{
 "record_id": "ebd764414d12429dec7ee666a2f902c6faad3bb7",
 "eligible": true,
 "exclusion_reason": null,
 "study": {
  "title": "Measuring the Value of U.S. National Parks Using Hedonic Property Value Models",
  "year": 2023,
  "doi": "10.3368/le.100.1.102122-0088r1",
  "country": "United States",
  "region_city": "Counties around 18 National Park Service units (Birmingham AL, Cuyahoga OH, Paterson NJ, River Raisin MI, Tule Springs NV, Boston MA, Tucson AZ, Great Smoky Mountains TN/NC, and others reported in figures/appendix)",
  "sample_start": 1987,
  "sample_end": 2021,
  "property_type": "single_family",
  "price_type": "transaction",
  "data_source": "Zillow ZTRAX / PLACES single-family sales and assessor data, 1987-2021, deflated by regional CPI less shelter",
  "document_type": "journal",
  "estimators": [
   "FE_panel"
  ],
  "spatial_method": "none (block group fixed effects)",
  "time_fe": true,
  "location_fe": true,
  "se_type": "unknown",
  "n_obs_total": null,
  "ai_methods": [],
  "notes": "Land Economics 100(1) 2024 (accepted manuscript, 55 pp.). Only the open-space terms (distance-band dummies to the national park, NPD) are tabulated (Table 2, p.47-48), with p-values; hedonic controls and PROT_5000 coefficients are not reported. Panel A: DID (Model 2) treatment effects in percent for five sites designated during the sample. Panel B: Model 1 constant distance-band effects; scale inconsistent across sites (Boston/Tucson look like log coefficients, Great Smoky in percent) - flagged in coefficient notes, confidence medium. Separate regressions per site with separate samples (n per site from text, pp. 27-37). Event-study (Model 3) results are graphical only. Appendix Table A11 (robustness) not in PDF."
 },
 "models": [
  {
   "model_id": "T2A-BICR",
   "table": "2",
   "column": "Panel A: Birmingham Civil Rights National Monument",
   "page": 47,
   "dep_var": "log real sale price of single-family home (CPI less shelter deflated)",
   "dep_transform": "log",
   "estimator": "FE_panel",
   "n_obs": 275643,
   "r2": null,
   "se_or_t_in_parentheses": "p",
   "sample_subset": "Model 2 (DID): Birmingham Civil Rights National Monument; Alabama, 1998-2021; designation 2017 (treatment year 2017); all hedonic coefficients allowed to differ before/after designation; hedonic controls (house characteristics X, distances to lake/river/highway, PROT_5000 share of protected open space within 5 km) and block group + year-month fixed effects included but coefficients not reported; p-value printed next to each estimate"
  },
  {
   "model_id": "T2A-CUVA",
   "table": "2",
   "column": "Panel A: Cuyahoga Valley National Park",
   "page": 47,
   "dep_var": "log real sale price of single-family home (CPI less shelter deflated)",
   "dep_transform": "log",
   "estimator": "FE_panel",
   "n_obs": 492635,
   "r2": null,
   "se_or_t_in_parentheses": "p",
   "sample_subset": "Model 2 (DID): Cuyahoga Valley National Park; Ohio, 1993-2021; redesignated 2000 (treatment year 2001); all hedonic coefficients allowed to differ before/after designation; hedonic controls (house characteristics X, distances to lake/river/highway, PROT_5000 share of protected open space within 5 km) and block group + year-month fixed effects included but coefficients not reported; p-value printed next to each estimate"
  },
  {
   "model_id": "T2A-PAGR",
   "table": "2",
   "column": "Panel A: Paterson Great Falls National Historical Park",
   "page": 47,
   "dep_var": "log real sale price of single-family home (CPI less shelter deflated)",
   "dep_transform": "log",
   "estimator": "FE_panel",
   "n_obs": 779069,
   "r2": null,
   "se_or_t_in_parentheses": "p",
   "sample_subset": "Model 2 (DID): Paterson Great Falls National Historical Park; New Jersey, 1994-2021; established Nov 2011 (treatment year 2012); all hedonic coefficients allowed to differ before/after designation; hedonic controls (house characteristics X, distances to lake/river/highway, PROT_5000 share of protected open space within 5 km) and block group + year-month fixed effects included but coefficients not reported; p-value printed next to each estimate"
  },
  {
   "model_id": "T2A-RIRA",
   "table": "2",
   "column": "Panel A: River Raisin National Battlefield Park",
   "page": 47,
   "dep_var": "log real sale price of single-family home (CPI less shelter deflated)",
   "dep_transform": "log",
   "estimator": "FE_panel",
   "n_obs": 575846,
   "r2": null,
   "se_or_t_in_parentheses": "p",
   "sample_subset": "Model 2 (DID): River Raisin National Battlefield Park; Michigan, 1994-2021; all hedonic coefficients allowed to differ before/after designation; hedonic controls (house characteristics X, distances to lake/river/highway, PROT_5000 share of protected open space within 5 km) and block group + year-month fixed effects included but coefficients not reported; p-value printed next to each estimate"
  },
  {
   "model_id": "T2A-TUSK",
   "table": "2",
   "column": "Panel A: Tule Springs Fossil Beds National Monument",
   "page": 47,
   "dep_var": "log real sale price of single-family home (CPI less shelter deflated)",
   "dep_transform": "log",
   "estimator": "FE_panel",
