{
 "record_id": "52cbefc12720084fe56091430bf37e9fbeba96b9",
 "eligible": true,
 "exclusion_reason": null,
 "study": {
  "title": "Do 5G cell phone towers decrease house prices? Evidence from Warsaw",
  "year": 2024,
  "doi": "10.1007/s10901-024-10144-3",
  "country": "Poland",
  "region_city": "Warsaw (Miasteczko Wilanow estate)",
  "sample_start": 2016,
  "sample_end": 2021,
  "property_type": "condo_apartment",
  "price_type": "transaction",
  "data_source": "Register of residential sales in Miasteczko Wilanow estate, Warsaw, 2016Q1-2021Q2 (1,825 transactions)",
  "document_type": "journal",
  "estimators": [
   "OLS",
   "other"
  ],
  "spatial_method": "none (single estate; CEM matching in Mod. 4-6)",
  "time_fe": true,
  "location_fe": false,
  "se_type": "unknown",
  "n_obs_total": 1825,
  "ai_methods": [],
  "notes": "Table 3 (p. 14): Mod. 1-3 OLS on full sample, Mod. 4-6 OLS on coarsened-exact-matched sample (N=834). Table 4 (p. 16): difference-in-differences regressions (5G introduction May 2020) with the same hedonic controls; stars in Table 4 are inconsistent with the printed SEs (e.g. 0.077 (0.007) without star) so Table 4 rows are recorded with medium confidence. Star legend (both tables): * p<0.05, ** p<0.01, *** p<0.001. Table 2 descriptive statistics mislabel BTS_Dist as 'distance to the nearest elementary school (in 100 m)' (copy-paste error): it is linear distance to the nearest base transceiver station in 100 m. Floor1 (ground floor) is the omitted category. Quarterly time dummies not extracted."
 },
 "models": [
  {
   "model_id": "T3-c1",
   "table": "3",
   "column": "Mod. 1",
   "page": 14,
   "dep_var": "ln transaction price (PLN)",
   "dep_transform": "log",
   "estimator": "OLS",
   "n_obs": 1825,
   "r2": 0.883,
   "se_or_t_in_parentheses": "se",
   "sample_subset": "Full sample; BTS proximity dummy"
  },
  {
   "model_id": "T3-c2",
   "table": "3",
   "column": "Mod. 2",
   "page": 14,
   "dep_var": "ln transaction price (PLN)",
   "dep_transform": "log",
   "estimator": "OLS",
   "n_obs": 1825,
   "r2": 0.883,
   "se_or_t_in_parentheses": "se",
   "sample_subset": "Full sample; BTS distance"
  },
  {
   "model_id": "T3-c3",
   "table": "3",
   "column": "Mod. 3",
   "page": 14,
   "dep_var": "ln transaction price (PLN)",
   "dep_transform": "log",
   "estimator": "OLS",
   "n_obs": 1825,
   "r2": 0.883,
   "se_or_t_in_parentheses": "se",
   "sample_subset": "Full sample; number of BTS"
  },
  {
   "model_id": "T3-c4",
   "table": "3",
   "column": "Mod. 4",
   "page": 14,
   "dep_var": "ln transaction price (PLN)",
   "dep_transform": "log",
   "estimator": "OLS",
   "n_obs": 834,
   "r2": 0.875,
   "se_or_t_in_parentheses": "se",
   "sample_subset": "CEM-matched sample; BTS proximity dummy"
  },
  {
   "model_id": "T3-c5",
   "table": "3",
   "column": "Mod. 5",
   "page": 14,
   "dep_var": "ln transaction price (PLN)",
   "dep_transform": "log",
   "estimator": "OLS",
   "n_obs": 834,
   "r2": 0.875,
   "se_or_t_in_parentheses": "se",
   "sample_subset": "CEM-matched sample; BTS distance"
  },
  {
   "model_id": "T3-c6",
   "table": "3",
   "column": "Mod. 6",
   "page": 14,
   "dep_var": "ln transaction price (PLN)",
   "dep_transform": "log",
   "estimator": "OLS",
   "n_obs": 834,
   "r2": 0.875,
   "se_or_t_in_parentheses": "se",
   "sample_subset": "CEM-matched sample; number of BTS"
  },
  {
   "model_id": "T4-c1",
   "table": "4",
   "column": "Mod. 7",
   "page": 16,
   "dep_var": "ln transaction price (PLN)",
   "dep_transform": "log",
   "estimator": "other",
   "n_obs": 1825,
   "r2": null,
   "se_or_t_in_parentheses": "se",
   "sample_subset": "Difference-in-differences (5G introduction) with BTS proximity dummy; quarterly FE"
  },
  {
   "model_id": "T4-c2",
   "table": "4",
   "column": "Mod. 8",
   "page": 16,
   "dep_var": "ln transaction price (PLN)",
   "dep_transform": "log",
   "estimator": "other",
   "n_obs": 1825,
   "r2": null,
   "se_or_t_in_parentheses": "se",
   "sample_subset": "Difference-in-differences with BTS distance; quarterly FE"
  },
  {
   "model_id": "T4-c3",
   "table": "4",
   "column": "Mod. 9",
   "page": 16,
   "dep_var": "ln transaction price (PLN)",
   "dep_transform": "log",
   "estimator": "other",
   "n_obs": 1825,
   "r2": null,
   "se_or_t_in_parentheses": "se",
   "sample_subset": "Difference-in-differences with number of BTS; quarterly FE"
  }
 ],
 "coefficients": [
  {
   "model_id": "T3-c1",
   "var_name_printed": "BTS_Prox",
   "taxonomy_id": "hazard_site",
   "x_transform": "dummy",
   "x_unit": "binary",
   "beta": 0.014,
   "se": 0.007,
   "t": null,
   "p": null,
   "p_stars": "*",
   "ci_lo": null,
   "ci_hi": null,
   "page": 14,
   "confidence": "high",
   "notes": "Dummy = 1 if apartment within 200 m of a base transceiver station (cell phone tower)"
