1{2 "record_id": "ddfcdefd81b294b9edfe4b97744d2d4725aeed23",3 "eligible": true,4 "exclusion_reason": null,5 "study": {6 "title": "Urban location and housing prices within a hedonic model",7 "year": 2008,8 "doi": "10.68479/001c.9464",9 "country": "United States",10 "region_city": "Indianapolis (Marion County), Indiana",11 "sample_start": 1999,12 "sample_end": 1999,13 "property_type": "single_family",14 "price_type": "transaction",15 "data_source": "MLS house sales 1999 (8,772 sales), Census 2000 neighbourhood data within 1-mile radius",16 "document_type": "journal",17 "estimators": [18 "OLS"19 ],20 "spatial_method": "none",21 "time_fe": false,22 "location_fe": false,23 "se_type": "unknown",24 "n_obs_total": 8772,25 "ai_methods": [],26 "notes": "Dependent variable = natural log of sales price. Table 2 reports t-values in parentheses, * = significant at p<0.001. Tables 3 and 4 add alternative location measures to the base model one block at a time and report only the location coefficients (SE, t, p) and R2; other coefficients stated to be essentially unchanged. The Table 3 'Distance to CBD' alone model is identical to Table 2 Model 2 and not re-extracted. Center Township dummy (inner-city area indicator, Models 3-4) treated as a location dummy and not extracted. Income unit inferred from Table 5 (unit change = 0.51% => $1,000)."27 },28 "models": [29 {30 "model_id": "T2-c1",31 "table": "2",32 "column": "1",33 "page": 8,34 "dep_var": "log sales price",35 "dep_transform": "log",36 "estimator": "OLS",37 "n_obs": 8772,38 "r2": 0.8579,39 "se_or_t_in_parentheses": "t",40 "sample_subset": "Base Model"41 },42 {43 "model_id": "T2-c2",44 "table": "2",45 "column": "2",46 "page": 8,47 "dep_var": "log sales price",48 "dep_transform": "log",49 "estimator": "OLS",50 "n_obs": 8772,51 "r2": 0.8579,52 "se_or_t_in_parentheses": "t",53 "sample_subset": "CBD Distance"54 },55 {56 "model_id": "T2-c3",57 "table": "2",58 "column": "3",59 "page": 8,60 "dep_var": "log sales price",61 "dep_transform": "log",62 "estimator": "OLS",63 "n_obs": 8772,64 "r2": 0.8627,65 "se_or_t_in_parentheses": "t",66 "sample_subset": "Center Township"67 },68 {69 "model_id": "T2-c4",70 "table": "2",71 "column": "4",72 "page": 8,73 "dep_var": "log sales price",74 "dep_transform": "log",75 "estimator": "OLS",76 "n_obs": 8772,77 "r2": 0.8631,78 "se_or_t_in_parentheses": "t",79 "sample_subset": "Center Township + CBD"80 },81 {82 "model_id": "T3-m2",83 "table": "3",84 "column": "Free-flow travel time to CBD",85 "page": 9,86 "dep_var": "log sales price",87 "dep_transform": "log",88 "estimator": "OLS",89 "n_obs": 8772,90 "r2": 0.858,91 "se_or_t_in_parentheses": "none",92 "sample_subset": "Base model (Table 2 Model 1 covariates) + Free-flow travel time to CBD; only location coefficients reported with SE, t and p in columns"93 },94 {95 "model_id": "T3-m3",96 "table": "3",97 "column": "Congested travel time to CBD",98 "page": 9,99 "dep_var": "log sales price",100 "dep_transform": "log",101 "estimator": "OLS",102 "n_obs": 8772,103 "r2": 0.8583,104 "se_or_t_in_parentheses": "none",105 "sample_subset": "Base model (Table 2 Model 1 covariates) + Congested travel time to CBD; only location coefficients reported with SE, t and p in columns"106 },107 {108 "model_id": "T3-m4",109 "table": "3",110 "column": "Distance to 3 TAZ employment centers",111 "page": 9,112 "dep_var": "log sales price",113 "dep_transform": "log",114 "estimator": "OLS",115 "n_obs": 8772,116 "r2": 0.8605,117 "se_or_t_in_parentheses": "none",118 "sample_subset": "Base model (Table 2 Model 1 covariates) + Distance to 3 TAZ employment centers; only location coefficients reported with SE, t and p in columns"119 },120 {121 "model_id": "T3-m5",122 "table": "3",123 "column": "Free-flow travel time to 3 TAZ employment centers",124 "page": 9,125 "dep_var": "log sales price",126 "dep_transform": "log",127 "estimator": "OLS",128 "n_obs": 8772,129 "r2": 0.8608,130 "se_or_t_in_parentheses": "none",131 "sample_subset": "Base model (Table 2 Model 1 covariates) + Free-flow travel time to 3 TAZ employment centers; only location coefficients reported with SE, t and p in columns"132 },133 {134 "model_id": "T3-m6",135 "table": "3",136 "column": "Congested travel time to 3 TAZ employment centers",137 "page": 9,138 "dep_var": "log sales price",139 "dep_transform": "log",140 "estimator": "OLS",141 "n_obs": 8772,142 "r2": 0.861,143 "se_or_t_in_parentheses": "none",144 "sample_subset": "Base model (Table 2 Model 1 covariates) + Congested travel time to 3 TAZ employment centers; only location coefficients reported with SE, t and p in columns"145 },146 {147 "model_id": "T3-m7",148 "table": "3",149 "column": "Mean distance to 7 ZIP centers",150 "page": 9,151 "dep_var": "log sales price",152 "dep_transform": "log",153 "estimator": "OLS",154 "n_obs": 8772,155 "r2": 0.8601,156 "se_or_t_in_parentheses": "none",157 "sample_subset": "Base model (Table 2 Model 1 covariates) + Mean distance to 7 ZIP centers; only location coefficients reported with SE, t and p in columns"158 },159 {160 "model_id": "T3-m8",161 "table": "3",162 "column": "Mean distance to 5 TAZ centers",163 "page": 9,164 "dep_var": "log sales price",165 "dep_transform": "log",166 "estimator": "OLS",167 "n_obs": 8772,168 "r2": 0.8601,169 "se_or_t_in_parentheses": "none",170 "sample_subset": "Base model (Table 2 Model 1 covariates) + Mean distance to 5 TAZ centers; only location coefficients reported with SE, t and p in columns"171 },172 {173 "model_id": "T3-m9",174 "table": "3",175 "column": "Mean free-flow time to 5 TAZ centers",176 "page": 9,177 "dep_var": "log sales price",178 "dep_transform": "log",179 "estimator": "OLS",180 "n_obs": 8772,181 "r2": 0.8608,182 "se_or_t_in_parentheses": "none",183 "sample_subset": "Base model (Table 2 Model 1 covariates) + Mean free-flow time to 5 TAZ centers; only location coefficients reported with SE, t and p in columns"184 },185 {186 "model_id": "T3-m10",187 "table": "3",188 "column": "Mean congested time to 5 TAZ centers",189 "page": 9,190 "dep_var": "log sales price",191 "dep_transform": "log",192 "estimator": "OLS",193 "n_obs": 8772,194 "r2": 0.861,195 "se_or_t_in_parentheses": "none",196 "sample_subset": "Base model (Table 2 Model 1 covariates) + Mean congested time to 5 TAZ centers; only location coefficients reported with SE, t and p in columns"197 },198 {199 "model_id": "T4-m1",200 "table": "4",201 "column": "Distance accessibility to ZIP employment",202 "page": 12,203 "dep_var": "log sales price",204 "dep_transform": "log",205 "estimator": "OLS",206 "n_obs": 8772,207 "r2": 0.8595,208 "se_or_t_in_parentheses": "none",209 "sample_subset": "Base model covariates + Distance accessibility to ZIP employment; accessibility measures use best-fit negative-exponential decay coefficients (nonlinear search); SE, t, p in columns"210 },211 {212 "model_id": "T4-m2",213 "table": "4",214 "column": "Distance accessibility to TAZ employment",215 "page": 12,216 "dep_var": "log sales price",217 "dep_transform": "log",218 "estimator": "OLS",219 "n_obs": 8772,220 "r2": 0.8612,221 "se_or_t_in_parentheses": "none",222 "sample_subset": "Base model covariates + Distance accessibility to TAZ employment; accessibility measures use best-fit negative-exponential decay coefficients (nonlinear search); SE, t, p in columns"223 },224 {225 "model_id": "T4-m3",226 "table": "4",227 "column": "Free-flow travel time accessibility to TAZ employment",228 "page": 12,229 "dep_var": "log sales price",230 "dep_transform": "log",231 "estimator": "OLS",232 "n_obs": 8772,233 "r2": 0.8612,234 "se_or_t_in_parentheses": "none",235 "sample_subset": "Base model covariates + Free-flow travel time accessibility to TAZ employment; accessibility measures use best-fit negative-exponential decay coefficients (nonlinear search); SE, t, p in columns"236 },237 {238 "model_id": "T4-m4",239 "table": "4",240 "column": "Congested travel time accessibility to TAZ employment",241 "page": 12,242 "dep_var": "log sales price",243 "dep_transform": "log",244 "estimator": "OLS",245 "n_obs": 8772,246 "r2": 0.861,247 "se_or_t_in_parentheses": "none",248 "sample_subset": "Base model covariates + Congested travel time accessibility to TAZ employment; accessibility measures use best-fit negative-exponential decay coefficients (nonlinear search); SE, t, p in columns"249 },250 {251 "model_id": "T4-m5",252 "table": "4",253 "column": "Distance accessibility