{
 "record_id": "e7545aa69fd7e3b0b4fddbe8806b08519280a674",
 "eligible": true,
 "exclusion_reason": null,
 "study": {
  "title": "Analysis of House Prices to Assess Economic Impacts of New Public Transport Infrastructure: Madrid Metro Line 12",
  "year": 2011,
  "doi": "10.3141/2245-16",
  "country": "Spain",
  "region_city": "South Madrid metropolitan area (Alcorcon, Getafe, Leganes, Mostoles, Fuenlabrada)",
  "sample_start": null,
  "sample_end": null,
  "property_type": "condo_apartment",
  "price_type": "listing",
  "data_source": "idealista.com listings (single random day)",
  "document_type": "journal",
  "estimators": [
   "OLS",
   "spatial_error",
   "spatial_lag"
  ],
  "spatial_method": "SEM and SLM (ML, GeoDa)",
  "time_fe": false,
  "location_fe": false,
  "se_type": "unknown",
  "n_obs_total": 1714,
  "ai_methods": [],
  "notes": "Transportation Research Record 2245. Cross-section of asking prices scraped on one day (year not stated; income data 2007, likely 2009-2010). Linear functional form chosen after Box-Cox. Star legend *p<.05, **p<.01. Submarkets controlled via fare-zone dummy and distances divided by per-capita income. lambda/W_price spatial parameters not extracted."
 },
 "models": [
  {
   "model_id": "T2-c1",
   "table": "2",
   "column": "OLS",
   "page": 7,
   "dep_var": "House sale (asking) price (EUR)",
   "dep_transform": "level",
   "estimator": "OLS",
   "n_obs": 1714,
   "r2": 0.7591,
   "se_or_t_in_parentheses": "se",
   "sample_subset": "Full sample of idealista.com listings, 5 municipalities of south Madrid"
  },
  {
   "model_id": "T2-c2",
   "table": "2",
   "column": "Spatial Error Model",
   "page": 7,
   "dep_var": "House sale (asking) price (EUR)",
   "dep_transform": "level",
   "estimator": "spatial_error",
   "n_obs": 1714,
   "r2": 0.7636,
   "se_or_t_in_parentheses": "se",
   "sample_subset": "Full sample of idealista.com listings, 5 municipalities of south Madrid"
  },
  {
   "model_id": "T2-c3",
   "table": "2",
   "column": "Spatial Lag Model",
   "page": 7,
   "dep_var": "House sale (asking) price (EUR)",
   "dep_transform": "level",
   "estimator": "spatial_lag",
   "n_obs": 1714,
   "r2": 0.765,
   "se_or_t_in_parentheses": "se",
   "sample_subset": "Full sample of idealista.com listings, 5 municipalities of south Madrid"
  }
 ],
 "coefficients": [
  {
   "model_id": "T2-c1",
   "var_name_printed": "m2",
   "taxonomy_id": "living_area",
   "x_transform": "level",
   "x_unit": "m2",
   "beta": 1402.891,
   "se": 42.63756,
   "t": null,
   "p": null,
   "p_stars": "**",
   "ci_lo": null,
   "ci_hi": null,
   "page": 7,
   "confidence": "medium",
   "notes": "House size (square meters); Parentheses assumed to be standard errors (table note does not say; consistent with star pattern)"
  },
  {
   "model_id": "T2-c2",
   "var_name_printed": "m2",
   "taxonomy_id": "living_area",
   "x_transform": "level",
   "x_unit": "m2",
   "beta": 1400.571,
   "se": 43.10532,
   "t": null,
   "p": null,
   "p_stars": "**",
   "ci_lo": null,
   "ci_hi": null,
   "page": 7,
   "confidence": "medium",
   "notes": "House size (square meters); Parentheses assumed to be standard errors (table note does not say; consistent with star pattern)"
  },
  {
   "model_id": "T2-c3",
   "var_name_printed": "m2",
   "taxonomy_id": "living_area",
   "x_transform": "level",
   "x_unit": "m2",
   "beta": 1357.357,
   "se": 42.76402,
   "t": null,
   "p": null,
   "p_stars": "**",
   "ci_lo": null,
   "ci_hi": null,