   "n_obs": 1480403,
   "r2": null,
   "se_or_t_in_parentheses": "p",
   "sample_subset": "Model 2 (DID): Tule Springs Fossil Beds National Monument; Nevada (Las Vegas), 1994-2018; all hedonic coefficients allowed to differ before/after designation; hedonic controls (house characteristics X, distances to lake/river/highway, PROT_5000 share of protected open space within 5 km) and block group + year-month fixed effects included but coefficients not reported; p-value printed next to each estimate"
  },
  {
   "model_id": "T2B-BOST-NHS",
   "table": "2",
   "column": "Panel B: National Historic Sites",
   "page": 47,
   "dep_var": "log real sale price of single-family home (CPI less shelter deflated)",
   "dep_transform": "log",
   "estimator": "FE_panel",
   "n_obs": 966983,
   "r2": null,
   "se_or_t_in_parentheses": "p",
   "sample_subset": "Model 1 (constant coefficients): Boston National Historic Sites; Boston MA, 1987-2021; block group FE; hedonic controls (house characteristics X, distances to lake/river/highway, PROT_5000 share of protected open space within 5 km) and block group + year-month fixed effects included but coefficients not reported; p-value printed next to each estimate"
  },
  {
   "model_id": "T2B-BOST-NHP",
   "table": "2",
   "column": "Panel B: National Historical Parks",
   "page": 47,
   "dep_var": "log real sale price of single-family home (CPI less shelter deflated)",
   "dep_transform": "log",
   "estimator": "FE_panel",
   "n_obs": 966983,
   "r2": null,
   "se_or_t_in_parentheses": "p",
   "sample_subset": "Model 1 (constant coefficients): Boston National Historical Parks; Boston MA, 1987-2021; same regression as NHS row; hedonic controls (house characteristics X, distances to lake/river/highway, PROT_5000 share of protected open space within 5 km) and block group + year-month fixed effects included but coefficients not reported; p-value printed next to each estimate"
  },
  {
   "model_id": "T2B-SAGE",
   "table": "2",
   "column": "Panel B: Saguaro East",
   "page": 47,
   "dep_var": "log real sale price of single-family home (CPI less shelter deflated)",
   "dep_transform": "log",
   "estimator": "FE_panel",
   "n_obs": 283046,
   "r2": null,
   "se_or_t_in_parentheses": "p",
   "sample_subset": "Model 1 (constant coefficients): Saguaro East; Tucson AZ, 1994-2019; four parks (Saguaro East/West, Coronado NF, Tucson Mountain Park) in one regression; hedonic controls (house characteristics X, distances to lake/river/highway, PROT_5000 share of protected open space within 5 km) and block group + year-month fixed effects included but coefficients not reported; p-value printed next to each estimate"
  },
  {
   "model_id": "T2B-SAGW",
   "table": "2",
   "column": "Panel B: Saguaro West",
   "page": 47,
   "dep_var": "log real sale price of single-family home (CPI less shelter deflated)",
   "dep_transform": "log",
   "estimator": "FE_panel",
   "n_obs": 283046,
   "r2": null,
   "se_or_t_in_parentheses": "p",
   "sample_subset": "Model 1 (constant coefficients): Saguaro West; Tucson AZ, 1994-2019; hedonic controls (house characteristics X, distances to lake/river/highway, PROT_5000 share of protected open space within 5 km) and block group + year-month fixed effects included but coefficients not reported; p-value printed next to each estimate"
  },
  {
   "model_id": "T2B-CORO",
   "table": "2",
   "column": "Panel B: Coronado",
   "page": 47,
   "dep_var": "log real sale price of single-family home (CPI less shelter deflated)",
   "dep_transform": "log",
   "estimator": "FE_panel",
   "n_obs": 283046,
   "r2": null,
   "se_or_t_in_parentheses": "p",
   "sample_subset": "Model 1 (constant coefficients): Coronado; Tucson AZ, 1994-2019 (Coronado National Forest, not a national park); hedonic controls (house characteristics X, distances to lake/river/highway, PROT_5000 share of protected open space within 5 km) and block group + year-month fixed effects included but coefficients not reported; p-value printed next to each estimate"
  },
  {
   "model_id": "T2B-TUCS",
   "table": "2",
   "column": "Panel B: Tucson",
   "page": 47,
   "dep_var": "log real sale price of single-family home (CPI less shelter deflated)",
   "dep_transform": "log",
   "estimator": "FE_panel",
   "n_obs": 283046,
   "r2": null,
   "se_or_t_in_parentheses": "p",
   "sample_subset": "Model 1 (constant coefficients): Tucson; Tucson AZ, 1994-2019 (Tucson Mountain Park, county park); hedonic controls (house characteristics X, distances to lake/river/highway, PROT_5000 share of protected open space within 5 km) and block group + year-month fixed effects included but coefficients not reported; p-value printed next to each estimate"
  },
  {
   "model_id": "T2B-GRSM-TN",
   "table": "2",
   "column": "Panel B: Tennessee",
   "page": 47,
   "dep_var": "log real sale price of single-family home (CPI less shelter deflated)",
   "dep_transform": "log",
   "estimator": "FE_panel",
   "n_obs": 358668,
   "r2": null,
   "se_or_t_in_parentheses": "p",
