{
 "record_id": "b633c49b2f5879640f919bdc54ae4390ee31d91d",
 "eligible": true,
 "exclusion_reason": null,
 "study": {
  "title": "Time-Geographically Weighted Regressions and Residential Property Value Assessment",
  "year": 2019,
  "doi": "10.1007/s11146-019-09718-8",
  "country": "United States",
  "region_city": "50 municipalities in Connecticut; 145 towns in the Greater Boston Area, Massachusetts",
  "sample_start": 1987,
  "sample_end": 2013,
  "property_type": "single_family",
  "price_type": "transaction",
  "data_source": "Warren Group arm's-length transactions (CT 1994-2013, N = 258,473; MA 1987-2012, N = 609,123; MA data from Warren Group 1987-1994 and CoreLogic thereafter)",
  "document_type": "working_paper",
  "estimators": [
   "FE_panel"
  ],
  "spatial_method": "town fixed effects (Table 2); GWR and TGWR local regressions (summaries only, not extracted)",
  "time_fe": true,
  "location_fe": true,
  "se_type": "clustered",
  "n_obs_total": 867596,
  "ai_methods": [],
  "notes": "Federal Reserve Bank of St. Louis WP 2019-005 version (published in JREFE). Table 2: pooled OLS with town fixed effects and year dummies, log sale price, clustered SEs in parentheses; * p<0.10, ** p<0.05, *** p<0.01. CT sample 1994-2013; MA sample 1987-2012 (single-family homes in Greater Boston). Tables 3a/3b report only means/SDs of town-level OLS, GWR and TGWR coefficient estimates (no SEs) and are not extracted. Bedroom and total-room categories are dummies (reference categories not stated: presumably 1 bedroom / <=4 rooms). Some printed stars are inconsistent with the printed SEs for CT bedroom dummies (e.g. 0.0357** with SE 0.030) — recorded as printed. CT bathrooms: '2 bathrooms' includes 2 or 2.5, '3 bathrooms' includes 3 or 3.5."
 },
 "models": [
  {
   "model_id": "T2-c1",
   "table": "2",
   "column": "1",
   "page": 16,
   "dep_var": "logprice (log sale price, USD)",
   "dep_transform": "log",
   "estimator": "FE_panel",
   "n_obs": 258473,
   "r2": 0.844,
   "se_or_t_in_parentheses": "se",
   "sample_subset": "Connecticut, 50 municipalities, 1994-2013; town FE + year dummies; clustered SE"
  },
  {
   "model_id": "T2-c2",
   "table": "2",
   "column": "2",
   "page": 16,
   "dep_var": "logprice (log sale price, USD)",
   "dep_transform": "log",
   "estimator": "FE_panel",
   "n_obs": 609123,
   "r2": 0.7,
   "se_or_t_in_parentheses": "se",
   "sample_subset": "Massachusetts (Greater Boston, 145 towns), 1987-2012; town FE + year dummies; clustered SE"
  }
 ],
 "coefficients": [
  {
   "model_id": "T2-c1",
   "var_name_printed": "Log(living area sqft)",
   "taxonomy_id": "living_area",
   "x_transform": "log",
   "x_unit": "sqft",
   "beta": 0.458,
   "se": 0.032,
   "t": null,
   "p": null,
   "p_stars": "***",
   "ci_lo": null,
   "ci_hi": null,
   "page": 16,
   "confidence": "high",
   "notes": ""
  },
  {
   "model_id": "T2-c2",
   "var_name_printed": "Log(living area sqft)",
   "taxonomy_id": "living_area",
   "x_transform": "log",
   "x_unit": "sqft",
   "beta": 0.323,
   "se": 0.01,
   "t": null,
   "p": null,
   "p_stars": "***",
   "ci_lo": null,
   "ci_hi": null,
   "page": 16,
   "confidence": "high",
   "notes": ""
  },
  {
   "model_id": "T2-c1",
   "var_name_printed": "Log(lotsize)",
   "taxonomy_id": "lot_size",
   "x_transform": "log",
   "x_unit": "acres",
   "beta": 0.0921,
   "se": 0.011,
   "t": null,
   "p": null,
