{
 "record_id": "4921c6722d9f1b3252972eb36e559f7e030e6f8a",
 "eligible": false,
 "exclusion_reason": "No hedonic price regression: only zone-level mean price-per-m2 comparisons (t-tests, effect sizes) and surveys; no coefficients on property characteristics.",
 "study": {
  "title": "Revisiting the Proximity Principle with Stakeholder Input: Investigating Property Values and Distance to Urban Green Space in Potchefstroom",
  "year": 2020,
  "doi": "10.3390/land9070235",
  "country": "South Africa",
  "region_city": "Potchefstroom",
  "sample_start": 2015,
  "sample_end": 2019,
  "property_type": "single_family",
  "price_type": "appraisal",
  "data_source": "Municipal valuation roll ZAR/m2 values for 188 properties in 5 areas x 3 distance zones (2015 vs 2019) + resident and planner surveys",
  "document_type": "journal",
  "estimators": [],
  "spatial_method": "",
  "time_fe": false,
  "location_fe": false,
  "se_type": "",
  "n_obs_total": 188,
  "ai_methods": [],
  "notes": "No hedonic regression: the analysis compares mean ZAR per m2 values across distance zones from green space using effect sizes and dependent t-tests (Table 4, p.9) and survey results. No characteristic coefficients are estimated."
 },
 "models": [],
 "coefficients": []
}