   "sample_subset": "Model 1 (constant coefficients): Great Smoky Mountains NP - Tennessee; Tennessee side, 1994-2021; hedonic controls (house characteristics X, distances to lake/river/highway, PROT_5000 share of protected open space within 5 km) and block group + year-month fixed effects included but coefficients not reported; p-value printed next to each estimate"
  },
  {
   "model_id": "T2B-GRSM-NC",
   "table": "2",
   "column": "Panel B: North Carolina",
   "page": 47,
   "dep_var": "log real sale price of single-family home (CPI less shelter deflated)",
   "dep_transform": "log",
   "estimator": "FE_panel",
   "n_obs": 49043,
   "r2": null,
   "se_or_t_in_parentheses": "p",
   "sample_subset": "Model 1 (constant coefficients): Great Smoky Mountains NP - North Carolina; North Carolina side, 2005-2021; hedonic controls (house characteristics X, distances to lake/river/highway, PROT_5000 share of protected open space within 5 km) and block group + year-month fixed effects included but coefficients not reported; p-value printed next to each estimate"
  }
 ],
 "coefficients": [
  {
   "model_id": "T2A-BICR",
   "var_name_printed": "Birmingham Civil Rights National Monument x AFTER, distance band 1-3km",
   "taxonomy_id": "green_space",
   "x_transform": "other",
   "x_unit": "binary",
   "beta": 4.128,
   "se": null,
   "t": null,
   "p": 0.812,
   "p_stars": "",
   "ci_lo": null,
   "ci_hi": null,
   "page": 47,
   "confidence": "medium",
   "notes": "DID treatment effect (delta22: distance band 1-3km to park x AFTER designation) expressed as percent difference in house prices vs houses outside the farthest band; interaction term; Panel A values are in percent (e.g. -10.155 = -10.2%)"
  },
  {
   "model_id": "T2A-BICR",
   "var_name_printed": "Birmingham Civil Rights National Monument x AFTER, distance band 3-5km",
   "taxonomy_id": "green_space",
   "x_transform": "other",
   "x_unit": "binary",
   "beta": 20.697,
   "se": null,
   "t": null,
   "p": 0.21,
   "p_stars": "",
   "ci_lo": null,
   "ci_hi": null,
   "page": 47,
   "confidence": "medium",
   "notes": "DID treatment effect (delta22: distance band 3-5km to park x AFTER designation) expressed as percent difference in house prices vs houses outside the farthest band; interaction term; Panel A values are in percent (e.g. -10.155 = -10.2%)"
  },
  {
   "model_id": "T2A-BICR",
   "var_name_printed": "Birmingham Civil Rights National Monument x AFTER, distance band 5-7km",
   "taxonomy_id": "green_space",
   "x_transform": "other",
   "x_unit": "binary",
   "beta": 8.635,
   "se": null,
   "t": null,
   "p": 0.626,
   "p_stars": "",
   "ci_lo": null,
   "ci_hi": null,
   "page": 47,
   "confidence": "medium",
   "notes": "DID treatment effect (delta22: distance band 5-7km to park x AFTER designation) expressed as percent difference in house prices vs houses outside the farthest band; interaction term; Panel A values are in percent (e.g. -10.155 = -10.2%)"
  },
  {
   "model_id": "T2A-BICR",
   "var_name_printed": "Birmingham Civil Rights National Monument x AFTER, distance band 7-10km",
   "taxonomy_id": "green_space",
   "x_transform": "other",
   "x_unit": "binary",
   "beta": 4.157,
   "se": null,
   "t": null,
   "p": 0.672,
   "p_stars": "",
   "ci_lo": null,
   "ci_hi": null,
   "page": 47,
   "confidence": "medium",
   "notes": "DID treatment effect (delta22: distance band 7-10km to park x AFTER designation) expressed as percent difference in house prices vs houses outside the farthest band; interaction term; Panel A values are in percent (e.g. -10.155 = -10.2%)"
  },
  {
   "model_id": "T2A-CUVA",
   "var_name_printed": "Cuyahoga Valley National Park x AFTER, distance band <1km",
   "taxonomy_id": "green_space",
   "x_transform": "other",
   "x_unit": "binary",
   "beta": 0.224,
   "se": null,
   "t": null,
   "p": 0.973,
   "p_stars": "",
   "ci_lo": null,
   "ci_hi": null,
   "page": 47,
   "confidence": "medium",
   "notes": "DID treatment effect (delta22: distance band <1km to park x AFTER designation) expressed as percent difference in house prices vs houses outside the farthest band; interaction term; Panel A values are in percent (e.g. -10.155 = -10.2%)"
  },
  {
   "model_id": "T2A-CUVA",
   "var_name_printed": "Cuyahoga Valley National Park x AFTER, distance band 1-2km",
   "taxonomy_id": "green_space",
   "x_transform": "other",
   "x_unit": "binary",
   "beta": 2.712,
   "se": null,
   "t": null,
   "p": 0.636,
   "p_stars": "",
   "ci_lo": null,
   "ci_hi": null,
   "page": 47,
   "confidence": "medium",
   "notes": "DID treatment effect (delta22: distance band 1-2km to park x AFTER designation) expressed as percent difference in house prices vs houses outside the farthest band; interaction term; Panel A values are in percent (e.g. -10.155 = -10.2%)"
  },
  {
   "model_id": "T2A-CUVA",
   "var_name_printed": "Cuyahoga Valley National Park x AFTER, distance band 2-3km",
   "taxonomy_id": "green_space",
   "x_transform": "other",
   "x_unit": "binary",
   "beta": -0.565,
   "se": null,
   "t": null,
   "p": 0.899,
   "p_stars": "",
   "ci_lo": null,
   "ci_hi": null,
   "page": 47,
   "confidence": "medium",
   "notes": "DID treatment effect (delta22: distance band 2-3km to park x AFTER designation) expressed as percent difference in house prices vs houses outside the farthest band; interaction term; Panel A values are in percent (e.g. -10.155 = -10.2%)"