to change in ZIP employment",254 "page": 12,255 "dep_var": "log sales price",256 "dep_transform": "log",257 "estimator": "OLS",258 "n_obs": 8772,259 "r2": 0.8608,260 "se_or_t_in_parentheses": "none",261 "sample_subset": "Base model covariates + Distance accessibility to change in ZIP employment; accessibility measures use best-fit negative-exponential decay coefficients (nonlinear search); SE, t, p in columns"262 },263 {264 "model_id": "T4-m6",265 "table": "4",266 "column": "Accessibility to employment and change in employment",267 "page": 12,268 "dep_var": "log sales price",269 "dep_transform": "log",270 "estimator": "OLS",271 "n_obs": 8772,272 "r2": 0.8616,273 "se_or_t_in_parentheses": "none",274 "sample_subset": "Base model covariates + Accessibility to employment and change in employment; accessibility measures use best-fit negative-exponential decay coefficients (nonlinear search); SE, t, p in columns"275 },276 {277 "model_id": "T4-m7",278 "table": "4",279 "column": "Accessibility, change in employment, mean distance to ZIP centers",280 "page": 12,281 "dep_var": "log sales price",282 "dep_transform": "log",283 "estimator": "OLS",284 "n_obs": 8772,285 "r2": 0.8616,286 "se_or_t_in_parentheses": "none",287 "sample_subset": "Base model covariates + Accessibility, change in employment, mean distance to ZIP centers; accessibility measures use best-fit negative-exponential decay coefficients (nonlinear search); SE, t, p in columns"288 }289 ],290 "coefficients": [291 {292 "model_id": "T2-c1",293 "var_name_printed": "Number of bathrooms",294 "taxonomy_id": "bathrooms",295 "x_transform": "level",296 "x_unit": "count",297 "beta": 0.1104,298 "se": null,299 "t": 21.19,300 "p": null,301 "p_stars": "*",302 "ci_lo": null,303 "ci_hi": null,304 "page": 8,305 "confidence": "high",306 "notes": "* = p<0.001; t-value in parentheses"307 },308 {309 "model_id": "T2-c2",310 "var_name_printed": "Number of bathrooms",311 "taxonomy_id": "bathrooms",312 "x_transform": "level",313 "x_unit": "count",314 "beta": 0.1103,315 "se": null,316 "t": 21.14,317 "p": null,318 "p_stars": "*",319 "ci_lo": null,320 "ci_hi": null,321 "page": 8,322 "confidence": "high",323 "notes": "* = p<0.001; t-value in parentheses"324 },325 {326 "model_id": "T2-c3",327 "var_name_printed": "Number of bathrooms",328 "taxonomy_id": "bathrooms",329 "x_transform": "level",330 "x_unit": "count",331 "beta": 0.1132,332 "se": null,333 "t": 22.08,334 "p": null,335 "p_stars": "*",336 "ci_lo": null,337 "ci_hi": null,338 "page": 8,339 "confidence": "high",340 "notes": "* = p<0.001; t-value in parentheses"341 },342 {343 "model_id": "T2-c4",344 "var_name_printed": "Number of bathrooms",345 "taxonomy_id": "bathrooms",346 "x_transform": "level",347 "x_unit": "count",348 "beta": 0.1121,349 "se": null,350 "t": 21.88,351 "p": null,352 "p_stars": "*",353 "ci_lo": null,354 "ci_hi": null,355 "page": 8,356 "confidence": "high",357 "notes": "* = p<0.001; t-value in parentheses"358 },359 {360 "model_id": "T2-c1",361 "var_name_printed": "Total number of rooms",362 "taxonomy_id": "bedrooms",363 "x_transform": "level",364 "x_unit": "count",365 "beta": 0.013,366 "se": null,367 "t": 6.15,368 "p": null,369 "p_stars": "*",370 "ci_lo": null,371 "ci_hi": null,372 "page": 8,373 "confidence": "high",374 "notes": "total number of rooms, not bedrooms; * = p<0.001; t-value in parentheses"375 },376 {377 "model_id": "T2-c2",378 "var_name_printed": "Total number of rooms",379 "taxonomy_id": "bedrooms",380 "x_transform": "level",381 "x_unit": "count",382 "beta": 0.0131,383 "se": null,384 "t": 6.16,385 "p": null,386 "p_stars": "*",387 "ci_lo": null,388 "ci_hi": null,389 "page": 8,390 "confidence": "high",391 "notes": "total number of rooms, not bedrooms; * = p<0.001; t-value in parentheses"392 },393 {394 "model_id": "T2-c3",395 "var_name_printed": "Total number of rooms",396 "taxonomy_id": "bedrooms",397 "x_transform": "level",398 "x_unit": "count",399 "beta": 0.011,400 "se": null,401 "t": 5.28,402 "p": null,403 "p_stars": "*",404 "ci_lo": null,405 "ci_hi": null,406 "page": 8,407 "confidence": "high",408 "notes": "total number of rooms, not bedrooms; * = p<0.001; t-value in parentheses"409 },410 {411 "model_id": "T2-c4",412 "var_name_printed": "Total number of rooms",413 "taxonomy_id": "bedrooms",414 "x_transform": "level",415 "x_unit": "count",416 "beta": 0.0114,417 "se": null,418 "t": 5.48,419 "p": null,420 "p_stars": "*",421 "ci_lo": null,422 "ci_hi": null,423 "page": 8,424 "confidence": "high",425 "notes": "total number of rooms, not bedrooms; * = p<0.001; t-value in parentheses"426 },427 {428 "model_id": "T2-c1",429 "var_name_printed": "Floor space (100s sq ft)",430 "taxonomy_id": "living_area",431 "x_transform": "level",432 "x_unit": "100 sqft",433 "beta": 0.0211,434 "se": null,435 "t": 34.06,436 "p": null,437 "p_stars": "*",438 "ci_lo": null,439 "ci_hi": null,440 "page": 8,441 "confidence": "high",442 "notes": "* = p<0.001; t-value in parentheses"443 },444 {445 "model_id": "T2-c2",446 "var_name_printed": "Floor space (100s sq ft)",447 "taxonomy_id": "living_area",448 "x_transform": "level",449 "x_unit": "100 sqft",450 "beta": 0.021,451 "se": null,452 "t": 34.04,453 "p": null,454 "p_stars": "*",455 "ci_lo": null,456 "ci_hi": null,457 "page": 8,458 "confidence": "high",459 "notes": "* = p<0.001; t-value in parentheses"460 },461 {462 "model_id": "T2-c3",463 "var_name_printed": "Floor space (100s sq ft)",464 "taxonomy_id": "living_area",465 "x_transform": "level",466 "x_unit": "100 sqft",467 "beta": 0.0214,468 "se": null,469 "t": 35.23,470 "p": null,471 "p_stars": "*",472 "ci_lo": null,473 "ci_hi": null,474 "page": 8,475 "confidence": "high",476 "notes": "* = p<0.001; t-value in parentheses"477 },478 {479 "model_id": "T2-c4",480 "var_name_printed": "Floor space (100s sq ft)",481 "taxonomy_id": "living_area",482 "x_transform": "level",483 "x_unit": "100 sqft",484 "beta": 0.0214,485 "se": null,486 "t": 35.21,487 "p": null,488 "p_stars": "*",489 "ci_lo": null,490 "ci_hi": null,491 "page": 8,492 "confidence": "high",493 "notes": "* = p<0.001; t-value in parentheses"494 },495 {496 "model_id": "T2-c1",497 "var_name_printed": "Has basement",498 "taxonomy_id": "basement",499 "x_transform": "binary",500 "x_unit": "binary",501 "beta": 0.0974,502 "se": null,503 "t": 15.44,504 "p": null,505 "p_stars": "*",506 "ci_lo": null,507 "ci_hi": null,508 "page": 8,509 "confidence": "high",510 "notes": "* = p<0.001; t-value in parentheses"511 },512 {513 "model_id": "T2-c2",514 "var_name_printed": "Has basement",515 "taxonomy_id": "basement",516 "x_transform": "binary",517 "x_unit": "binary",518 "beta": 0.097,519 "se": null,520 "t": 15.13,521 "p": null,522 "p_stars": "*",523 "ci_lo": null,524 "ci_hi": null,525 "page": 8,526 "confidence": "high",527 "notes": "* = p<0.001; t-value in parentheses"528 },529 {530 "model_id": "T2-c3",531 "var_name_printed": "Has basement",532 "taxonomy_id": "basement",533 "x_transform": "binary",534 "x_unit": "binary",535 "beta": 0.1087,536 "se": null,537 "t": 17.43,538 "p": null,539 "p_stars": "*",540 "ci_lo": null,541 "ci_hi": null,542 "page": 8,543 "confidence": "high",544 "notes": "* = p<0.001; t-value in parentheses"545 },546 {547 "model_id": "T2-c4",548 "var_name_printed": "Has basement",549 "taxonomy_id": "basement",550 "x_transform": "binary",551 "x_unit": "binary",552 "beta": 0.1036,553 "se": null,554 "t": 16.43,555 "p": null,556 "p_stars": "*",557 "ci_lo": null,558 "ci_hi": null,559 "page": 8,560 "confidence": "high",561 "notes": "* = p<0.001; t-value in parentheses"562 },563 {564 "model_id": "T2-c1",565 "var_name_printed": "Age",566 "taxonomy_id": "age",567 "x_transform": "level",568 "x_unit": "years",569 "beta": -0.0024,570 "se": null,571 "t": 15.71,572 "p": null,573 "p_stars": "*",574 "ci_lo": null,575 "ci_hi": null,576 "page": 8,577 "confidence": "high",578 "notes": "t-values printed as absolute values; * = p<0.001; t-value in parentheses"579 },580 {581 "model_id": "T2-c2",582 "var_name_printed": "Age",583 "taxonomy_id": "age",584 "x_transform": "level",585 "x_unit": "years",586 "beta": -0.0024,587 "se": null,588 "t": 14.65,589 "p": null,590 "p_stars": "*",591 "ci_lo": null,592 "ci_hi": null,593 "page": 8,594 "confidence": "high",595 "notes": "t-values printed as absolute values; * = p<0.001; t-value in parentheses"596 },597 {598 "model_id": "T2-c3",599 "var_name_printed": "Age",600 "taxonomy_id": "age",601 "x_transform": "level",602 "x_unit": "years",603 "beta": -0.0021,604 "se": null,605 "t": 14.17,606 "p": null,607 "p_stars": "*",608 "ci_lo": null,609 "ci_hi": null,610 "page": 8,611 "confidence": "high",612 "notes": "t-values printed as absolute values; * = p<0.001; t-value in parentheses"613 },614 {615 "model_id": "T2-c4",616 "var_name_printed": "Age",617 "taxonomy_id": "age",618 "x_transform": "level",619 "x_unit": "years",620 "beta": -0.0024,621 "se": null,622 "t": 15.07,623 "p": null,624 "p_stars": "*",625 "ci_lo": null,626 "ci_hi": null,627 "page": 8,628 "confidence": "high",629 "notes": "t-values printed as absolute values; * = p<0.001; t-value in parentheses"630 },631 {632 "model_id": "T2-c1",633 "var_name_printed": "Lot area <= 0.5 acre",634 "taxonomy_id": "lot_size",635 "x_transform": "dummy",636 "x_unit": "binary",637 "beta": -0.0492,638 "se": null,639 "t": 6.23,640 "p": null,641 "p_stars": "*",642 "ci_lo": null,643 "ci_hi": null,644 "page": 8,645 "confidence": "high",646 "notes": "dummy for lot <= 0.5 acre (reference 0.5-1.0 acre); * = p<0.001; t-value in parentheses"647 },648 {649 "model_id": "T2-c2",650 "var_name_printed": "Lot area <= 0.5 acre",651 "taxonomy_id": "lot_size",652 "x_transform": "dummy",653 "x_unit": "binary",654 "beta": -0.0493,655 "se": null,656 "t": 6.24,657 "p": null,658 "p_stars": "*",659 "ci_lo": null,660 "ci_hi": null,661 "page": 8,662 "confidence": "high",663 "notes": "dummy for lot <= 0.5 acre (reference 0.5-1.0 acre); * = p<0.001; t-value in parentheses"664 },665 {666 "model_id": "T2-c3",667 "var_name_printed": "Lot area <= 0.5 acre",668 "taxonomy_id": "lot_size",669 "x_transform": "dummy",670 "x_unit": "binary",671 "beta": -0.0416,672 "se": null,673 "t": 5.35,674 "p": null,675 "p_stars": "*",676 "ci_lo": null,677 "ci_hi": null,678 "page": 8,679 "confidence": "high",680 "notes": "dummy for lot <= 0.5 acre (reference 0.5-1.0 acre); * = p<0.001; t-value in parentheses"681 },682 {683 "model_id": "T2-c4",684 "var_name_printed": "Lot area <= 0.5 acre",685 "taxonomy_id": "lot_size",686 "x_transform": "dummy",687 "x_unit": "binary",688 "beta": -0.0426,689 "se": null,690 "t": 5.49,691 "p": null,692 "p_stars": "*",693 "ci_lo": null,694 "ci_hi": null,695 "page": 8,696 "confidence": "high",697 "notes": "dummy for lot <= 0.5 acre (reference 0.5-1.0 acre); * = p<0.001; t-value in parentheses"698 },699 {700 "model_id": "T2-c1",701 "var_name_printed": "Lot area >= 1.0 acre",702 "taxonomy_id": "lot_size",703 "x_transform": "dummy",704 "x_unit": "binary",705 "beta": 0.0956,706 "se": null,707 "t": 6.1,708 "p": null,709 "p_stars": "*",710 "ci_lo": null,711 "ci_hi": null,712 "page": 8,713 "confidence": "high",714 "notes": "dummy for lot >= 1.0 acre (reference 0.5-1.0 acre); * = p<0.001; t-value in parentheses"715 },716 {717 "model_id": "T2-c2",718 "var_name_printed": "Lot area >= 1.0 acre",719 "taxonomy_id": "lot_size",720 "x_transform": "dummy",721 "x_unit": "binary",722 "beta": 0.0959,723 "se": null,724 "t": 6.11,725 "p": null,726 "p_stars": "*",727 "ci_lo": null,728 "ci_hi": null,729 "page": 8,730 "confidence": "high",731 "notes": "dummy for lot >= 1.0 acre (reference 0.5-1.0 acre); * = p<0.001; t-value in parentheses"732 },733 {734 "model_id": "T2-c3",735 "var_name_printed": "Lot area >= 1.0 acre",736 "taxonomy_id": "lot_size",737 "x_transform": "dummy",738 "x_unit": "binary",739 "beta": 0.0951,740 "se": null,741 "t": 6.18,742 "p": null,743 "p_stars": "*",744 "ci_lo": null,745 "ci_hi": null,746 "page": 8,747 "confidence": "high",748 "notes": "dummy for lot >= 1.0 acre (reference 0.5-1.0 acre); * = p<0.001; t-value in parentheses"749 },750 {751 "model_id": "T2-c4",752 "var_name_printed": "Lot area >= 1.0 acre",753 "taxonomy_id": "lot_size",754 "x_transform": "dummy",755 "x_unit": "binary",756 "beta": 0.0996,757 "se": null,758 "t": 6.47,759 "p": null,760 "p_stars": "*",761 "ci_lo": null,762 "ci_hi": null,763 "page": 8,764 "confidence": "high",765 "notes": "dummy for lot >= 1.0 acre (reference 0.5-1.0 acre); * = p<0.001; t-value in parentheses"766 },767 {768 "model_id": "T2-c1",769 "var_name_printed": "Has garage",770 "taxonomy_id": "garage",771 "x_transform": "binary",772 "x_unit": "binary",773 "beta": 0.0855,774 "se": null,775 "t": 19.81,776 "p": null,777 "p_stars": "*",778 "ci_lo": null,779 "ci_hi": null,780 "page": 8,781 "confidence": "high",782 "notes": "Table 1 and Table 5 label this variable 'Garage bays' (mean 1.622), so it may be a count of bays; Table 2 prints 'Has garage'; * = p<0.001; t-value in parentheses"783 },784 {785 "model_id": "T2-c2",786 "var_name_printed": "Has garage",787 "taxonomy_id": "garage",788 "x_transform": "binary",789 "x_unit": "binary",790 "beta": 0.0855,791 "se": null,792 "t": 19.81,793 "p": null,794 "p_stars": "*",795 "ci_lo": null,796 "ci_hi": null,797 "page": 8,798 "confidence": "high",799 "notes": "Table 1 and Table 5 label this variable 'Garage bays' (mean 1.622), so it may be a count of bays; Table 2 prints 'Has garage'; * = p<0.001; t-value in parentheses"800 },801 {802 "model_id": "T2-c3",803 "var_name_printed": "Has garage",804 "taxonomy_id": "garage",805 "x_transform": "binary",806 "x_unit": "binary",807 "beta": 0.0842,808 "se": null,809 "t": 19.83,810 "p": null,811 "p_stars": "*",812 "ci_lo": null,813 "ci_hi": null,814 "page": 8,815 "confidence": "high",816 "notes": "Table 1 and Table 5 label this variable 'Garage bays' (mean 1.622), so it may be a count of bays; Table 2 prints 'Has garage'; * = p<0.001; t-value in parentheses"817 },818 {819 "model_id": "T2-c4",820 "var_name_printed": "Has garage",821 "taxonomy_id": "garage",822 "x_transform": "binary",823 "x_unit": "binary",824 "beta": 0.0843,825 "se": null,826 "t": 19.88,827 "p": null,828 "p_stars": "*",829 "ci_lo": null,830 "ci_hi": null,831 "page": 8,832 "confidence": "high",833 "notes": "Table 1 and Table 5 label this variable 'Garage bays' (mean 1.622), so it may be a count of bays; Table 2 prints 'Has garage'; * = p<0.001; t-value in parentheses"834 },835 {836 "model_id": "T2-c1",837 "var_name_printed": "Has porch or deck",838 "taxonomy_id": "terrace_balcony",839 "x_transform": "binary",840 "x_unit": "binary",841 "beta": 0.0477,842 "se": null,843 "t": 8.66,844 "p": null,845 "p_stars": "*",846 "ci_lo": null,847 "ci_hi": null,848 "page": 8,849 "confidence": "high",850 "notes": "* = p<0.001; t-value in parentheses"851 },852 {853 "model_id": "T2-c2",854 "var_name_printed": "Has porch or deck",855 "taxonomy_id": "terrace_balcony",856 "x_transform": "binary",857 "x_unit": "binary",858 "beta": 0.0478,859 "se": null,860 "t": 8.67,861 "p": null,862 "p_stars": "*",863 "ci_lo": null,864 "ci_hi": null,865 "page": 8,866 "confidence": "high",867 "notes": "* = p<0.001; t-value in parentheses"868 },869 {870 "model_id": "T2-c3",871 "var_name_printed": "Has porch or deck",872 "taxonomy_id": "terrace_balcony",873 "x_transform": "binary",874 "x_unit": "binary",875 "beta": 0.0456,876 "se": null,877 "t": 8.42,878 "p": null,879 "p_stars": "*",880 "ci_lo": null,881 "ci_hi": null,882 "page": 8,883 "confidence": "high",884 "notes": "* = p<0.001; t-value in parentheses"885 },886 {887 "model_id": "T2-c4",888 "var_name_printed": "Has porch or deck",889 "taxonomy_id": "terrace_balcony",890 "x_transform": "binary",891 "x_unit": "binary",892 "beta": 0.047,893 "se": null,894 "t": 8.68,895 "p": null,896 "p_stars": "*",897 "ci_lo": null,898 "ci_hi": null,899 "page": 8,900 "confidence": "high",901 "notes": "* = p<0.001; t-value in parentheses"902 },903 {904 "model_id": "T2-c1",905 "var_name_printed": "Exterior brick or stone",906 "taxonomy_id": "roof_materials",907 "x_transform": "binary",908 "x_unit": "binary",909 "beta": 0.084,910 "se": null,911 "t": 13.95,912 "p": null,913 "p_stars": "*",914 "ci_lo": null,915 "ci_hi": null,916 "page": 8,917 "confidence": "high",918 "notes": "* = p<0.001; t-value in parentheses"919 },920 {921 "model_id": "T2-c2",922 "var_name_printed": "Exterior brick or stone",923 "taxonomy_id": "roof_materials",924 "x_transform": "binary",925 "x_unit": "binary",926 "beta": 0.0841,927 "se": null,928 "t": 13.96,929 "p": null,930 "p_stars": "*",931 "ci_lo": null,932 "ci_hi": null,933 "page": 8,934 "confidence": "high",935 "notes": "* = p<0.001; t-value in parentheses"936 },937 {938 "model_id": "T2-c3",939 "var_name_printed": "Exterior brick or stone",940 "taxonomy_id": "roof_materials",941 "x_transform": "binary",942 "x_unit": "binary",943 "beta": 