  },
  {
   "model_id": "T3-c1",
   "var_name_printed": "Ln Area",
   "taxonomy_id": "living_area",
   "x_transform": "log",
   "x_unit": "m2",
   "beta": 0.913,
   "se": 0.017,
   "t": null,
   "p": null,
   "p_stars": "***",
   "ci_lo": null,
   "ci_hi": null,
   "page": 14,
   "confidence": "high",
   "notes": "Natural log of usable area in m2"
  },
  {
   "model_id": "T3-c1",
   "var_name_printed": "Rooms",
   "taxonomy_id": "bedrooms",
   "x_transform": "level",
   "x_unit": "count",
   "beta": 0.008,
   "se": 0.006,
   "t": null,
   "p": null,
   "p_stars": "",
   "ci_lo": null,
   "ci_hi": null,
   "page": 14,
   "confidence": "high",
   "notes": "Number of rooms (not bedrooms)"
  },
  {
   "model_id": "T3-c1",
   "var_name_printed": "Floor2",
   "taxonomy_id": "floor_level",
   "x_transform": "dummy",
   "x_unit": "binary",
   "beta": 0.014,
   "se": 0.009,
   "t": null,
   "p": null,
   "p_stars": "",
   "ci_lo": null,
   "ci_hi": null,
   "page": 14,
   "confidence": "high",
   "notes": "Dummy for 'other floors' (above 2nd); base = ground floor"
  },
  {
   "model_id": "T3-c1",
   "var_name_printed": "Floor3",
   "taxonomy_id": "floor_level",
   "x_transform": "dummy",
   "x_unit": "binary",
   "beta": 0.076,
   "se": 0.01,
   "t": null,
   "p": null,
   "p_stars": "***",
   "ci_lo": null,
   "ci_hi": null,
   "page": 14,
   "confidence": "high",
   "notes": "Dummy for first or second floor; base = ground floor"
  },
  {
   "model_id": "T3-c1",
   "var_name_printed": "Noise",
   "taxonomy_id": "noise",
   "x_transform": "level",
   "x_unit": "ordinal (4 brackets of 5 dB: <55, 55-60, 60-65, 65-70 dB)",
   "beta": 0.0,
   "se": 0.004,
   "t": null,
   "p": null,
   "p_stars": "",
   "ci_lo": null,
   "ci_hi": null,
   "page": 14,
   "confidence": "high",
   "notes": "Road noise in interval brackets 1-4"
  },
  {
   "model_id": "T3-c1",
   "var_name_printed": "School",
   "taxonomy_id": "school_distance",
   "x_transform": "level",
   "x_unit": "100 m",
   "beta": -0.006,
   "se": 0.001,
   "t": null,
   "p": null,
   "p_stars": "***",
   "ci_lo": null,
   "ci_hi": null,
   "page": 14,
   "confidence": "high",
   "notes": "Linear distance to nearest elementary school in 100 m units"
  },
  {
   "model_id": "T3-c1",
   "var_name_printed": "Bus",
   "taxonomy_id": "transit_distance",
   "x_transform": "level",
   "x_unit": "100 m",
   "beta": 0.01,
   "se": 0.003,
   "t": null,
   "p": null,
   "p_stars": "***",
   "ci_lo": null,
   "ci_hi": null,
   "page": 14,
   "confidence": "high",
   "notes": "Linear distance to nearest public transport stop in 100 m units"
  },
  {
   "model_id": "T3-c1",
   "var_name_printed": "Trans_C",
   "taxonomy_id": "other",
   "x_transform": "dummy",
   "x_unit": "binary",
   "beta": -0.097,
   "se": 0.013,
   "t": null,
   "p": null,
   "p_stars": "***",
   "ci_lo": null,
   "ci_hi": null,
   "page": 14,
   "confidence": "high",
   "notes": "Dummy = 1 if buyer or seller is a corporate (non-household) party; printed name 'Trans_C'"
  },
  {
   "model_id": "T3-c2",
   "var_name_printed": "BTS_Dist",
   "taxonomy_id": "hazard_site",
   "x_transform": "level",
   "x_unit": "100 m",
   "beta": 0.006,
   "se": 0.004,
   "t": null,
   "p": null,
   "p_stars": "",
   "ci_lo": null,
   "ci_hi": null,
   "page": 14,
   "confidence": "high",
   "notes": "Linear distance to nearest base transceiver station in 100 m units (Table 2 label is a copy-paste error)"
  },
  {
   "model_id": "T3-c2",
   "var_name_printed": "Ln Area",
   "taxonomy_id": "living_area",
   "x_transform": "log",
   "x_unit": "m2",
   "beta": 0.919,
   "se": 0.017,
   "t": null,
   "p": null,
   "p_stars": "***",
   "ci_lo": null,
   "ci_hi": null,
   "page": 14,
   "confidence": "high",
   "notes": "Natural log of usable area in m2"
  },
  {
   "model_id": "T3-c2",
   "var_name_printed": "Rooms",
   "taxonomy_id": "bedrooms",
   "x_transform": "level",
   "x_unit": "count",
   "beta": 0.006,
   "se": 0.006,
   "t": null,
   "p": null,
   "p_stars": "",
   "ci_lo": null,
   "ci_hi": null,
   "page": 14,
   "confidence": "high",
   "notes": "Number of rooms (not bedrooms)"
  },
  {
   "model_id": "T3-c2",
   "var_name_printed": "Floor2",
   "taxonomy_id": "floor_level",
   "x_transform": "dummy",
   "x_unit": "binary",
   "beta": 0.015,
   "se": 0.009,
   "t": null,
   "p": null,
   "p_stars": "",
   "ci_lo": null,
   "ci_hi": null,
   "page": 14,
   "confidence": "high",
   "notes": "Dummy for 'other floors' (above 2nd); base = ground floor"
  },
  {
   "model_id": "T3-c2",
   "var_name_printed": "Floor3",
   "taxonomy_id": "floor_level",
   "x_transform": "dummy",
   "x_unit": "binary",
   "beta": 0.077,
   "se": 0.01,
   "t": null,
   "p": null,
   "p_stars": "***",
   "ci_lo": null,