  },
  {
   "model_id": "T2A-CUVA",
   "var_name_printed": "Cuyahoga Valley National Park x AFTER, distance band 3-5km",
   "taxonomy_id": "green_space",
   "x_transform": "other",
   "x_unit": "binary",
   "beta": -1.55,
   "se": null,
   "t": null,
   "p": 0.546,
   "p_stars": "",
   "ci_lo": null,
   "ci_hi": null,
   "page": 47,
   "confidence": "medium",
   "notes": "DID treatment effect (delta22: distance band 3-5km to park x AFTER designation) expressed as percent difference in house prices vs houses outside the farthest band; interaction term; Panel A values are in percent (e.g. -10.155 = -10.2%)"
  },
  {
   "model_id": "T2A-PAGR",
   "var_name_printed": "Paterson Great Falls National Historical Park x AFTER, distance band <1km",
   "taxonomy_id": "green_space",
   "x_transform": "other",
   "x_unit": "binary",
   "beta": -12.558,
   "se": null,
   "t": null,
   "p": 0.041,
   "p_stars": "",
   "ci_lo": null,
   "ci_hi": null,
   "page": 47,
   "confidence": "medium",
   "notes": "DID treatment effect (delta22: distance band <1km to park x AFTER designation) expressed as percent difference in house prices vs houses outside the farthest band; interaction term; Panel A values are in percent (e.g. -10.155 = -10.2%)"
  },
  {
   "model_id": "T2A-PAGR",
   "var_name_printed": "Paterson Great Falls National Historical Park x AFTER, distance band 1-2km",
   "taxonomy_id": "green_space",
   "x_transform": "other",
   "x_unit": "binary",
   "beta": -11.245,
   "se": null,
   "t": null,
   "p": 0.034,
   "p_stars": "",
   "ci_lo": null,
   "ci_hi": null,
   "page": 47,
   "confidence": "medium",
   "notes": "DID treatment effect (delta22: distance band 1-2km to park x AFTER designation) expressed as percent difference in house prices vs houses outside the farthest band; interaction term; Panel A values are in percent (e.g. -10.155 = -10.2%)"
  },
  {
   "model_id": "T2A-PAGR",
   "var_name_printed": "Paterson Great Falls National Historical Park x AFTER, distance band 2-3km",
   "taxonomy_id": "green_space",
   "x_transform": "other",
   "x_unit": "binary",
   "beta": -10.233,
   "se": null,
   "t": null,
   "p": 0.043,
   "p_stars": "",
   "ci_lo": null,
   "ci_hi": null,
   "page": 47,
   "confidence": "medium",
   "notes": "DID treatment effect (delta22: distance band 2-3km to park x AFTER designation) expressed as percent difference in house prices vs houses outside the farthest band; interaction term; Panel A values are in percent (e.g. -10.155 = -10.2%)"
  },
  {
   "model_id": "T2A-PAGR",
   "var_name_printed": "Paterson Great Falls National Historical Park x AFTER, distance band 3-5km",
   "taxonomy_id": "green_space",
   "x_transform": "other",
   "x_unit": "binary",
   "beta": -6.813,
   "se": null,
   "t": null,
   "p": 0.143,
   "p_stars": "",
   "ci_lo": null,
   "ci_hi": null,
   "page": 47,
   "confidence": "medium",
   "notes": "DID treatment effect (delta22: distance band 3-5km to park x AFTER designation) expressed as percent difference in house prices vs houses outside the farthest band; interaction term; Panel A values are in percent (e.g. -10.155 = -10.2%)"
  },
  {
   "model_id": "T2A-RIRA",
   "var_name_printed": "River Raisin National Battlefield Park x AFTER, distance band 1-3km",
   "taxonomy_id": "green_space",
   "x_transform": "other",
   "x_unit": "binary",
   "beta": -10.155,
   "se": null,
   "t": null,
   "p": 0.686,
   "p_stars": "",
   "ci_lo": null,
   "ci_hi": null,
   "page": 47,
   "confidence": "medium",
   "notes": "DID treatment effect (delta22: distance band 1-3km to park x AFTER designation) expressed as percent difference in house prices vs houses outside the farthest band; interaction term; Panel A values are in percent (e.g. -10.155 = -10.2%)"
  },
  {
   "model_id": "T2A-RIRA",
   "var_name_printed": "River Raisin National Battlefield Park x AFTER, distance band 3-5km",
   "taxonomy_id": "green_space",
   "x_transform": "other",
   "x_unit": "binary",
   "beta": 8.317,
   "se": null,
   "t": null,
   "p": 0.763,
   "p_stars": "",
   "ci_lo": null,
   "ci_hi": null,
   "page": 47,
   "confidence": "medium",
   "notes": "DID treatment effect (delta22: distance band 3-5km to park x AFTER designation) expressed as percent difference in house prices vs houses outside the farthest band; interaction term; Panel A values are in percent (e.g. -10.155 = -10.2%)"
  },
  {
   "model_id": "T2A-RIRA",
   "var_name_printed": "River Raisin National Battlefield Park x AFTER, distance band 5-10km",
   "taxonomy_id": "green_space",
   "x_transform": "other",
   "x_unit": "binary",
   "beta": 6.455,
   "se": null,
   "t": null,
   "p": 0.816,
   "p_stars": "",
   "ci_lo": null,
   "ci_hi": null,
   "page": 47,
   "confidence": "medium",
   "notes": "DID treatment effect (delta22: distance band 5-10km to park x AFTER designation) expressed as percent difference in house prices vs houses outside the farthest band; interaction term; Panel A values are in percent (e.g. -10.155 = -10.2%)"
  },
  {
   "model_id": "T2A-TUSK",
   "var_name_printed": "Tule Springs Fossil Beds National Monument x AFTER, distance band 1-3km",