   "p_stars": "***",
   "ci_lo": null,
   "ci_hi": null,
   "page": 16,
   "confidence": "high",
   "notes": "Lot size in acres (Table 1)"
  },
  {
   "model_id": "T2-c2",
   "var_name_printed": "Log(lotsize)",
   "taxonomy_id": "lot_size",
   "x_transform": "log",
   "x_unit": "acres",
   "beta": 0.063,
   "se": 0.005,
   "t": null,
   "p": null,
   "p_stars": "***",
   "ci_lo": null,
   "ci_hi": null,
   "page": 16,
   "confidence": "high",
   "notes": "Lot size in acres (Table 1)"
  },
  {
   "model_id": "T2-c1",
   "var_name_printed": "2 bathrooms+",
   "taxonomy_id": "bathrooms",
   "x_transform": "dummy",
   "x_unit": "binary",
   "beta": 0.0436,
   "se": 0.007,
   "t": null,
   "p": null,
   "p_stars": "***",
   "ci_lo": null,
   "ci_hi": null,
   "page": 16,
   "confidence": "high",
   "notes": "2 (or 2.5 in CT) bathrooms; ref. 1 bathroom"
  },
  {
   "model_id": "T2-c2",
   "var_name_printed": "2 bathrooms+",
   "taxonomy_id": "bathrooms",
   "x_transform": "dummy",
   "x_unit": "binary",
   "beta": 0.051,
   "se": 0.003,
   "t": null,
   "p": null,
   "p_stars": "***",
   "ci_lo": null,
   "ci_hi": null,
   "page": 16,
   "confidence": "high",
   "notes": "2 (or 2.5 in CT) bathrooms; ref. 1 bathroom"
  },
  {
   "model_id": "T2-c1",
   "var_name_printed": "3 bathrooms+",
   "taxonomy_id": "bathrooms",
   "x_transform": "dummy",
   "x_unit": "binary",
   "beta": 0.122,
   "se": 0.009,
   "t": null,
   "p": null,
   "p_stars": "***",
   "ci_lo": null,
   "ci_hi": null,
   "page": 16,
   "confidence": "high",
   "notes": "3 (or 3.5 in CT) bathrooms; ref. 1 bathroom"
  },
  {
   "model_id": "T2-c2",
   "var_name_printed": "3 bathrooms+",
   "taxonomy_id": "bathrooms",
   "x_transform": "dummy",
   "x_unit": "binary",
   "beta": 0.117,
   "se": 0.008,
   "t": null,
   "p": null,
   "p_stars": "***",
   "ci_lo": null,
   "ci_hi": null,
   "page": 16,
   "confidence": "high",
   "notes": "3 (or 3.5 in CT) bathrooms; ref. 1 bathroom"
  },
  {
   "model_id": "T2-c1",
   "var_name_printed": "4 or more bathrooms",
   "taxonomy_id": "bathrooms",
   "x_transform": "dummy",
   "x_unit": "binary",
   "beta": 0.282,
   "se": 0.018,
   "t": null,
   "p": null,
   "p_stars": "***",
   "ci_lo": null,
   "ci_hi": null,
   "page": 16,
   "confidence": "high",
   "notes": "ref. 1 bathroom"
  },
  {
   "model_id": "T2-c2",
   "var_name_printed": "4 or more bathrooms",
   "taxonomy_id": "bathrooms",
   "x_transform": "dummy",
   "x_unit": "binary",
   "beta": 0.07,
   "se": 0.012,
   "t": null,
   "p": null,
   "p_stars": "***",
   "ci_lo": null,
   "ci_hi": null,
   "page": 16,
   "confidence": "high",
   "notes": "ref. 1 bathroom"
  },
  {
   "model_id": "T2-c1",
   "var_name_printed": "Age>=10 and < 30",
   "taxonomy_id": "age",
   "x_transform": "dummy",
   "x_unit": "years",
   "beta": 0.166,
   "se": 0.012,
   "t": null,
   "p": null,
   "p_stars": "***",
   "ci_lo": null,
   "ci_hi": null,
   "page": 16,
   "confidence": "high",
   "notes": "Age category 10-29 years; ref. age < 10"
  },
  {
   "model_id": "T2-c2",
   "var_name_printed": "Age>=10 and < 30",
   "taxonomy_id": "age",
   "x_transform": "dummy",
   "x_unit": "years",
   "beta": -0.033,
   "se": 0.006,
   "t": null,
   "p": null,
   "p_stars": "***",
   "ci_lo": null,
   "ci_hi": null,
   "page": 16,
   "confidence": "high",
   "notes": "Age category 10-29 years; ref. age < 10"
  },
  {