   "page": 7,
   "confidence": "medium",
   "notes": "House size (square meters); Parentheses assumed to be standard errors (table note does not say; consistent with star pattern)"
  },
  {
   "model_id": "T2-c1",
   "var_name_printed": "lift",
   "taxonomy_id": "accessibility",
   "x_transform": "binary",
   "x_unit": "binary",
   "beta": 19696.78,
   "se": 2053.673,
   "t": null,
   "p": null,
   "p_stars": "**",
   "ci_lo": null,
   "ci_hi": null,
   "page": 7,
   "confidence": "medium",
   "notes": "Building has elevator; Parentheses assumed to be standard errors (table note does not say; consistent with star pattern)"
  },
  {
   "model_id": "T2-c2",
   "var_name_printed": "lift",
   "taxonomy_id": "accessibility",
   "x_transform": "binary",
   "x_unit": "binary",
   "beta": 19308.17,
   "se": 2083.496,
   "t": null,
   "p": null,
   "p_stars": "**",
   "ci_lo": null,
   "ci_hi": null,
   "page": 7,
   "confidence": "medium",
   "notes": "Building has elevator; Parentheses assumed to be standard errors (table note does not say; consistent with star pattern)"
  },
  {
   "model_id": "T2-c3",
   "var_name_printed": "lift",
   "taxonomy_id": "accessibility",
   "x_transform": "binary",
   "x_unit": "binary",
   "beta": 18207.86,
   "se": 2035.105,
   "t": null,
   "p": null,
   "p_stars": "**",
   "ci_lo": null,
   "ci_hi": null,
   "page": 7,
   "confidence": "medium",
   "notes": "Building has elevator; Parentheses assumed to be standard errors (table note does not say; consistent with star pattern)"
  },
  {
   "model_id": "T2-c1",
   "var_name_printed": "bathr",
   "taxonomy_id": "bathrooms",
   "x_transform": "level",
   "x_unit": "count",
   "beta": 17679.49,
   "se": 2281.784,
   "t": null,
   "p": null,
   "p_stars": "**",
   "ci_lo": null,
   "ci_hi": null,
   "page": 7,
   "confidence": "medium",
   "notes": "Parentheses assumed to be standard errors (table note does not say; consistent with star pattern)"
  },
  {
   "model_id": "T2-c2",
   "var_name_printed": "bathr",
   "taxonomy_id": "bathrooms",
   "x_transform": "level",
   "x_unit": "count",
   "beta": 16844.87,
   "se": 2293.362,
   "t": null,
   "p": null,
   "p_stars": "**",
   "ci_lo": null,
   "ci_hi": null,
   "page": 7,
   "confidence": "medium",
   "notes": "Parentheses assumed to be standard errors (table note does not say; consistent with star pattern)"
  },
  {
   "model_id": "T2-c3",
   "var_name_printed": "bathr",
   "taxonomy_id": "bathrooms",
   "x_transform": "level",
   "x_unit": "count",
   "beta": 15889.03,
   "se": 2260.322,
   "t": null,
   "p": null,
   "p_stars": "**",
   "ci_lo": null,
   "ci_hi": null,
   "page": 7,
   "confidence": "medium",
   "notes": "Parentheses assumed to be standard errors (table note does not say; consistent with star pattern)"
  },
  {
   "model_id": "T2-c1",
   "var_name_printed": "heating",
   "taxonomy_id": "heating",
   "x_transform": "binary",
   "x_unit": "binary",
   "beta": 5868.963,
   "se": 1855.498,
   "t": null,
   "p": null,
   "p_stars": "**",
   "ci_lo": null,
   "ci_hi": null,
   "page": 7,
   "confidence": "medium",
   "notes": "Dummy: 0 if central, 1 if individual heating; Parentheses assumed to be standard errors (table note does not say; consistent with star pattern)"
  },
  {
   "model_id": "T2-c2",
   "var_name_printed": "heating",
   "taxonomy_id": "heating",
   "x_transform": "binary",
   "x_unit": "binary",
   "beta": 5214.945,
   "se": 1889.629,
   "t": null,
   "p": null,
   "p_stars": "**",