   "taxonomy_id": "green_space",
   "x_transform": "other",
   "x_unit": "binary",
   "beta": -9.92,
   "se": null,
   "t": null,
   "p": 0.099,
   "p_stars": "",
   "ci_lo": null,
   "ci_hi": null,
   "page": 47,
   "confidence": "medium",
   "notes": "DID treatment effect (delta22: distance band 1-3km to park x AFTER designation) expressed as percent difference in house prices vs houses outside the farthest band; interaction term; Panel A values are in percent (e.g. -10.155 = -10.2%)"
  },
  {
   "model_id": "T2A-TUSK",
   "var_name_printed": "Tule Springs Fossil Beds National Monument x AFTER, distance band 3-5km",
   "taxonomy_id": "green_space",
   "x_transform": "other",
   "x_unit": "binary",
   "beta": -8.61,
   "se": null,
   "t": null,
   "p": 0.144,
   "p_stars": "",
   "ci_lo": null,
   "ci_hi": null,
   "page": 47,
   "confidence": "medium",
   "notes": "DID treatment effect (delta22: distance band 3-5km to park x AFTER designation) expressed as percent difference in house prices vs houses outside the farthest band; interaction term; Panel A values are in percent (e.g. -10.155 = -10.2%)"
  },
  {
   "model_id": "T2A-TUSK",
   "var_name_printed": "Tule Springs Fossil Beds National Monument x AFTER, distance band 5-10km",
   "taxonomy_id": "green_space",
   "x_transform": "other",
   "x_unit": "binary",
   "beta": -11.25,
   "se": null,
   "t": null,
   "p": 0.003,
   "p_stars": "",
   "ci_lo": null,
   "ci_hi": null,
   "page": 47,
   "confidence": "medium",
   "notes": "DID treatment effect (delta22: distance band 5-10km to park x AFTER designation) expressed as percent difference in house prices vs houses outside the farthest band; interaction term; Panel A values are in percent (e.g. -10.155 = -10.2%)"
  },
  {
   "model_id": "T2B-BOST-NHS",
   "var_name_printed": "National Historic Sites, distance band <=1 km",
   "taxonomy_id": "green_space",
   "x_transform": "binary",
   "x_unit": "binary",
   "beta": 0.039,
   "se": null,
   "t": null,
   "p": 0.252,
   "p_stars": "",
   "ci_lo": null,
   "ci_hi": null,
   "page": 47,
   "confidence": "medium",
   "notes": "Model 1 distance-band dummy (<=1 km to park) vs houses outside the farthest band; values for Boston and Tucson sites appear to be log-point coefficients (delta2), whereas Great Smoky Mountains values are in percent; table note says 'percent difference in house prices ... (the estimate of delta2 in Model 1)' - scale ambiguous, recorded as printed"
  },
  {
   "model_id": "T2B-BOST-NHS",
   "var_name_printed": "National Historic Sites, distance band 1-2 km",
   "taxonomy_id": "green_space",
   "x_transform": "binary",
   "x_unit": "binary",
   "beta": -0.007,
   "se": null,
   "t": null,
   "p": 0.724,
   "p_stars": "",
   "ci_lo": null,
   "ci_hi": null,
   "page": 47,
   "confidence": "medium",
   "notes": "Model 1 distance-band dummy (1-2 km to park) vs houses outside the farthest band; values for Boston and Tucson sites appear to be log-point coefficients (delta2), whereas Great Smoky Mountains values are in percent; table note says 'percent difference in house prices ... (the estimate of delta2 in Model 1)' - scale ambiguous, recorded as printed"
  },
  {
   "model_id": "T2B-BOST-NHS",
   "var_name_printed": "National Historic Sites, distance band 2-3 km",
   "taxonomy_id": "green_space",
   "x_transform": "binary",
   "x_unit": "binary",
   "beta": -0.01,
   "se": null,
   "t": null,
   "p": 0.516,
   "p_stars": "",
   "ci_lo": null,
   "ci_hi": null,
   "page": 47,
   "confidence": "medium",
   "notes": "Model 1 distance-band dummy (2-3 km to park) vs houses outside the farthest band; values for Boston and Tucson sites appear to be log-point coefficients (delta2), whereas Great Smoky Mountains values are in percent; table note says 'percent difference in house prices ... (the estimate of delta2 in Model 1)' - scale ambiguous, recorded as printed"
  },
  {
   "model_id": "T2B-BOST-NHP",
   "var_name_printed": "National Historical Parks, distance band <=1 km",
   "taxonomy_id": "green_space",
   "x_transform": "binary",
   "x_unit": "binary",
   "beta": -0.003,
   "se": null,
   "t": null,
   "p": 0.028,
   "p_stars": "",
   "ci_lo": null,
   "ci_hi": null,
   "page": 47,
   "confidence": "medium",
   "notes": "Model 1 distance-band dummy (<=1 km to park) vs houses outside the farthest band; values for Boston and Tucson sites appear to be log-point coefficients (delta2), whereas Great Smoky Mountains values are in percent; table note says 'percent difference in house prices ... (the estimate of delta2 in Model 1)' - scale ambiguous, recorded as printed"
  },
  {
   "model_id": "T2B-BOST-NHP",
   "var_name_printed": "National Historical Parks, distance band 1-2 km",
   "taxonomy_id": "green_space",
   "x_transform": "binary",
   "x_unit": "binary",
   "beta": -0.009,
   "se": null,
   "t": null,
   "p": 0.553,
   "p_stars": "",
   "ci_lo": null,
   "ci_hi": null,
   "page": 47,
   "confidence": "medium",
   "notes": "Model 1 distance-band dummy (1-2 km to park) vs houses outside the farthest band; values for Boston and Tucson sites appear to be log-point coefficients (delta2), whereas Great Smoky Mountains values are in percent; table note says 'percent difference in house prices ... (the estimate of delta2 in Model 1)' - scale ambiguous, recorded as printed"