   "ci_hi": null,
   "page": 14,
   "confidence": "high",
   "notes": "Dummy for first or second floor; base = ground floor"
  },
  {
   "model_id": "T3-c2",
   "var_name_printed": "Noise",
   "taxonomy_id": "noise",
   "x_transform": "level",
   "x_unit": "ordinal (4 brackets of 5 dB: <55, 55-60, 60-65, 65-70 dB)",
   "beta": -0.001,
   "se": 0.004,
   "t": null,
   "p": null,
   "p_stars": "",
   "ci_lo": null,
   "ci_hi": null,
   "page": 14,
   "confidence": "high",
   "notes": "Road noise in interval brackets 1-4"
  },
  {
   "model_id": "T3-c2",
   "var_name_printed": "School",
   "taxonomy_id": "school_distance",
   "x_transform": "level",
   "x_unit": "100 m",
   "beta": -0.005,
   "se": 0.001,
   "t": null,
   "p": null,
   "p_stars": "***",
   "ci_lo": null,
   "ci_hi": null,
   "page": 14,
   "confidence": "high",
   "notes": "Linear distance to nearest elementary school in 100 m units"
  },
  {
   "model_id": "T3-c2",
   "var_name_printed": "Bus",
   "taxonomy_id": "transit_distance",
   "x_transform": "level",
   "x_unit": "100 m",
   "beta": 0.009,
   "se": 0.003,
   "t": null,
   "p": null,
   "p_stars": "**",
   "ci_lo": null,
   "ci_hi": null,
   "page": 14,
   "confidence": "high",
   "notes": "Linear distance to nearest public transport stop in 100 m units"
  },
  {
   "model_id": "T3-c2",
   "var_name_printed": "Trans_C",
   "taxonomy_id": "other",
   "x_transform": "dummy",
   "x_unit": "binary",
   "beta": -0.097,
   "se": 0.013,
   "t": null,
   "p": null,
   "p_stars": "***",
   "ci_lo": null,
   "ci_hi": null,
   "page": 14,
   "confidence": "high",
   "notes": "Dummy = 1 if buyer or seller is a corporate (non-household) party; printed name 'Trans_C'"
  },
  {
   "model_id": "T3-c3",
   "var_name_printed": "BTS_Num",
   "taxonomy_id": "hazard_site",
   "x_transform": "level",
   "x_unit": "count",
   "beta": 0.006,
   "se": 0.004,
   "t": null,
   "p": null,
   "p_stars": "",
   "ci_lo": null,
   "ci_hi": null,
   "page": 14,
   "confidence": "high",
   "notes": "Number of base transceiver stations within 200 m"
  },
  {
   "model_id": "T3-c3",
   "var_name_printed": "Ln Area",
   "taxonomy_id": "living_area",
   "x_transform": "log",
   "x_unit": "m2",
   "beta": 0.912,
   "se": 0.017,
   "t": null,
   "p": null,
   "p_stars": "***",
   "ci_lo": null,
   "ci_hi": null,
   "page": 14,
   "confidence": "high",
   "notes": "Natural log of usable area in m2"
  },
  {
   "model_id": "T3-c3",
   "var_name_printed": "Rooms",
   "taxonomy_id": "bedrooms",
   "x_transform": "level",
   "x_unit": "count",
   "beta": 0.008,
   "se": 0.006,
   "t": null,
   "p": null,
   "p_stars": "",
   "ci_lo": null,
   "ci_hi": null,
   "page": 14,
   "confidence": "high",
   "notes": "Number of rooms (not bedrooms)"
  },
  {
   "model_id": "T3-c3",
   "var_name_printed": "Floor2",
   "taxonomy_id": "floor_level",
   "x_transform": "dummy",
   "x_unit": "binary",
   "beta": 0.014,
   "se": 0.009,
   "t": null,
   "p": null,
   "p_stars": "",
   "ci_lo": null,
   "ci_hi": null,
   "page": 14,
   "confidence": "high",
   "notes": "Dummy for 'other floors' (above 2nd); base = ground floor"
  },
  {
   "model_id": "T3-c3",
   "var_name_printed": "Floor3",
   "taxonomy_id": "floor_level",
   "x_transform": "dummy",
   "x_unit": "binary",
   "beta": 0.076,
   "se": 0.01,
   "t": null,
   "p": null,
   "p_stars": "***",
   "ci_lo": null,
   "ci_hi": null,
   "page": 14,
   "confidence": "high",
   "notes": "Dummy for first or second floor; base = ground floor"
  },
  {
   "model_id": "T3-c3",
   "var_name_printed": "Noise",
   "taxonomy_id": "noise",
   "x_transform": "level",
   "x_unit": "ordinal (4 brackets of 5 dB: <55, 55-60, 60-65, 65-70 dB)",
   "beta": -0.0,
   "se": 0.004,
   "t": null,
   "p": null,
   "p_stars": "",
   "ci_lo": null,
   "ci_hi": null,
   "page": 14,
   "confidence": "high",
   "notes": "Road noise in interval brackets 1-4"
  },
  {
   "model_id": "T3-c3",
   "var_name_printed": "School",
   "taxonomy_id": "school_distance",
   "x_transform": "level",
   "x_unit": "100 m",
   "beta": -0.006,
   "se": 0.001,
   "t": null,
   "p": null,
   "p_stars": "***",
   "ci_lo": null,
   "ci_hi": null,
   "page": 14,
   "confidence": "high",
   "notes": "Linear distance to nearest elementary school in 100 m units"
  },
  {
   "model_id": "T3-c3",
   "var_name_printed": "Bus",
   "taxonomy_id": "transit_distance",
   "x_transform": "level",
   "x_unit": "100 m",
   "beta": 0.011,
   "se": 0.003,
   "t": null,
   "p": null,
   "p_stars": "***",
   "ci_lo": null,
   "ci_hi": null,
   "page": 14,
   "confidence": "high",
   "notes": "Linear distance to nearest public transport stop in 100 m units"
  },
  {
   "model_id": "T3-c3",
   "var_name_printed": "Trans_C",
   "taxonomy_id": "other",
   "x_transform": "dummy",