   "model_id": "T2-c1",
   "var_name_printed": "Age>=30 and <=50",
   "taxonomy_id": "age",
   "x_transform": "dummy",
   "x_unit": "years",
   "beta": 0.0588,
   "se": 0.008,
   "t": null,
   "p": null,
   "p_stars": "***",
   "ci_lo": null,
   "ci_hi": null,
   "page": 16,
   "confidence": "high",
   "notes": "Age category 30-50 years; ref. age < 10"
  },
  {
   "model_id": "T2-c2",
   "var_name_printed": "Age>=30 and <=50",
   "taxonomy_id": "age",
   "x_transform": "dummy",
   "x_unit": "years",
   "beta": -0.127,
   "se": 0.007,
   "t": null,
   "p": null,
   "p_stars": "***",
   "ci_lo": null,
   "ci_hi": null,
   "page": 16,
   "confidence": "high",
   "notes": "Age category 30-50 years; ref. age < 10"
  },
  {
   "model_id": "T2-c1",
   "var_name_printed": "Age>=50",
   "taxonomy_id": "age",
   "x_transform": "dummy",
   "x_unit": "years",
   "beta": -0.0248,
   "se": 0.013,
   "t": null,
   "p": null,
   "p_stars": "",
   "ci_lo": null,
   "ci_hi": null,
   "page": 16,
   "confidence": "high",
   "notes": "Age category > 50 years; ref. age < 10"
  },
  {
   "model_id": "T2-c2",
   "var_name_printed": "Age>=50",
   "taxonomy_id": "age",
   "x_transform": "dummy",
   "x_unit": "years",
   "beta": -0.177,
   "se": 0.011,
   "t": null,
   "p": null,
   "p_stars": "***",
   "ci_lo": null,
   "ci_hi": null,
   "page": 16,
   "confidence": "high",
   "notes": "Age category > 50 years; ref. age < 10"
  },
  {
   "model_id": "T2-c1",
   "var_name_printed": "2 bedrooms",
   "taxonomy_id": "bedrooms",
   "x_transform": "dummy",
   "x_unit": "binary",
   "beta": 0.0357,
   "se": 0.03,
   "t": null,
   "p": null,
   "p_stars": "**",
   "ci_lo": null,
   "ci_hi": null,
   "page": 16,
   "confidence": "medium",
   "notes": "Bedroom-count dummy (reference not stated); printed stars inconsistent with printed SE (as printed)"
  },
  {
   "model_id": "T2-c2",
   "var_name_printed": "2 bedrooms",
   "taxonomy_id": "bedrooms",
   "x_transform": "dummy",
   "x_unit": "binary",
   "beta": 0.01,
   "se": 0.013,
   "t": null,
   "p": null,
   "p_stars": "",
   "ci_lo": null,
   "ci_hi": null,
   "page": 16,
   "confidence": "high",
   "notes": "Bedroom-count dummy (reference not stated)"
  },
  {
   "model_id": "T2-c1",
   "var_name_printed": "3 bedrooms",
   "taxonomy_id": "bedrooms",
   "x_transform": "dummy",
   "x_unit": "binary",
   "beta": 0.05,
   "se": 0.03,
   "t": null,
   "p": null,
   "p_stars": "***",
   "ci_lo": null,
   "ci_hi": null,
   "page": 16,
   "confidence": "medium",
   "notes": "Bedroom-count dummy (reference not stated); printed stars inconsistent with printed SE (as printed)"
  },
  {
   "model_id": "T2-c2",
   "var_name_printed": "3 bedrooms",
   "taxonomy_id": "bedrooms",
   "x_transform": "dummy",
   "x_unit": "binary",
   "beta": 0.019,
   "se": 0.014,
   "t": null,
   "p": null,
   "p_stars": "",
   "ci_lo": null,
   "ci_hi": null,
   "page": 16,
   "confidence": "high",
   "notes": "Bedroom-count dummy (reference not stated)"
  },
  {
   "model_id": "T2-c1",
   "var_name_printed": "4 bedrooms",
   "taxonomy_id": "bedrooms",
   "x_transform": "dummy",
   "x_unit": "binary",
   "beta": 0.0356,
   "se": 0.028,
   "t": null,
   "p": null,
   "p_stars": "**",
   "ci_lo": null,
   "ci_hi": null,
   "page": 16,
   "confidence": "medium",
   "notes": "Bedroom-count dummy (reference not stated); printed stars inconsistent with printed SE (as printed)"
