{
 "record_id": "2344ebd24eeebb31c33011f3e72a12383c3c1e88",
 "eligible": true,
 "exclusion_reason": null,
 "study": {
  "title": "Hedonic Price Modeling of New Residential Property Values in Xi'an City, China",
  "year": 2017,
  "doi": "10.11114/ijsss.v5i9.2510",
  "country": "China",
  "region_city": "Xi'an",
  "sample_start": 2014,
  "sample_end": 2014,
  "property_type": "condo_apartment",
  "price_type": "listing",
  "data_source": "An Ju Ke real-estate website (xa.anjuke.com), new residential properties, March 2014, 378 observations",
  "document_type": "journal",
  "estimators": [
   "OLS"
  ],
  "spatial_method": "none (residual mapping only)",
  "time_fe": false,
  "location_fe": false,
  "se_type": "OLS",
  "n_obs_total": 378,
  "ai_methods": [],
  "notes": "Published 2017 in International Journal of Social Science Studies vol. 5 no. 9 (metadata year 2015 appears wrong). Dependent variable ln(total price, 10,000 RMB) of new residences; log-log for continuous variables, dummies in level. Table 5 reports coefficient, t-ratio and p-value (no SE). Stars: * 10%, ** 5%, *** 1%. Stepwise elimination dropped DSX, DR, BR, LR, WR. Prices are asking prices of new units listed on Anjuke (text calls them transaction prices)."
 },
 "models": [
  {
   "model_id": "T5-c1",
   "table": "5",
   "column": "1",
   "page": 9,
   "dep_var": "Ln(P), total price of new residence in 10,000 RMB",
   "dep_transform": "log",
   "estimator": "OLS",
   "n_obs": 378,
   "r2": 0.782,
   "se_or_t_in_parentheses": "t",
   "sample_subset": "Final model after collinearity elimination; t-ratio and p-value in separate columns"
  }
 ],
 "coefficients": [
  {
   "model_id": "T5-c1",
   "var_name_printed": "Ln_S***",
   "taxonomy_id": "living_area",
   "x_transform": "log",
   "x_unit": "m2",
   "beta": 1.245,
   "se": null,
   "t": 32.311,
   "p": 0.0,
   "p_stars": "***",
   "ci_lo": null,
   "ci_hi": null,
   "page": 9,
   "confidence": "high",
   "notes": "Log of gross floor area (m2)"
  },
  {
   "model_id": "T5-c1",
   "var_name_printed": "Ln_DC***",
   "taxonomy_id": "cbd_distance",
   "x_transform": "log",
   "x_unit": "km",
   "beta": -0.268,
   "se": null,
   "t": -0.924,
   "p": 0.0,
   "p_stars": "***",
   "ci_lo": null,
   "ci_hi": null,
   "page": 9,
   "confidence": "medium",
   "notes": "Log straight-line distance to CBD (km); printed t-ratio -0.924 inconsistent with p=0.000 and ***, as printed"
  },
  {
   "model_id": "T5-c1",
   "var_name_printed": "HB***",
   "taxonomy_id": "floor_level",
   "x_transform": "dummy",
   "x_unit": "binary",
   "beta": -0.142,
   "se": null,
   "t": -4.538,
   "p": 0.0,
   "p_stars": "***",
   "ci_lo": null,
   "ci_hi": null,
   "page": 9,
   "confidence": "high",
   "notes": "High-rise building above 12 floors dummy (building height, not unit floor)"
  },
  {
   "model_id": "T5-c1",
   "var_name_printed": "Ln_DS***",
   "taxonomy_id": "transit_distance",
   "x_transform": "log",
   "x_unit": "km",
   "beta": -0.061,
   "se": null,
   "t": -3.174,
   "p": 0.002,
   "p_stars": "***",
   "ci_lo": null,
   "ci_hi": null,
   "page": 9,
   "confidence": "high",
   "notes": "Log straight-line distance to nearest subway station (km)"
  },
  {
   "model_id": "T5-c1",
   "var_name_printed": "E**",
   "taxonomy_id": "school_quality",
   "x_transform": "dummy",
   "x_unit": "binary",
   "beta": 0.09,
   "se": null,
   "t": 2.097,
   "p": 0.037,
   "p_stars": "**",
   "ci_lo": null,
   "ci_hi": null,
   "page": 9,
   "confidence": "high",
   "notes": "Within 825 m buffer of a Key Primary School (attendance zone proxy)"
  },
  {
   "model_id": "T5-c1",
   "var_name_printed": "SN*",
   "taxonomy_id": "sunlight",
   "x_transform": "dummy",
   "x_unit": "binary",
   "beta": 0.044,
   "se": null,
   "t": 1.69,
   "p": 0.092,
   "p_stars": "*",
   "ci_lo": null,
   "ci_hi": null,
   "page": 9,
   "confidence": "high",
   "notes": "South-facing residence dummy"
  }
 ]
}