   "x_unit": "binary",
   "beta": -0.097,
   "se": 0.013,
   "t": null,
   "p": null,
   "p_stars": "***",
   "ci_lo": null,
   "ci_hi": null,
   "page": 14,
   "confidence": "high",
   "notes": "Dummy = 1 if buyer or seller is a corporate (non-household) party; printed name 'Trans_C'"
  },
  {
   "model_id": "T3-c4",
   "var_name_printed": "BTS_Prox",
   "taxonomy_id": "hazard_site",
   "x_transform": "dummy",
   "x_unit": "binary",
   "beta": -0.001,
   "se": 0.008,
   "t": null,
   "p": null,
   "p_stars": "",
   "ci_lo": null,
   "ci_hi": null,
   "page": 14,
   "confidence": "high",
   "notes": "Dummy = 1 if apartment within 200 m of a base transceiver station (cell phone tower)"
  },
  {
   "model_id": "T3-c4",
   "var_name_printed": "Ln Area",
   "taxonomy_id": "living_area",
   "x_transform": "log",
   "x_unit": "m2",
   "beta": 0.882,
   "se": 0.023,
   "t": null,
   "p": null,
   "p_stars": "***",
   "ci_lo": null,
   "ci_hi": null,
   "page": 14,
   "confidence": "high",
   "notes": "Natural log of usable area in m2"
  },
  {
   "model_id": "T3-c4",
   "var_name_printed": "Rooms",
   "taxonomy_id": "bedrooms",
   "x_transform": "level",
   "x_unit": "count",
   "beta": 0.011,
   "se": 0.008,
   "t": null,
   "p": null,
   "p_stars": "",
   "ci_lo": null,
   "ci_hi": null,
   "page": 14,
   "confidence": "high",
   "notes": "Number of rooms (not bedrooms)"
  },
  {
   "model_id": "T3-c4",
   "var_name_printed": "Floor2",
   "taxonomy_id": "floor_level",
   "x_transform": "dummy",
   "x_unit": "binary",
   "beta": -0.007,
   "se": 0.013,
   "t": null,
   "p": null,
   "p_stars": "",
   "ci_lo": null,
   "ci_hi": null,
   "page": 14,
   "confidence": "high",
   "notes": "Dummy for 'other floors' (above 2nd); base = ground floor"
  },
  {
   "model_id": "T3-c4",
   "var_name_printed": "Floor3",
   "taxonomy_id": "floor_level",
   "x_transform": "dummy",
   "x_unit": "binary",
   "beta": 0.037,
   "se": 0.013,
   "t": null,
   "p": null,
   "p_stars": "**",
   "ci_lo": null,
   "ci_hi": null,
   "page": 14,
   "confidence": "high",
   "notes": "Dummy for first or second floor; base = ground floor"
  },
  {
   "model_id": "T3-c4",
   "var_name_printed": "Noise",
   "taxonomy_id": "noise",
   "x_transform": "level",
   "x_unit": "ordinal (4 brackets of 5 dB: <55, 55-60, 60-65, 65-70 dB)",
   "beta": -0.006,
   "se": 0.005,
   "t": null,
   "p": null,
   "p_stars": "",
   "ci_lo": null,
   "ci_hi": null,
   "page": 14,
   "confidence": "high",
   "notes": "Road noise in interval brackets 1-4"
  },
  {
   "model_id": "T3-c4",
   "var_name_printed": "School",
   "taxonomy_id": "school_distance",
   "x_transform": "level",
   "x_unit": "100 m",
   "beta": -0.006,
   "se": 0.002,
   "t": null,
   "p": null,
   "p_stars": "***",
   "ci_lo": null,
   "ci_hi": null,
   "page": 14,
   "confidence": "high",
   "notes": "Linear distance to nearest elementary school in 100 m units"
  },
  {
   "model_id": "T3-c4",
   "var_name_printed": "Bus",
   "taxonomy_id": "transit_distance",
   "x_transform": "level",
   "x_unit": "100 m",
   "beta": 0.013,
   "se": 0.004,
   "t": null,
   "p": null,
   "p_stars": "***",
   "ci_lo": null,
   "ci_hi": null,
   "page": 14,
   "confidence": "high",
   "notes": "Linear distance to nearest public transport stop in 100 m units"
  },
  {
   "model_id": "T3-c4",
   "var_name_printed": "Trans_C",
   "taxonomy_id": "other",
   "x_transform": "dummy",
   "x_unit": "binary",
   "beta": -0.039,
   "se": 0.018,
   "t": null,
   "p": null,
   "p_stars": "*",
   "ci_lo": null,
   "ci_hi": null,
   "page": 14,
   "confidence": "high",
   "notes": "Dummy = 1 if buyer or seller is a corporate (non-household) party; printed name 'Trans_C'"
  },
  {
   "model_id": "T3-c5",
   "var_name_printed": "BTS_Dist",
   "taxonomy_id": "hazard_site",
   "x_transform": "level",
   "x_unit": "100 m",
   "beta": 0.008,
   "se": 0.005,
   "t": null,
   "p": null,
   "p_stars": "",
   "ci_lo": null,
   "ci_hi": null,
   "page": 14,
   "confidence": "high",
   "notes": "Linear distance to nearest base transceiver station in 100 m units (Table 2 label is a copy-paste error)"
  },
  {
   "model_id": "T3-c5",
   "var_name_printed": "Ln Area",
   "taxonomy_id": "living_area",
   "x_transform": "log",
   "x_unit": "m2",
   "beta": 0.886,
   "se": 0.023,
   "t": null,
   "p": null,
   "p_stars": "***",
   "ci_lo": null,
   "ci_hi": null,
   "page": 14,
   "confidence": "high",
   "notes": "Natural log of usable area in m2"
  },
  {
   "model_id": "T3-c5",
   "var_name_printed": "Rooms",
   "taxonomy_id": "bedrooms",
   "x_transform": "level",
   "x_unit": "count",
   "beta": 0.01,
   "se": 0.008,
   "t": null,
   "p": null,
   "p_stars": "",
   "ci_lo": null,
   "ci_hi": null,
   "page": 14,
   "confidence": "high",