  },
  {
   "model_id": "T2B-BOST-NHP",
   "var_name_printed": "National Historical Parks, distance band 2-3 km",
   "taxonomy_id": "green_space",
   "x_transform": "binary",
   "x_unit": "binary",
   "beta": 0.007,
   "se": null,
   "t": null,
   "p": 0.622,
   "p_stars": "",
   "ci_lo": null,
   "ci_hi": null,
   "page": 47,
   "confidence": "medium",
   "notes": "Model 1 distance-band dummy (2-3 km to park) vs houses outside the farthest band; values for Boston and Tucson sites appear to be log-point coefficients (delta2), whereas Great Smoky Mountains values are in percent; table note says 'percent difference in house prices ... (the estimate of delta2 in Model 1)' - scale ambiguous, recorded as printed"
  },
  {
   "model_id": "T2B-SAGE",
   "var_name_printed": "Saguaro East, distance band <=2 km",
   "taxonomy_id": "green_space",
   "x_transform": "binary",
   "x_unit": "binary",
   "beta": 0.113,
   "se": null,
   "t": null,
   "p": 0.003,
   "p_stars": "",
   "ci_lo": null,
   "ci_hi": null,
   "page": 47,
   "confidence": "medium",
   "notes": "Model 1 distance-band dummy (<=2 km to park) vs houses outside the farthest band; values for Boston and Tucson sites appear to be log-point coefficients (delta2), whereas Great Smoky Mountains values are in percent; table note says 'percent difference in house prices ... (the estimate of delta2 in Model 1)' - scale ambiguous, recorded as printed"
  },
  {
   "model_id": "T2B-SAGE",
   "var_name_printed": "Saguaro East, distance band 2-3 km",
   "taxonomy_id": "green_space",
   "x_transform": "binary",
   "x_unit": "binary",
   "beta": 0.059,
   "se": null,
   "t": null,
   "p": 0.102,
   "p_stars": "",
   "ci_lo": null,
   "ci_hi": null,
   "page": 47,
   "confidence": "medium",
   "notes": "Model 1 distance-band dummy (2-3 km to park) vs houses outside the farthest band; values for Boston and Tucson sites appear to be log-point coefficients (delta2), whereas Great Smoky Mountains values are in percent; table note says 'percent difference in house prices ... (the estimate of delta2 in Model 1)' - scale ambiguous, recorded as printed"
  },
  {
   "model_id": "T2B-SAGE",
   "var_name_printed": "Saguaro East, distance band 3-5 km",
   "taxonomy_id": "green_space",
   "x_transform": "binary",
   "x_unit": "binary",
   "beta": 0.022,
   "se": null,
   "t": null,
   "p": 0.48,
   "p_stars": "",
   "ci_lo": null,
   "ci_hi": null,
   "page": 47,
   "confidence": "medium",
   "notes": "Model 1 distance-band dummy (3-5 km to park) vs houses outside the farthest band; values for Boston and Tucson sites appear to be log-point coefficients (delta2), whereas Great Smoky Mountains values are in percent; table note says 'percent difference in house prices ... (the estimate of delta2 in Model 1)' - scale ambiguous, recorded as printed"
  },
  {
   "model_id": "T2B-SAGW",
   "var_name_printed": "Saguaro West, distance band <=1 km",
   "taxonomy_id": "green_space",
   "x_transform": "binary",
   "x_unit": "binary",
   "beta": -0.11,
   "se": null,
   "t": null,
   "p": 0.063,
   "p_stars": "",
   "ci_lo": null,
   "ci_hi": null,
   "page": 47,
   "confidence": "medium",
   "notes": "Model 1 distance-band dummy (<=1 km to park) vs houses outside the farthest band; values for Boston and Tucson sites appear to be log-point coefficients (delta2), whereas Great Smoky Mountains values are in percent; table note says 'percent difference in house prices ... (the estimate of delta2 in Model 1)' - scale ambiguous, recorded as printed"
  },
  {
   "model_id": "T2B-SAGW",
   "var_name_printed": "Saguaro West, distance band 1-2 km",
   "taxonomy_id": "green_space",
   "x_transform": "binary",
   "x_unit": "binary",
   "beta": -0.062,
   "se": null,
   "t": null,
   "p": 0.197,
   "p_stars": "",
   "ci_lo": null,
   "ci_hi": null,
   "page": 47,
   "confidence": "medium",
   "notes": "Model 1 distance-band dummy (1-2 km to park) vs houses outside the farthest band; values for Boston and Tucson sites appear to be log-point coefficients (delta2), whereas Great Smoky Mountains values are in percent; table note says 'percent difference in house prices ... (the estimate of delta2 in Model 1)' - scale ambiguous, recorded as printed"
  },
  {
   "model_id": "T2B-SAGW",
   "var_name_printed": "Saguaro West, distance band 2-3 km",
   "taxonomy_id": "green_space",
   "x_transform": "binary",
   "x_unit": "binary",
   "beta": -0.026,
   "se": null,
   "t": null,
   "p": 0.567,
   "p_stars": "",
   "ci_lo": null,
   "ci_hi": null,
   "page": 47,
   "confidence": "medium",
   "notes": "Model 1 distance-band dummy (2-3 km to park) vs houses outside the farthest band; values for Boston and Tucson sites appear to be log-point coefficients (delta2), whereas Great Smoky Mountains values are in percent; table note says 'percent difference in house prices ... (the estimate of delta2 in Model 1)' - scale ambiguous, recorded as printed"
  },
  {
   "model_id": "T2B-SAGW",
   "var_name_printed": "Saguaro West, distance band 3-5 km",