   "ci_lo": null,
   "ci_hi": null,
   "page": 7,
   "confidence": "medium",
   "notes": "Dummy: 0 if central, 1 if individual heating; Parentheses assumed to be standard errors (table note does not say; consistent with star pattern)"
  },
  {
   "model_id": "T2-c3",
   "var_name_printed": "heating",
   "taxonomy_id": "heating",
   "x_transform": "binary",
   "x_unit": "binary",
   "beta": 5113.653,
   "se": 1827.406,
   "t": null,
   "p": null,
   "p_stars": "**",
   "ci_lo": null,
   "ci_hi": null,
   "page": 7,
   "confidence": "medium",
   "notes": "Dummy: 0 if central, 1 if individual heating; Parentheses assumed to be standard errors (table note does not say; consistent with star pattern)"
  },
  {
   "model_id": "T2-c1",
   "var_name_printed": "a a",
   "taxonomy_id": "air_conditioning",
   "x_transform": "binary",
   "x_unit": "binary",
   "beta": 5675.952,
   "se": 1628.007,
   "t": null,
   "p": null,
   "p_stars": "**",
   "ci_lo": null,
   "ci_hi": null,
   "page": 7,
   "confidence": "medium",
   "notes": "Printed as 'a a' (= a_a, air conditioning dummy per Table 1); Parentheses assumed to be standard errors (table note does not say; consistent with star pattern)"
  },
  {
   "model_id": "T2-c2",
   "var_name_printed": "a a",
   "taxonomy_id": "air_conditioning",
   "x_transform": "binary",
   "x_unit": "binary",
   "beta": 5603.866,
   "se": 1601.317,
   "t": null,
   "p": null,
   "p_stars": "**",
   "ci_lo": null,
   "ci_hi": null,
   "page": 7,
   "confidence": "medium",
   "notes": "Printed as 'a a' (= a_a, air conditioning dummy per Table 1); Parentheses assumed to be standard errors (table note does not say; consistent with star pattern)"
  },
  {
   "model_id": "T2-c3",
   "var_name_printed": "a a",
   "taxonomy_id": "air_conditioning",
   "x_transform": "binary",
   "x_unit": "binary",
   "beta": 5568.183,
   "se": 1601.539,
   "t": null,
   "p": null,
   "p_stars": "**",
   "ci_lo": null,
   "ci_hi": null,
   "page": 7,
   "confidence": "medium",
   "notes": "Printed as 'a a' (= a_a, air conditioning dummy per Table 1); Parentheses assumed to be standard errors (table note does not say; consistent with star pattern)"
  },
  {
   "model_id": "T2-c1",
   "var_name_printed": "basem",
   "taxonomy_id": "basement",
   "x_transform": "binary",
   "x_unit": "binary",
   "beta": 8831.146,
   "se": 1909.752,
   "t": null,
   "p": null,
   "p_stars": "**",
   "ci_lo": null,
   "ci_hi": null,
   "page": 7,
   "confidence": "medium",
   "notes": "Parentheses assumed to be standard errors (table note does not say; consistent with star pattern)"
  },
  {
   "model_id": "T2-c2",
   "var_name_printed": "basem",
   "taxonomy_id": "basement",
   "x_transform": "binary",
   "x_unit": "binary",
   "beta": 8139.17,
   "se": 1907.114,
   "t": null,
   "p": null,
   "p_stars": "**",
   "ci_lo": null,
   "ci_hi": null,
   "page": 7,
   "confidence": "medium",
   "notes": "Parentheses assumed to be standard errors (table note does not say; consistent with star pattern)"
  },
  {
   "model_id": "T2-c3",
   "var_name_printed": "basem",
   "taxonomy_id": "basement",
   "x_transform": "binary",
   "x_unit": "binary",
   "beta": 8132.938,
   "se": 1879.831,
   "t": null,
   "p": null,
   "p_stars": "**",
   "ci_lo": null,
   "ci_hi": null,
   "page": 7,
   "confidence": "medium",
   "notes": "Parentheses assumed to be standard errors (table note does not say; consistent with star pattern)"
  },
  {
   "model_id": "T2-c1",