   "notes": "Number of rooms (not bedrooms)"
  },
  {
   "model_id": "T3-c5",
   "var_name_printed": "Floor2",
   "taxonomy_id": "floor_level",
   "x_transform": "dummy",
   "x_unit": "binary",
   "beta": -0.007,
   "se": 0.013,
   "t": null,
   "p": null,
   "p_stars": "",
   "ci_lo": null,
   "ci_hi": null,
   "page": 14,
   "confidence": "high",
   "notes": "Dummy for 'other floors' (above 2nd); base = ground floor"
  },
  {
   "model_id": "T3-c5",
   "var_name_printed": "Floor3",
   "taxonomy_id": "floor_level",
   "x_transform": "dummy",
   "x_unit": "binary",
   "beta": 0.037,
   "se": 0.013,
   "t": null,
   "p": null,
   "p_stars": "**",
   "ci_lo": null,
   "ci_hi": null,
   "page": 14,
   "confidence": "high",
   "notes": "Dummy for first or second floor; base = ground floor"
  },
  {
   "model_id": "T3-c5",
   "var_name_printed": "Noise",
   "taxonomy_id": "noise",
   "x_transform": "level",
   "x_unit": "ordinal (4 brackets of 5 dB: <55, 55-60, 60-65, 65-70 dB)",
   "beta": -0.006,
   "se": 0.005,
   "t": null,
   "p": null,
   "p_stars": "",
   "ci_lo": null,
   "ci_hi": null,
   "page": 14,
   "confidence": "high",
   "notes": "Road noise in interval brackets 1-4"
  },
  {
   "model_id": "T3-c5",
   "var_name_printed": "School",
   "taxonomy_id": "school_distance",
   "x_transform": "level",
   "x_unit": "100 m",
   "beta": -0.006,
   "se": 0.002,
   "t": null,
   "p": null,
   "p_stars": "**",
   "ci_lo": null,
   "ci_hi": null,
   "page": 14,
   "confidence": "high",
   "notes": "Linear distance to nearest elementary school in 100 m units"
  },
  {
   "model_id": "T3-c5",
   "var_name_printed": "Bus",
   "taxonomy_id": "transit_distance",
   "x_transform": "level",
   "x_unit": "100 m",
   "beta": 0.011,
   "se": 0.004,
   "t": null,
   "p": null,
   "p_stars": "**",
   "ci_lo": null,
   "ci_hi": null,
   "page": 14,
   "confidence": "high",
   "notes": "Linear distance to nearest public transport stop in 100 m units"
  },
  {
   "model_id": "T3-c5",
   "var_name_printed": "Trans_C",
   "taxonomy_id": "other",
   "x_transform": "dummy",
   "x_unit": "binary",
   "beta": -0.039,
   "se": 0.018,
   "t": null,
   "p": null,
   "p_stars": "*",
   "ci_lo": null,
   "ci_hi": null,
   "page": 14,
   "confidence": "high",
   "notes": "Dummy = 1 if buyer or seller is a corporate (non-household) party; printed name 'Trans_C'"
  },
  {
   "model_id": "T3-c6",
   "var_name_printed": "BTS_Num",
   "taxonomy_id": "hazard_site",
   "x_transform": "level",
   "x_unit": "count",
   "beta": 0.003,
   "se": 0.005,
   "t": null,
   "p": null,
   "p_stars": "",
   "ci_lo": null,
   "ci_hi": null,
   "page": 14,
   "confidence": "high",
   "notes": "Number of base transceiver stations within 200 m"
  },
  {
   "model_id": "T3-c6",
   "var_name_printed": "Ln Area",
   "taxonomy_id": "living_area",
   "x_transform": "log",
   "x_unit": "m2",
   "beta": 0.88,
   "se": 0.023,
   "t": null,
   "p": null,
   "p_stars": "***",
   "ci_lo": null,
   "ci_hi": null,
   "page": 14,
   "confidence": "high",
   "notes": "Natural log of usable area in m2"
  },
  {
   "model_id": "T3-c6",
   "var_name_printed": "Rooms",
   "taxonomy_id": "bedrooms",
   "x_transform": "level",
   "x_unit": "count",
   "beta": 0.011,
   "se": 0.008,
   "t": null,
   "p": null,
   "p_stars": "",
   "ci_lo": null,
   "ci_hi": null,
   "page": 14,
   "confidence": "high",
   "notes": "Number of rooms (not bedrooms)"
  },
  {
   "model_id": "T3-c6",
   "var_name_printed": "Floor2",
   "taxonomy_id": "floor_level",
   "x_transform": "dummy",
   "x_unit": "binary",
   "beta": -0.007,
   "se": 0.013,
   "t": null,
   "p": null,
   "p_stars": "",
   "ci_lo": null,
   "ci_hi": null,
   "page": 14,
   "confidence": "high",
   "notes": "Dummy for 'other floors' (above 2nd); base = ground floor"
  },
  {
   "model_id": "T3-c6",
   "var_name_printed": "Floor3",
   "taxonomy_id": "floor_level",
   "x_transform": "dummy",
   "x_unit": "binary",
   "beta": 0.037,
   "se": 0.013,
   "t": null,
   "p": null,
   "p_stars": "**",
   "ci_lo": null,
   "ci_hi": null,
   "page": 14,
   "confidence": "high",
   "notes": "Dummy for first or second floor; base = ground floor"
  },
  {
   "model_id": "T3-c6",
   "var_name_printed": "Noise",
   "taxonomy_id": "noise",
   "x_transform": "level",
   "x_unit": "ordinal (4 brackets of 5 dB: <55, 55-60, 60-65, 65-70 dB)",
   "beta": -0.006,
   "se": 0.005,
   "t": null,
   "p": null,
   "p_stars": "",
   "ci_lo": null,
   "ci_hi": null,
   "page": 14,
   "confidence": "high",
   "notes": "Road noise in interval brackets 1-4"
  },
  {
   "model_id": "T3-c6",
   "var_name_printed": "School",
   "taxonomy_id": "school_distance",
   "x_transform": "level",
   "x_unit": "100 m",
   "beta": -0.006,
   "se": 0.002,
   "t": null,
   "p": null,