   "taxonomy_id": "green_space",
   "x_transform": "binary",
   "x_unit": "binary",
   "beta": -0.006,
   "se": null,
   "t": null,
   "p": 0.87,
   "p_stars": "",
   "ci_lo": null,
   "ci_hi": null,
   "page": 47,
   "confidence": "medium",
   "notes": "Model 1 distance-band dummy (3-5 km to park) vs houses outside the farthest band; values for Boston and Tucson sites appear to be log-point coefficients (delta2), whereas Great Smoky Mountains values are in percent; table note says 'percent difference in house prices ... (the estimate of delta2 in Model 1)' - scale ambiguous, recorded as printed"
  },
  {
   "model_id": "T2B-CORO",
   "var_name_printed": "Coronado, distance band <=1 km",
   "taxonomy_id": "green_space",
   "x_transform": "binary",
   "x_unit": "binary",
   "beta": 0.141,
   "se": null,
   "t": null,
   "p": 0.006,
   "p_stars": "",
   "ci_lo": null,
   "ci_hi": null,
   "page": 47,
   "confidence": "medium",
   "notes": "Model 1 distance-band dummy (<=1 km to park) vs houses outside the farthest band; values for Boston and Tucson sites appear to be log-point coefficients (delta2), whereas Great Smoky Mountains values are in percent; table note says 'percent difference in house prices ... (the estimate of delta2 in Model 1)' - scale ambiguous, recorded as printed"
  },
  {
   "model_id": "T2B-CORO",
   "var_name_printed": "Coronado, distance band 1-2 km",
   "taxonomy_id": "green_space",
   "x_transform": "binary",
   "x_unit": "binary",
   "beta": 0.099,
   "se": null,
   "t": null,
   "p": 0.008,
   "p_stars": "",
   "ci_lo": null,
   "ci_hi": null,
   "page": 47,
   "confidence": "medium",
   "notes": "Model 1 distance-band dummy (1-2 km to park) vs houses outside the farthest band; values for Boston and Tucson sites appear to be log-point coefficients (delta2), whereas Great Smoky Mountains values are in percent; table note says 'percent difference in house prices ... (the estimate of delta2 in Model 1)' - scale ambiguous, recorded as printed"
  },
  {
   "model_id": "T2B-CORO",
   "var_name_printed": "Coronado, distance band 2-3 km",
   "taxonomy_id": "green_space",
   "x_transform": "binary",
   "x_unit": "binary",
   "beta": 0.083,
   "se": null,
   "t": null,
   "p": 0.003,
   "p_stars": "",
   "ci_lo": null,
   "ci_hi": null,
   "page": 47,
   "confidence": "medium",
   "notes": "Model 1 distance-band dummy (2-3 km to park) vs houses outside the farthest band; values for Boston and Tucson sites appear to be log-point coefficients (delta2), whereas Great Smoky Mountains values are in percent; table note says 'percent difference in house prices ... (the estimate of delta2 in Model 1)' - scale ambiguous, recorded as printed"
  },
  {
   "model_id": "T2B-CORO",
   "var_name_printed": "Coronado, distance band 3-5 km",
   "taxonomy_id": "green_space",
   "x_transform": "binary",
   "x_unit": "binary",
   "beta": 0.051,
   "se": null,
   "t": null,
   "p": 0.01,
   "p_stars": "",
   "ci_lo": null,
   "ci_hi": null,
   "page": 47,
   "confidence": "medium",
   "notes": "Model 1 distance-band dummy (3-5 km to park) vs houses outside the farthest band; values for Boston and Tucson sites appear to be log-point coefficients (delta2), whereas Great Smoky Mountains values are in percent; table note says 'percent difference in house prices ... (the estimate of delta2 in Model 1)' - scale ambiguous, recorded as printed"
  },
  {
   "model_id": "T2B-TUCS",
   "var_name_printed": "Tucson, distance band <=1 km",
   "taxonomy_id": "green_space",
   "x_transform": "binary",
   "x_unit": "binary",
   "beta": -0.021,
   "se": null,
   "t": null,
   "p": 0.615,
   "p_stars": "",
   "ci_lo": null,
   "ci_hi": null,
   "page": 47,
   "confidence": "medium",
   "notes": "Model 1 distance-band dummy (<=1 km to park) vs houses outside the farthest band; values for Boston and Tucson sites appear to be log-point coefficients (delta2), whereas Great Smoky Mountains values are in percent; table note says 'percent difference in house prices ... (the estimate of delta2 in Model 1)' - scale ambiguous, recorded as printed"
  },
  {
   "model_id": "T2B-TUCS",
   "var_name_printed": "Tucson, distance band 1-2 km",
   "taxonomy_id": "green_space",
   "x_transform": "binary",
   "x_unit": "binary",
   "beta": -0.033,
   "se": null,
   "t": null,
   "p": 0.426,
   "p_stars": "",
   "ci_lo": null,
   "ci_hi": null,
   "page": 47,
   "confidence": "medium",
   "notes": "Model 1 distance-band dummy (1-2 km to park) vs houses outside the farthest band; values for Boston and Tucson sites appear to be log-point coefficients (delta2), whereas Great Smoky Mountains values are in percent; table note says 'percent difference in house prices ... (the estimate of delta2 in Model 1)' - scale ambiguous, recorded as printed"
  },
  {
   "model_id": "T2B-TUCS",
   "var_name_printed": "Tucson, distance band 2-3 km",
   "taxonomy_id": "green_space",
   "x_transform": "binary",
   "x_unit": "binary",
   "beta": -0.043,
   "se": null,
   "t": null,
   "p": 0.167,
   "p_stars": "",
   "ci_lo": null,
   "ci_hi": null,
   "page": 47,
   "confidence": "medium",