   "var_name_printed": "spool",
   "taxonomy_id": "pool",
   "x_transform": "binary",
   "x_unit": "binary",
   "beta": 15517.48,
   "se": 2313.651,
   "t": null,
   "p": null,
   "p_stars": "**",
   "ci_lo": null,
   "ci_hi": null,
   "page": 7,
   "confidence": "medium",
   "notes": "Urbanization has swimming pool; Parentheses assumed to be standard errors (table note does not say; consistent with star pattern)"
  },
  {
   "model_id": "T2-c2",
   "var_name_printed": "spool",
   "taxonomy_id": "pool",
   "x_transform": "binary",
   "x_unit": "binary",
   "beta": 15329.57,
   "se": 2406.694,
   "t": null,
   "p": null,
   "p_stars": "**",
   "ci_lo": null,
   "ci_hi": null,
   "page": 7,
   "confidence": "medium",
   "notes": "Urbanization has swimming pool; Parentheses assumed to be standard errors (table note does not say; consistent with star pattern)"
  },
  {
   "model_id": "T2-c3",
   "var_name_printed": "spool",
   "taxonomy_id": "pool",
   "x_transform": "binary",
   "x_unit": "binary",
   "beta": 12687.42,
   "se": 2324.918,
   "t": null,
   "p": null,
   "p_stars": "**",
   "ci_lo": null,
   "ci_hi": null,
   "page": 7,
   "confidence": "medium",
   "notes": "Urbanization has swimming pool; Parentheses assumed to be standard errors (table note does not say; consistent with star pattern)"
  },
  {
   "model_id": "T2-c1",
   "var_name_printed": "parking",
   "taxonomy_id": "parking",
   "x_transform": "level",
   "x_unit": "count",
   "beta": 24322.4,
   "se": 2220.907,
   "t": null,
   "p": null,
   "p_stars": "**",
   "ci_lo": null,
   "ci_hi": null,
   "page": 7,
   "confidence": "medium",
   "notes": "Number of parking places included in price; Parentheses assumed to be standard errors (table note does not say; consistent with star pattern)"
  },
  {
   "model_id": "T2-c2",
   "var_name_printed": "parking",
   "taxonomy_id": "parking",
   "x_transform": "level",
   "x_unit": "count",
   "beta": 23780.65,
   "se": 2252.612,
   "t": null,
   "p": null,
   "p_stars": "**",
   "ci_lo": null,
   "ci_hi": null,
   "page": 7,
   "confidence": "medium",
   "notes": "Number of parking places included in price; Parentheses assumed to be standard errors (table note does not say; consistent with star pattern)"
  },
  {
   "model_id": "T2-c3",
   "var_name_printed": "parking",
   "taxonomy_id": "parking",
   "x_transform": "level",
   "x_unit": "count",
   "beta": 22977.94,
   "se": 2194.465,
   "t": null,
   "p": null,
   "p_stars": "**",
   "ci_lo": null,
   "ci_hi": null,
   "page": 7,
   "confidence": "medium",
   "notes": "Number of parking places included in price; Parentheses assumed to be standard errors (table note does not say; consistent with star pattern)"
  },
  {
   "model_id": "T2-c1",
   "var_name_printed": "zone B2",
   "taxonomy_id": "other",
   "x_transform": "binary",
   "x_unit": "binary",
   "beta": -31553.56,
   "se": 1899.969,
   "t": null,
   "p": null,
   "p_stars": "**",
   "ci_lo": null,
   "ci_hi": null,
   "page": 7,
   "confidence": "medium",
   "notes": "Higher transit fare zone (Fuenlabrada, Mostoles) - submarket dummy; Parentheses assumed to be standard errors (table note does not say; consistent with star pattern)"
  },
  {
   "model_id": "T2-c2",
   "var_name_printed": "zone B2",
   "taxonomy_id": "other",
   "x_transform": "binary",
   "x_unit": "binary",
   "beta": -31564.53,
   "se": 2246.84,
   "t": null,
   "p": null,
   "p_stars": "**",
   "ci_lo": null,
   "ci_hi": null,
   "page": 7,