   "p_stars": "**",
   "ci_lo": null,
   "ci_hi": null,
   "page": 14,
   "confidence": "high",
   "notes": "Linear distance to nearest elementary school in 100 m units"
  },
  {
   "model_id": "T3-c6",
   "var_name_printed": "Bus",
   "taxonomy_id": "transit_distance",
   "x_transform": "level",
   "x_unit": "100 m",
   "beta": 0.013,
   "se": 0.004,
   "t": null,
   "p": null,
   "p_stars": "***",
   "ci_lo": null,
   "ci_hi": null,
   "page": 14,
   "confidence": "high",
   "notes": "Linear distance to nearest public transport stop in 100 m units"
  },
  {
   "model_id": "T3-c6",
   "var_name_printed": "Trans_C",
   "taxonomy_id": "other",
   "x_transform": "dummy",
   "x_unit": "binary",
   "beta": -0.04,
   "se": 0.018,
   "t": null,
   "p": null,
   "p_stars": "*",
   "ci_lo": null,
   "ci_hi": null,
   "page": 14,
   "confidence": "high",
   "notes": "Dummy = 1 if buyer or seller is a corporate (non-household) party; printed name 'Trans_C'"
  },
  {
   "model_id": "T4-c1",
   "var_name_printed": "Treatment (BTS_5G*after)",
   "taxonomy_id": "hazard_site",
   "x_transform": "dummy",
   "x_unit": "binary",
   "beta": -0.021,
   "se": 0.005,
   "t": null,
   "p": null,
   "p_stars": "",
   "ci_lo": null,
   "ci_hi": null,
   "page": 16,
   "confidence": "medium",
   "notes": "DiD interaction: within 200 m of a 5G BTS x after May 2020; Table 4 stars inconsistent with printed SEs; DiD specification"
  },
  {
   "model_id": "T4-c1",
   "var_name_printed": "BTS_Prox",
   "taxonomy_id": "hazard_site",
   "x_transform": "dummy",
   "x_unit": "binary",
   "beta": 0.026,
   "se": 0.005,
   "t": null,
   "p": null,
   "p_stars": "",
   "ci_lo": null,
   "ci_hi": null,
   "page": 16,
   "confidence": "medium",
   "notes": "Dummy = 1 if apartment within 200 m of a base transceiver station (cell phone tower); Table 4 stars inconsistent with printed SEs; DiD specification"
  },
  {
   "model_id": "T4-c1",
   "var_name_printed": "Ln Area",
   "taxonomy_id": "living_area",
   "x_transform": "log",
   "x_unit": "m2",
   "beta": 0.919,
   "se": 0.019,
   "t": null,
   "p": null,
   "p_stars": "*",
   "ci_lo": null,
   "ci_hi": null,
   "page": 16,
   "confidence": "medium",
   "notes": "Natural log of usable area in m2; Table 4 stars inconsistent with printed SEs; DiD specification"
  },
  {
   "model_id": "T4-c1",
   "var_name_printed": "Rooms",
   "taxonomy_id": "bedrooms",
   "x_transform": "level",
   "x_unit": "count",
   "beta": 0.007,
   "se": 0.009,
   "t": null,
   "p": null,
   "p_stars": "",
   "ci_lo": null,
   "ci_hi": null,
   "page": 16,
   "confidence": "medium",
   "notes": "Number of rooms (not bedrooms); Table 4 stars inconsistent with printed SEs; DiD specification"
  },
  {
   "model_id": "T4-c1",
   "var_name_printed": "Floor2",
   "taxonomy_id": "floor_level",
   "x_transform": "dummy",
   "x_unit": "binary",
   "beta": 0.015,
   "se": 0.004,
   "t": null,
   "p": null,
   "p_stars": "",
   "ci_lo": null,
   "ci_hi": null,
   "page": 16,
   "confidence": "medium",
   "notes": "Dummy for 'other floors' (above 2nd); base = ground floor; Table 4 stars inconsistent with printed SEs; DiD specification"
  },
  {
   "model_id": "T4-c1",
   "var_name_printed": "Floor3",
   "taxonomy_id": "floor_level",
   "x_transform": "dummy",
   "x_unit": "binary",
   "beta": 0.077,
   "se": 0.007,
   "t": null,
   "p": null,
   "p_stars": "",
   "ci_lo": null,
   "ci_hi": null,
   "page": 16,
   "confidence": "medium",
   "notes": "Dummy for first or second floor; base = ground floor; Table 4 stars inconsistent with printed SEs; DiD specification"
  },
  {
   "model_id": "T4-c1",
   "var_name_printed": "Noise",
   "taxonomy_id": "noise",
   "x_transform": "level",
   "x_unit": "ordinal (4 brackets of 5 dB: <55, 55-60, 60-65, 65-70 dB)",
   "beta": -0.001,
   "se": 0.003,
   "t": null,
   "p": null,
   "p_stars": "",
   "ci_lo": null,
   "ci_hi": null,
   "page": 16,
   "confidence": "medium",
   "notes": "Road noise in interval brackets 1-4; Table 4 stars inconsistent with printed SEs; DiD specification"
  },
  {
   "model_id": "T4-c1",
   "var_name_printed": "School",
   "taxonomy_id": "school_distance",
   "x_transform": "level",
   "x_unit": "100 m",
   "beta": -0.006,
   "se": 0.0,
   "t": null,
   "p": null,
   "p_stars": "*",
   "ci_lo": null,
   "ci_hi": null,
   "page": 16,
   "confidence": "medium",
   "notes": "Linear distance to nearest elementary school in 100 m units; Table 4 stars inconsistent with printed SEs; DiD specification; SE printed as (0.000)"
  },
  {
   "model_id": "T4-c1",
   "var_name_printed": "Bus",
   "taxonomy_id": "transit_distance",
   "x_transform": "level",
   "x_unit": "100 m",
   "beta": 0.012,
   "se": 0.006,
   "t": null,
   "p": null,
   "p_stars": "",
   "ci_lo": null,
   "ci_hi": null,