  },
  {
   "model_id": "T2-c2",
   "var_name_printed": "4 bedrooms",
   "taxonomy_id": "bedrooms",
   "x_transform": "dummy",
   "x_unit": "binary",
   "beta": 0.032,
   "se": 0.014,
   "t": null,
   "p": null,
   "p_stars": "**",
   "ci_lo": null,
   "ci_hi": null,
   "page": 16,
   "confidence": "high",
   "notes": "Bedroom-count dummy (reference not stated)"
  },
  {
   "model_id": "T2-c1",
   "var_name_printed": "5 or more bedrooms",
   "taxonomy_id": "bedrooms",
   "x_transform": "dummy",
   "x_unit": "binary",
   "beta": 0.0566,
   "se": 0.026,
   "t": null,
   "p": null,
   "p_stars": "***",
   "ci_lo": null,
   "ci_hi": null,
   "page": 16,
   "confidence": "medium",
   "notes": "Bedroom-count dummy (reference not stated); printed stars inconsistent with printed SE (as printed)"
  },
  {
   "model_id": "T2-c2",
   "var_name_printed": "5 or more bedrooms",
   "taxonomy_id": "bedrooms",
   "x_transform": "dummy",
   "x_unit": "binary",
   "beta": 0.006,
   "se": 0.014,
   "t": null,
   "p": null,
   "p_stars": "",
   "ci_lo": null,
   "ci_hi": null,
   "page": 16,
   "confidence": "high",
   "notes": "Bedroom-count dummy (reference not stated)"
  },
  {
   "model_id": "T2-c1",
   "var_name_printed": "5 total rooms",
   "taxonomy_id": "other",
   "x_transform": "dummy",
   "x_unit": "binary",
   "beta": -0.0167,
   "se": 0.009,
   "t": null,
   "p": null,
   "p_stars": "*",
   "ci_lo": null,
   "ci_hi": null,
   "page": 16,
   "confidence": "high",
   "notes": "Total-rooms dummy (reference not stated)"
  },
  {
   "model_id": "T2-c2",
   "var_name_printed": "5 total rooms",
   "taxonomy_id": "other",
   "x_transform": "dummy",
   "x_unit": "binary",
   "beta": 0.024,
   "se": 0.005,
   "t": null,
   "p": null,
   "p_stars": "***",
   "ci_lo": null,
   "ci_hi": null,
   "page": 16,
   "confidence": "high",
   "notes": "Total-rooms dummy (reference not stated)"
  },
  {
   "model_id": "T2-c1",
   "var_name_printed": "6 total rooms",
   "taxonomy_id": "other",
   "x_transform": "dummy",
   "x_unit": "binary",
   "beta": -0.021,
   "se": 0.014,
   "t": null,
   "p": null,
   "p_stars": "",
   "ci_lo": null,
   "ci_hi": null,
   "page": 16,
   "confidence": "high",
   "notes": "Total-rooms dummy"
  },
  {
   "model_id": "T2-c2",
   "var_name_printed": "6 total rooms",
   "taxonomy_id": "other",
   "x_transform": "dummy",
   "x_unit": "binary",
   "beta": 0.026,
   "se": 0.007,
   "t": null,
   "p": null,
   "p_stars": "***",
   "ci_lo": null,
   "ci_hi": null,
   "page": 16,
   "confidence": "high",
   "notes": "Total-rooms dummy"
  },
  {
   "model_id": "T2-c1",
   "var_name_printed": "7 total rooms",
   "taxonomy_id": "other",
   "x_transform": "dummy",
   "x_unit": "binary",
   "beta": -0.00341,
   "se": 0.018,
   "t": null,
   "p": null,
   "p_stars": "",
   "ci_lo": null,
   "ci_hi": null,
   "page": 16,
   "confidence": "high",
   "notes": "Total-rooms dummy"
  },
  {
   "model_id": "T2-c2",
   "var_name_printed": "7 total rooms",
   "taxonomy_id": "other",
   "x_transform": "dummy",
   "x_unit": "binary",
   "beta": 0.034,
   "se": 0.008,
   "t": null,
   "p": null,
   "p_stars": "***",
   "ci_lo": null,
   "ci_hi": null,
   "page": 16,
   "confidence": "high",
   "notes": "Total-rooms dummy"
  },
  {
   "model_id": "T2-c1",
   "var_name_printed": "8 total rooms",
   "taxonomy_id": "other",
   "x_transform": "dummy",