   "confidence": "medium",
   "notes": "Higher transit fare zone (Fuenlabrada, Mostoles) - submarket dummy; Parentheses assumed to be standard errors (table note does not say; consistent with star pattern)"
  },
  {
   "model_id": "T2-c3",
   "var_name_printed": "zone B2",
   "taxonomy_id": "other",
   "x_transform": "binary",
   "x_unit": "binary",
   "beta": -28817.85,
   "se": 1924.455,
   "t": null,
   "p": null,
   "p_stars": "**",
   "ci_lo": null,
   "ci_hi": null,
   "page": 7,
   "confidence": "medium",
   "notes": "Higher transit fare zone (Fuenlabrada, Mostoles) - submarket dummy; Parentheses assumed to be standard errors (table note does not say; consistent with star pattern)"
  },
  {
   "model_id": "T2-c1",
   "var_name_printed": "ms/pci",
   "taxonomy_id": "transit_distance",
   "x_transform": "other",
   "x_unit": "m / EUR per-capita income",
   "beta": -45862.74,
   "se": 18787.84,
   "t": null,
   "p": null,
   "p_stars": "*",
   "ci_lo": null,
   "ci_hi": null,
   "page": 7,
   "confidence": "medium",
   "notes": "Network distance to closest Metrosur station (m) divided by municipal per-capita income; Parentheses assumed to be standard errors (table note does not say; consistent with star pattern)"
  },
  {
   "model_id": "T2-c2",
   "var_name_printed": "ms/pci",
   "taxonomy_id": "transit_distance",
   "x_transform": "other",
   "x_unit": "m / EUR per-capita income",
   "beta": -45912.37,
   "se": 22044.94,
   "t": null,
   "p": null,
   "p_stars": "*",
   "ci_lo": null,
   "ci_hi": null,
   "page": 7,
   "confidence": "medium",
   "notes": "Network distance to closest Metrosur station (m) divided by municipal per-capita income; Parentheses assumed to be standard errors (table note does not say; consistent with star pattern)"
  },
  {
   "model_id": "T2-c3",
   "var_name_printed": "ms/pci",
   "taxonomy_id": "transit_distance",
   "x_transform": "other",
   "x_unit": "m / EUR per-capita income",
   "beta": -42145.6,
   "se": 18492.35,
   "t": null,
   "p": null,
   "p_stars": "*",
   "ci_lo": null,
   "ci_hi": null,
   "page": 7,
   "confidence": "medium",
   "notes": "Network distance to closest Metrosur station (m) divided by municipal per-capita income; Parentheses assumed to be standard errors (table note does not say; consistent with star pattern)"
  },
  {
   "model_id": "T2-c1",
   "var_name_printed": "cer/pci",
   "taxonomy_id": "transit_distance",
   "x_transform": "other",
   "x_unit": "m / EUR per-capita income",
   "beta": -76497.57,
   "se": 13989.91,
   "t": null,
   "p": null,
   "p_stars": "**",
   "ci_lo": null,
   "ci_hi": null,
   "page": 7,
   "confidence": "medium",
   "notes": "Network distance to Cercanias commuter rail station (m) divided by per-capita income; Parentheses assumed to be standard errors (table note does not say; consistent with star pattern)"
  },
  {
   "model_id": "T2-c2",
   "var_name_printed": "cer/pci",
   "taxonomy_id": "transit_distance",
   "x_transform": "other",
   "x_unit": "m / EUR per-capita income",
   "beta": -74584.5,
   "se": 16442.75,
   "t": null,
   "p": null,
   "p_stars": "**",
   "ci_lo": null,
   "ci_hi": null,
   "page": 7,
   "confidence": "medium",
   "notes": "Network distance to Cercanias commuter rail station (m) divided by per-capita income; Parentheses assumed to be standard errors (table note does not say; consistent with star pattern)"
  },
  {
   "model_id": "T2-c3",
   "var_name_printed": "cer/pci",
   "taxonomy_id": "transit_distance",