   "page": 16,
   "confidence": "medium",
   "notes": "Linear distance to nearest public transport stop in 100 m units; Table 4 stars inconsistent with printed SEs; DiD specification"
  },
  {
   "model_id": "T4-c1",
   "var_name_printed": "Trans_C",
   "taxonomy_id": "other",
   "x_transform": "dummy",
   "x_unit": "binary",
   "beta": -0.098,
   "se": 0.006,
   "t": null,
   "p": null,
   "p_stars": "*",
   "ci_lo": null,
   "ci_hi": null,
   "page": 16,
   "confidence": "medium",
   "notes": "Dummy = 1 if buyer or seller is a corporate (non-household) party; printed name 'Trans_C'; Table 4 stars inconsistent with printed SEs; DiD specification"
  },
  {
   "model_id": "T4-c2",
   "var_name_printed": "Treatment (BTS_5G*after)",
   "taxonomy_id": "hazard_site",
   "x_transform": "dummy",
   "x_unit": "binary",
   "beta": -0.022,
   "se": 0.004,
   "t": null,
   "p": null,
   "p_stars": "",
   "ci_lo": null,
   "ci_hi": null,
   "page": 16,
   "confidence": "medium",
   "notes": "DiD interaction: within 200 m of a 5G BTS x after May 2020; Table 4 stars inconsistent with printed SEs; DiD specification"
  },
  {
   "model_id": "T4-c2",
   "var_name_printed": "BTS_Dist",
   "taxonomy_id": "hazard_site",
   "x_transform": "level",
   "x_unit": "100 m",
   "beta": 0.01,
   "se": 0.011,
   "t": null,
   "p": null,
   "p_stars": "",
   "ci_lo": null,
   "ci_hi": null,
   "page": 16,
   "confidence": "medium",
   "notes": "Linear distance to nearest base transceiver station in 100 m units (Table 2 label is a copy-paste error); Table 4 stars inconsistent with printed SEs; DiD specification"
  },
  {
   "model_id": "T4-c2",
   "var_name_printed": "Ln Area",
   "taxonomy_id": "living_area",
   "x_transform": "log",
   "x_unit": "m2",
   "beta": 0.916,
   "se": 0.015,
   "t": null,
   "p": null,
   "p_stars": "*",
   "ci_lo": null,
   "ci_hi": null,
   "page": 16,
   "confidence": "medium",
   "notes": "Natural log of usable area in m2; Table 4 stars inconsistent with printed SEs; DiD specification"
  },
  {
   "model_id": "T4-c2",
   "var_name_printed": "Rooms",
   "taxonomy_id": "bedrooms",
   "x_transform": "level",
   "x_unit": "count",
   "beta": 0.007,
   "se": 0.008,
   "t": null,
   "p": null,
   "p_stars": "",
   "ci_lo": null,
   "ci_hi": null,
   "page": 16,
   "confidence": "medium",
   "notes": "Number of rooms (not bedrooms); Table 4 stars inconsistent with printed SEs; DiD specification"
  },
  {
   "model_id": "T4-c2",
   "var_name_printed": "Floor2",
   "taxonomy_id": "floor_level",
   "x_transform": "dummy",
   "x_unit": "binary",
   "beta": 0.015,
   "se": 0.005,
   "t": null,
   "p": null,
   "p_stars": "",
   "ci_lo": null,
   "ci_hi": null,
   "page": 16,
   "confidence": "medium",
   "notes": "Dummy for 'other floors' (above 2nd); base = ground floor; Table 4 stars inconsistent with printed SEs; DiD specification"
  },
  {
   "model_id": "T4-c2",
   "var_name_printed": "Floor3",
   "taxonomy_id": "floor_level",
   "x_transform": "dummy",
   "x_unit": "binary",
   "beta": 0.077,
   "se": 0.005,
   "t": null,
   "p": null,
   "p_stars": "*",
   "ci_lo": null,
   "ci_hi": null,
   "page": 16,
   "confidence": "medium",
   "notes": "Dummy for first or second floor; base = ground floor; Table 4 stars inconsistent with printed SEs; DiD specification"
  },
  {
   "model_id": "T4-c2",
   "var_name_printed": "Noise",
   "taxonomy_id": "noise",
   "x_transform": "level",
   "x_unit": "ordinal (4 brackets of 5 dB: <55, 55-60, 60-65, 65-70 dB)",
   "beta": -0.001,
   "se": 0.003,
   "t": null,
   "p": null,
   "p_stars": "",
   "ci_lo": null,
   "ci_hi": null,
   "page": 16,
   "confidence": "medium",
   "notes": "Road noise in interval brackets 1-4; Table 4 stars inconsistent with printed SEs; DiD specification"
  },
  {
   "model_id": "T4-c2",
   "var_name_printed": "School",
   "taxonomy_id": "school_distance",
   "x_transform": "level",
   "x_unit": "100 m",
   "beta": -0.005,
   "se": 0.001,
   "t": null,
   "p": null,
   "p_stars": "",
   "ci_lo": null,
   "ci_hi": null,
   "page": 16,
   "confidence": "medium",
   "notes": "Linear distance to nearest elementary school in 100 m units; Table 4 stars inconsistent with printed SEs; DiD specification"
  },
  {
   "model_id": "T4-c2",
   "var_name_printed": "Bus",
   "taxonomy_id": "transit_distance",
   "x_transform": "level",
   "x_unit": "100 m",
   "beta": 0.007,
   "se": 0.006,
   "t": null,
   "p": null,
   "p_stars": "",
   "ci_lo": null,
   "ci_hi": null,
   "page": 16,
   "confidence": "medium",
   "notes": "Linear distance to nearest public transport stop in 100 m units; Table 4 stars inconsistent with printed SEs; DiD specification"
  },
  {
   "model_id": "T4-c2",
   "var_name_printed": "Trans_C",
   "taxonomy_id": "other",
   "x_transform": "dummy",