   "x_unit": "binary",
   "beta": 0.0107,
   "se": 0.022,
   "t": null,
   "p": null,
   "p_stars": "",
   "ci_lo": null,
   "ci_hi": null,
   "page": 16,
   "confidence": "high",
   "notes": "Total-rooms dummy"
  },
  {
   "model_id": "T2-c2",
   "var_name_printed": "8 total rooms",
   "taxonomy_id": "other",
   "x_transform": "dummy",
   "x_unit": "binary",
   "beta": 0.064,
   "se": 0.008,
   "t": null,
   "p": null,
   "p_stars": "***",
   "ci_lo": null,
   "ci_hi": null,
   "page": 16,
   "confidence": "high",
   "notes": "Total-rooms dummy"
  },
  {
   "model_id": "T2-c1",
   "var_name_printed": "9 total rooms",
   "taxonomy_id": "other",
   "x_transform": "dummy",
   "x_unit": "binary",
   "beta": 0.0293,
   "se": 0.025,
   "t": null,
   "p": null,
   "p_stars": "",
   "ci_lo": null,
   "ci_hi": null,
   "page": 16,
   "confidence": "high",
   "notes": "Total-rooms dummy"
  },
  {
   "model_id": "T2-c2",
   "var_name_printed": "9 total rooms",
   "taxonomy_id": "other",
   "x_transform": "dummy",
   "x_unit": "binary",
   "beta": 0.106,
   "se": 0.009,
   "t": null,
   "p": null,
   "p_stars": "***",
   "ci_lo": null,
   "ci_hi": null,
   "page": 16,
   "confidence": "high",
   "notes": "Total-rooms dummy"
  },
  {
   "model_id": "T2-c1",
   "var_name_printed": "10 to 14 total rooms",
   "taxonomy_id": "other",
   "x_transform": "dummy",
   "x_unit": "binary",
   "beta": 0.0577,
   "se": 0.026,
   "t": null,
   "p": null,
   "p_stars": "**",
   "ci_lo": null,
   "ci_hi": null,
   "page": 16,
   "confidence": "medium",
   "notes": "Total-rooms dummy; printed stars inconsistent with printed SE (as printed)"
  },
  {
   "model_id": "T2-c2",
   "var_name_printed": "10 to 14 total rooms",
   "taxonomy_id": "other",
   "x_transform": "dummy",
   "x_unit": "binary",
   "beta": 0.13,
   "se": 0.011,
   "t": null,
   "p": null,
   "p_stars": "***",
   "ci_lo": null,
   "ci_hi": null,
   "page": 16,
   "confidence": "high",
   "notes": "Total-rooms dummy"
  },
  {
   "model_id": "T2-c1",
   "var_name_printed": "15 or more rooms",
   "taxonomy_id": "other",
   "x_transform": "dummy",
   "x_unit": "binary",
   "beta": 0.196,
   "se": 0.05,
   "t": null,
   "p": null,
   "p_stars": "***",
   "ci_lo": null,
   "ci_hi": null,
   "page": 16,
   "confidence": "high",
   "notes": "Total-rooms dummy"
  },
  {
   "model_id": "T2-c2",
   "var_name_printed": "15 or more rooms",
   "taxonomy_id": "other",
   "x_transform": "dummy",
   "x_unit": "binary",
   "beta": 0.107,
   "se": 0.023,
   "t": null,
   "p": null,
   "p_stars": "***",
   "ci_lo": null,
   "ci_hi": null,
   "page": 16,
   "confidence": "high",
   "notes": "Total-rooms dummy"
  },
  {
   "model_id": "T2-c2",
   "var_name_printed": "1 half bathroom",
   "taxonomy_id": "bathrooms",
   "x_transform": "dummy",
   "x_unit": "binary",
   "beta": 0.073,
   "se": 0.002,
   "t": null,
   "p": null,
   "p_stars": "***",
   "ci_lo": null,
   "ci_hi": null,
   "page": 16,
   "confidence": "high",
   "notes": "Half bathrooms (MA only)"
  },
  {
   "model_id": "T2-c2",
   "var_name_printed": "2 or more half bathrooms",
   "taxonomy_id": "bathrooms",
   "x_transform": "dummy",
   "x_unit": "binary",
   "beta": 0.112,
   "se": 0.007,
   "t": null,
   "p": null,
   "p_stars": "***",
   "ci_lo": null,
   "ci_hi": null,
   "page": 16,
   "confidence": "high",
   "notes": "Half bathrooms (MA only)"
  }
 ]
}