   "x_transform": "other",
   "x_unit": "m / EUR per-capita income",
   "beta": -69047.84,
   "se": 13819.2,
   "t": null,
   "p": null,
   "p_stars": "**",
   "ci_lo": null,
   "ci_hi": null,
   "page": 7,
   "confidence": "medium",
   "notes": "Network distance to Cercanias commuter rail station (m) divided by per-capita income; Parentheses assumed to be standard errors (table note does not say; consistent with star pattern)"
  },
  {
   "model_id": "T2-c1",
   "var_name_printed": "hosp/pci",
   "taxonomy_id": "hospital_distance",
   "x_transform": "other",
   "x_unit": "m / EUR per-capita income",
   "beta": 61411.55,
   "se": 18107.78,
   "t": null,
   "p": null,
   "p_stars": "**",
   "ci_lo": null,
   "ci_hi": null,
   "page": 7,
   "confidence": "medium",
   "notes": "Network distance to closest hospital (m) divided by per-capita income; Parentheses assumed to be standard errors (table note does not say; consistent with star pattern)"
  },
  {
   "model_id": "T2-c2",
   "var_name_printed": "hosp/pci",
   "taxonomy_id": "hospital_distance",
   "x_transform": "other",
   "x_unit": "m / EUR per-capita income",
   "beta": 60944.1,
   "se": 21288.32,
   "t": null,
   "p": null,
   "p_stars": "**",
   "ci_lo": null,
   "ci_hi": null,
   "page": 7,
   "confidence": "medium",
   "notes": "Network distance to closest hospital (m) divided by per-capita income; Parentheses assumed to be standard errors (table note does not say; consistent with star pattern)"
  },
  {
   "model_id": "T2-c3",
   "var_name_printed": "hosp/pci",
   "taxonomy_id": "hospital_distance",
   "x_transform": "other",
   "x_unit": "m / EUR per-capita income",
   "beta": 47469.47,
   "se": 17963.27,
   "t": null,
   "p": null,
   "p_stars": "**",
   "ci_lo": null,
   "ci_hi": null,
   "page": 7,
   "confidence": "medium",
   "notes": "Network distance to closest hospital (m) divided by per-capita income; Parentheses assumed to be standard errors (table note does not say; consistent with star pattern)"
  },
  {
   "model_id": "T2-c1",
   "var_name_printed": "pop",
   "taxonomy_id": "density",
   "x_transform": "level",
   "x_unit": "population within 100 m",
   "beta": -0.1244867,
   "se": 0.04346661,
   "t": null,
   "p": null,
   "p_stars": "**",
   "ci_lo": null,
   "ci_hi": null,
   "page": 7,
   "confidence": "medium",
   "notes": "Population around 100 m (Euclidean); Table 1 says 'x10^6'; Parentheses assumed to be standard errors (table note does not say; consistent with star pattern)"
  },
  {
   "model_id": "T2-c2",
   "var_name_printed": "pop",
   "taxonomy_id": "density",
   "x_transform": "level",
   "x_unit": "population within 100 m",
   "beta": -0.1474505,
   "se": 0.05079898,
   "t": null,
   "p": null,
   "p_stars": "**",
   "ci_lo": null,
   "ci_hi": null,
   "page": 7,
   "confidence": "medium",
   "notes": "Population around 100 m (Euclidean); Table 1 says 'x10^6'; Parentheses assumed to be standard errors (table note does not say; consistent with star pattern)"
  },
  {
   "model_id": "T2-c3",
   "var_name_printed": "pop",
   "taxonomy_id": "density",
   "x_transform": "level",
   "x_unit": "population within 100 m",
   "beta": -0.07174224,
   "se": 0.04380104,
   "t": null,
   "p": null,
   "p_stars": "",
   "ci_lo": null,
   "ci_hi": null,
   "page": 7,
   "confidence": "medium",
   "notes": "Population around 100 m (Euclidean); Table 1 says 'x10^6'; Parentheses assumed to be standard errors (table note does not say; consistent with star pattern)"
  }
 ]
}