   "x_unit": "binary",
   "beta": -0.095,
   "se": 0.003,
   "t": null,
   "p": null,
   "p_stars": "*",
   "ci_lo": null,
   "ci_hi": null,
   "page": 16,
   "confidence": "medium",
   "notes": "Dummy = 1 if buyer or seller is a corporate (non-household) party; printed name 'Trans_C'; Table 4 stars inconsistent with printed SEs; DiD specification"
  },
  {
   "model_id": "T4-c3",
   "var_name_printed": "Treatment (BTS_5G*after)",
   "taxonomy_id": "hazard_site",
   "x_transform": "dummy",
   "x_unit": "binary",
   "beta": -0.022,
   "se": 0.005,
   "t": null,
   "p": null,
   "p_stars": "",
   "ci_lo": null,
   "ci_hi": null,
   "page": 16,
   "confidence": "medium",
   "notes": "DiD interaction: within 200 m of a 5G BTS x after May 2020; Table 4 stars inconsistent with printed SEs; DiD specification"
  },
  {
   "model_id": "T4-c3",
   "var_name_printed": "BTS_Num",
   "taxonomy_id": "hazard_site",
   "x_transform": "level",
   "x_unit": "count",
   "beta": 0.014,
   "se": 0.012,
   "t": null,
   "p": null,
   "p_stars": "",
   "ci_lo": null,
   "ci_hi": null,
   "page": 16,
   "confidence": "medium",
   "notes": "Number of base transceiver stations within 200 m; Table 4 stars inconsistent with printed SEs; DiD specification"
  },
  {
   "model_id": "T4-c3",
   "var_name_printed": "Ln Area",
   "taxonomy_id": "living_area",
   "x_transform": "log",
   "x_unit": "m2",
   "beta": 0.915,
   "se": 0.02,
   "t": null,
   "p": null,
   "p_stars": "*",
   "ci_lo": null,
   "ci_hi": null,
   "page": 16,
   "confidence": "medium",
   "notes": "Natural log of usable area in m2; Table 4 stars inconsistent with printed SEs; DiD specification"
  },
  {
   "model_id": "T4-c3",
   "var_name_printed": "Rooms",
   "taxonomy_id": "bedrooms",
   "x_transform": "level",
   "x_unit": "count",
   "beta": 0.007,
   "se": 0.009,
   "t": null,
   "p": null,
   "p_stars": "",
   "ci_lo": null,
   "ci_hi": null,
   "page": 16,
   "confidence": "medium",
   "notes": "Number of rooms (not bedrooms); Table 4 stars inconsistent with printed SEs; DiD specification"
  },
  {
   "model_id": "T4-c3",
   "var_name_printed": "Floor2",
   "taxonomy_id": "floor_level",
   "x_transform": "dummy",
   "x_unit": "binary",
   "beta": 0.014,
   "se": 0.005,
   "t": null,
   "p": null,
   "p_stars": "",
   "ci_lo": null,
   "ci_hi": null,
   "page": 16,
   "confidence": "medium",
   "notes": "Dummy for 'other floors' (above 2nd); base = ground floor; Table 4 stars inconsistent with printed SEs; DiD specification"
  },
  {
   "model_id": "T4-c3",
   "var_name_printed": "Floor3",
   "taxonomy_id": "floor_level",
   "x_transform": "dummy",
   "x_unit": "binary",
   "beta": 0.077,
   "se": 0.006,
   "t": null,
   "p": null,
   "p_stars": "",
   "ci_lo": null,
   "ci_hi": null,
   "page": 16,
   "confidence": "medium",
   "notes": "Dummy for first or second floor; base = ground floor; Table 4 stars inconsistent with printed SEs; DiD specification"
  },
  {
   "model_id": "T4-c3",
   "var_name_printed": "Noise",
   "taxonomy_id": "noise",
   "x_transform": "level",
   "x_unit": "ordinal (4 brackets of 5 dB: <55, 55-60, 60-65, 65-70 dB)",
   "beta": -0.002,
   "se": 0.003,
   "t": null,
   "p": null,
   "p_stars": "",
   "ci_lo": null,
   "ci_hi": null,
   "page": 16,
   "confidence": "medium",
   "notes": "Road noise in interval brackets 1-4; Table 4 stars inconsistent with printed SEs; DiD specification"
  },
  {
   "model_id": "T4-c3",
   "var_name_printed": "School",
   "taxonomy_id": "school_distance",
   "x_transform": "level",
   "x_unit": "100 m",
   "beta": -0.006,
   "se": 0.001,
   "t": null,
   "p": null,
   "p_stars": "",
   "ci_lo": null,
   "ci_hi": null,
   "page": 16,
   "confidence": "medium",
   "notes": "Linear distance to nearest elementary school in 100 m units; Table 4 stars inconsistent with printed SEs; DiD specification"
  },
  {
   "model_id": "T4-c3",
   "var_name_printed": "Bus",
   "taxonomy_id": "transit_distance",
   "x_transform": "level",
   "x_unit": "100 m",
   "beta": 0.013,
   "se": 0.005,
   "t": null,
   "p": null,
   "p_stars": "",
   "ci_lo": null,
   "ci_hi": null,
   "page": 16,
   "confidence": "medium",
   "notes": "Linear distance to nearest public transport stop in 100 m units; Table 4 stars inconsistent with printed SEs; DiD specification"
  },
  {
   "model_id": "T4-c3",
   "var_name_printed": "Trans_C",
   "taxonomy_id": "other",
   "x_transform": "dummy",
   "x_unit": "binary",
   "beta": -0.098,
   "se": 0.005,
   "t": null,
   "p": null,
   "p_stars": "*",
   "ci_lo": null,
   "ci_hi": null,
   "page": 16,
   "confidence": "medium",
   "notes": "Dummy = 1 if buyer or seller is a corporate (non-household) party; printed name 'Trans_C'; Table 4 stars inconsistent with printed SEs; DiD specification"
  }
 ]
}