   "notes": "Model 1 distance-band dummy (2-3 km to park) vs houses outside the farthest band; values for Boston and Tucson sites appear to be log-point coefficients (delta2), whereas Great Smoky Mountains values are in percent; table note says 'percent difference in house prices ... (the estimate of delta2 in Model 1)' - scale ambiguous, recorded as printed"
  },
  {
   "model_id": "T2B-TUCS",
   "var_name_printed": "Tucson, distance band 3-5 km",
   "taxonomy_id": "green_space",
   "x_transform": "binary",
   "x_unit": "binary",
   "beta": -0.021,
   "se": null,
   "t": null,
   "p": 0.372,
   "p_stars": "",
   "ci_lo": null,
   "ci_hi": null,
   "page": 47,
   "confidence": "medium",
   "notes": "Model 1 distance-band dummy (3-5 km to park) vs houses outside the farthest band; values for Boston and Tucson sites appear to be log-point coefficients (delta2), whereas Great Smoky Mountains values are in percent; table note says 'percent difference in house prices ... (the estimate of delta2 in Model 1)' - scale ambiguous, recorded as printed"
  },
  {
   "model_id": "T2B-GRSM-TN",
   "var_name_printed": "Tennessee, distance band <=1 km",
   "taxonomy_id": "green_space",
   "x_transform": "binary",
   "x_unit": "binary",
   "beta": -5.535,
   "se": null,
   "t": null,
   "p": 0.249,
   "p_stars": "",
   "ci_lo": null,
   "ci_hi": null,
   "page": 47,
   "confidence": "medium",
   "notes": "Model 1 distance-band dummy (<=1 km to park) vs houses outside the farthest band; values for Boston and Tucson sites appear to be log-point coefficients (delta2), whereas Great Smoky Mountains values are in percent; table note says 'percent difference in house prices ... (the estimate of delta2 in Model 1)' - scale ambiguous, recorded as printed"
  },
  {
   "model_id": "T2B-GRSM-TN",
   "var_name_printed": "Tennessee, distance band 1-2 km",
   "taxonomy_id": "green_space",
   "x_transform": "binary",
   "x_unit": "binary",
   "beta": -4.067,
   "se": null,
   "t": null,
   "p": 0.398,
   "p_stars": "",
   "ci_lo": null,
   "ci_hi": null,
   "page": 47,
   "confidence": "medium",
   "notes": "Model 1 distance-band dummy (1-2 km to park) vs houses outside the farthest band; values for Boston and Tucson sites appear to be log-point coefficients (delta2), whereas Great Smoky Mountains values are in percent; table note says 'percent difference in house prices ... (the estimate of delta2 in Model 1)' - scale ambiguous, recorded as printed"
  },
  {
   "model_id": "T2B-GRSM-TN",
   "var_name_printed": "Tennessee, distance band 2-3 km",
   "taxonomy_id": "green_space",
   "x_transform": "binary",
   "x_unit": "binary",
   "beta": -6.154,
   "se": null,
   "t": null,
   "p": 0.078,
   "p_stars": "",
   "ci_lo": null,
   "ci_hi": null,
   "page": 47,
   "confidence": "medium",
   "notes": "Model 1 distance-band dummy (2-3 km to park) vs houses outside the farthest band; values for Boston and Tucson sites appear to be log-point coefficients (delta2), whereas Great Smoky Mountains values are in percent; table note says 'percent difference in house prices ... (the estimate of delta2 in Model 1)' - scale ambiguous, recorded as printed"
  },
  {
   "model_id": "T2B-GRSM-TN",
   "var_name_printed": "Tennessee, distance band 3-5 km",
   "taxonomy_id": "green_space",
   "x_transform": "binary",
   "x_unit": "binary",
   "beta": -5.5,
   "se": null,
   "t": null,
   "p": 0.024,
   "p_stars": "",
   "ci_lo": null,
   "ci_hi": null,
   "page": 47,
   "confidence": "medium",
   "notes": "Model 1 distance-band dummy (3-5 km to park) vs houses outside the farthest band; values for Boston and Tucson sites appear to be log-point coefficients (delta2), whereas Great Smoky Mountains values are in percent; table note says 'percent difference in house prices ... (the estimate of delta2 in Model 1)' - scale ambiguous, recorded as printed"
  },
  {
   "model_id": "T2B-GRSM-NC",
   "var_name_printed": "North Carolina, distance band <=5 km",
   "taxonomy_id": "green_space",
   "x_transform": "binary",
   "x_unit": "binary",
   "beta": -24.04,
   "se": null,
   "t": null,
   "p": 0.0,
   "p_stars": "",
   "ci_lo": null,
   "ci_hi": null,
   "page": 47,
   "confidence": "medium",
   "notes": "Model 1 distance-band dummy (<=5 km to park) vs houses outside the farthest band; values for Boston and Tucson sites appear to be log-point coefficients (delta2), whereas Great Smoky Mountains values are in percent; table note says 'percent difference in house prices ... (the estimate of delta2 in Model 1)' - scale ambiguous, recorded as printed"
  },
  {
   "model_id": "T2B-GRSM-NC",
   "var_name_printed": "North Carolina, distance band 5-10 km",
   "taxonomy_id": "green_space",
   "x_transform": "binary",
   "x_unit": "binary",
   "beta": -12.846,
   "se": null,
   "t": null,
   "p": 0.02,
   "p_stars": "",
   "ci_lo": null,
   "ci_hi": null,
   "page": 47,
   "confidence": "medium",
   "notes": "Model 1 distance-band dummy (5-10 km to park) vs houses outside the farthest band; values for Boston and Tucson sites appear to be log-point coefficients (delta2), whereas Great Smoky Mountains values are in percent; table note says 'percent difference in house prices ... (the estimate of delta2 in Model 1)' - scale ambiguous, recorded as printed"
  }
 ]
}