],
 "best_method": "linear hedonic regression (overall model)",
 "metric": "R2",
 "best_value": 0.547,
 "hedonic_value": 0.547,
 "test_set": "holdout",
 "features_ai": "street-view CNN",
 "incremental_ai_gain": null,
 "incremental_ai_metric": "",
 "marginal_effects": "coefficients",
 "notes": "Hedonic OLS with a CNN-derived Green View Index averaged in 400 m buffers; 80/20 split (805 train / 202 test). Table 1: training R2 0.495, testing R2 0.547, testing MSE 0.446 (log price). No model without GVI is reported. GVI coefficient 0.107 (standardised), p<0.001; effects vary by local climate zone and city.",
 "confidence": "high"
}