0.0777,944 "se": null,945 "t": 13.12,946 "p": null,947 "p_stars": "*",948 "ci_lo": null,949 "ci_hi": null,950 "page": 8,951 "confidence": "high",952 "notes": "* = p<0.001; t-value in parentheses"953 },954 {955 "model_id": "T2-c4",956 "var_name_printed": "Exterior brick or stone",957 "taxonomy_id": "roof_materials",958 "x_transform": "binary",959 "x_unit": "binary",960 "beta": 0.0784,961 "se": null,962 "t": 13.25,963 "p": null,964 "p_stars": "*",965 "ci_lo": null,966 "ci_hi": null,967 "page": 8,968 "confidence": "high",969 "notes": "* = p<0.001; t-value in parentheses"970 },971 {972 "model_id": "T2-c1",973 "var_name_printed": "No air conditioning",974 "taxonomy_id": "air_conditioning",975 "x_transform": "binary",976 "x_unit": "binary",977 "beta": -0.2511,978 "se": null,979 "t": 29.12,980 "p": null,981 "p_stars": "*",982 "ci_lo": null,983 "ci_hi": null,984 "page": 8,985 "confidence": "high",986 "notes": "reverse-coded: dummy = 1 if NO air conditioning; * = p<0.001; t-value in parentheses"987 },988 {989 "model_id": "T2-c2",990 "var_name_printed": "No air conditioning",991 "taxonomy_id": "air_conditioning",992 "x_transform": "binary",993 "x_unit": "binary",994 "beta": -0.2512,995 "se": null,996 "t": 29.11,997 "p": null,998 "p_stars": "*",999 "ci_lo": null,1000 "ci_hi": null,1001 "page": 8,1002 "confidence": "high",1003 "notes": "reverse-coded: dummy = 1 if NO air conditioning; * = p<0.001; t-value in parentheses"1004 },1005 {1006 "model_id": "T2-c3",1007 "var_name_printed": "No air conditioning",1008 "taxonomy_id": "air_conditioning",1009 "x_transform": "binary",1010 "x_unit": "binary",1011 "beta": -0.2444,1012 "se": null,1013 "t": 28.8,1014 "p": null,1015 "p_stars": "*",1016 "ci_lo": null,1017 "ci_hi": null,1018 "page": 8,1019 "confidence": "high",1020 "notes": "reverse-coded: dummy = 1 if NO air conditioning; * = p<0.001; t-value in parentheses"1021 },1022 {1023 "model_id": "T2-c4",1024 "var_name_printed": "No air conditioning",1025 "taxonomy_id": "air_conditioning",1026 "x_transform": "binary",1027 "x_unit": "binary",1028 "beta": -0.2451,1029 "se": null,1030 "t": 28.91,1031 "p": null,1032 "p_stars": "*",1033 "ci_lo": null,1034 "ci_hi": null,1035 "page": 8,1036 "confidence": "high",1037 "notes": "reverse-coded: dummy = 1 if NO air conditioning; * = p<0.001; t-value in parentheses"1038 },1039 {1040 "model_id": "T2-c1",1041 "var_name_printed": "Effective tax rate",1042 "taxonomy_id": "public_services",1043 "x_transform": "level",1044 "x_unit": "annual property tax per $1,000 of sales price",1045 "beta": -0.2393,1046 "se": null,1047 "t": 70.28,1048 "p": null,1049 "p_stars": "*",1050 "ci_lo": null,1051 "ci_hi": null,1052 "page": 8,1053 "confidence": "high",1054 "notes": "annual property tax payment divided by sales price in thousands (Table 5 says per $100); * = p<0.001; t-value in parentheses"1055 },1056 {1057 "model_id": "T2-c2",1058 "var_name_printed": "Effective tax rate",1059 "taxonomy_id": "public_services",1060 "x_transform": "level",1061 "x_unit": "annual property tax per $1,000 of sales price",1062 "beta": -0.2393,1063 "se": null,1064 "t": 70.2,1065 "p": null,1066 "p_stars": "*",1067 "ci_lo": null,1068 "ci_hi": null,1069 "page": 8,1070 "confidence": "high",1071 "notes": "annual property tax payment divided by sales price in thousands (Table 5 says per $100); * = p<0.001; t-value in parentheses"1072 },1073 {1074 "model_id": "T2-c3",1075 "var_name_printed": "Effective tax rate",1076 "taxonomy_id": "public_services",1077 "x_transform": "level",1078 "x_unit": "annual property tax per $1,000 of sales price",1079 "beta": -0.2385,1080 "se": null,1081 "t": 71.24,1082 "p": null,1083 "p_stars": "*",1084 "ci_lo": null,1085 "ci_hi": null,1086 "page": 8,1087 "confidence": "high",1088 "notes": "annual property tax payment divided by sales price in thousands (Table 5 says per $100); * = p<0.001; t-value in parentheses"1089 },1090 {1091 "model_id": "T2-c4",1092 "var_name_printed": "Effective tax rate",1093 "taxonomy_id": "public_services",1094 "x_transform": "level",1095 "x_unit": "annual property tax per $1,000 of sales price",1096 "beta": -0.2376,1097 "se": null,1098 "t": 71.01,1099 "p": null,1100 "p_stars": "*",1101 "ci_lo": null,1102 "ci_hi": null,1103 "page": 8,1104 "confidence": "high",1105 "notes": "annual property tax payment divided by sales price in thousands (Table 5 says per $100); * = p<0.001; t-value in parentheses"1106 },1107 {1108 "model_id": "T2-c1",1109 "var_name_printed": "School district SAT",1110 "taxonomy_id": "school_quality",1111 "x_transform": "level",1112 "x_unit": "SAT points",1113 "beta": 0.0004,1114 "se": null,1115 "t": 5.56,1116 "p": null,1117 "p_stars": "*",1118 "ci_lo": null,1119 "ci_hi": null,1120 "page": 8,1121 "confidence": "high",1122 "notes": "mean SAT score of school district; * = p<0.001; t-value in parentheses"1123 },1124 {1125 "model_id": "T2-c2",1126 "var_name_printed": "School district SAT",1127 "taxonomy_id": "school_quality",1128 "x_transform": "level",1129 "x_unit": "SAT points",1130 "beta": 0.0004,1131 "se": null,1132 "t": 5.45,1133 "p": null,1134 "p_stars": "*",1135 "ci_lo": null,1136 "ci_hi": null,1137 "page": 8,1138 "confidence": "high",1139 "notes": "mean SAT score of school district; * = p<0.001; t-value in parentheses"1140 },1141 {1142 "model_id": "T2-c3",1143 "var_name_printed": "School district SAT",1144 "taxonomy_id": "school_quality",1145 "x_transform": "level",1146 "x_unit": "SAT points",1147 "beta": 0.0003,1148 "se": null,1149 "t": 4.6,1150 "p": null,1151 "p_stars": "*",1152 "ci_lo": null,1153 "ci_hi": null,1154 "page": 8,1155 "confidence": "high",1156 "notes": "mean SAT score of school district; * = p<0.001; t-value in parentheses"1157 },1158 {1159 "model_id": "T2-c4",1160 "var_name_printed": "School district SAT",1161 "taxonomy_id": "school_quality",1162 "x_transform": "level",1163 "x_unit": "SAT points",1164 "beta": 0.0003,1165 "se": null,1166 "t": 3.66,1167 "p": null,1168 "p_stars": "*",1169 "ci_lo": null,1170 "ci_hi": null,1171 "page": 8,1172 "confidence": "high",1173 "notes": "mean SAT score of school district; * = p<0.001; t-value in parentheses"1174 },1175 {1176 "model_id": "T2-c1",1177 "var_name_printed": "Neighborhood median income",1178 "taxonomy_id": "income",1179 "x_transform": "level",1180 "x_unit": "1000 USD",1181 "beta": 0.0051,1182 "se": null,1183 "t": 22.36,1184 "p": null,1185 "p_stars": "*",1186 "ci_lo": null,1187 "ci_hi": null,1188 "page": 8,1189 "confidence": "medium",1190 "notes": "1-mile radius neighbourhood, Census 2000; unit $1,000 inferred from Table 5 (unit change = +0.51%); * = p<0.001; t-value in parentheses"1191 },1192 {1193 "model_id": "T2-c2",1194 "var_name_printed": "Neighborhood median income",1195 "taxonomy_id": "income",1196 "x_transform": "level",1197 "x_unit": "1000 USD",1198 "beta": 0.0051,1199 "se": null,1200 "t": 17.88,1201 "p": null,1202 "p_stars": "*",1203 "ci_lo": null,1204 "ci_hi": null,1205 "page": 8,1206 "confidence": "medium",1207 "notes": "1-mile radius neighbourhood, Census 2000; unit $1,000 inferred from Table 5 (unit change = +0.51%); * = p<0.001; t-value in parentheses"1208 },1209 {1210 "model_id": "T2-c3",1211 "var_name_printed": "Neighborhood median income",1212 "taxonomy_id": "income",1213 "x_transform": "level",1214 "x_unit": "1000 USD",1215 "beta": 0.0049,1216 "se": null,1217 "t": 22.15,1218 "p": null,1219 "p_stars": "*",1220 "ci_lo": null,1221 "ci_hi": null,1222 "page": 8,1223 "confidence": "medium",1224 "notes": "1-mile radius neighbourhood, Census 2000; unit $1,000 inferred from Table 5 (unit change = +0.51%); * = p<0.001; t-value in parentheses"1225 },1226 {1227 "model_id": "T2-c4",1228 "var_name_printed": "Neighborhood median income",1229 "taxonomy_id": "income",1230 "x_transform": "level",1231 "x_unit": "1000 USD",1232 "beta": 0.0058,1233 "se": null,1234 "t": 20.54,1235 "p": null,1236 "p_stars": "*",1237 "ci_lo": null,1238 "ci_hi": null,1239 "page": 8,1240 "confidence": "medium",1241 "notes": "1-mile radius neighbourhood, Census 2000; unit $1,000 inferred from Table 5 (unit change = +0.51%); * = p<0.001; t-value in parentheses"1242 },1243 {1244 "model_id": "T2-c1",1245 "var_name_printed": "Neighborhood percent black",1246 "taxonomy_id": "demographics",1247 "x_transform": "level",1248 "x_unit": "percent",1249 "beta": -0.0005,1250 "se": null,1251 "t": 3.31,1252 "p": null,1253 "p_stars": "*",1254 "ci_lo": null,1255 "ci_hi": null,1256 "page": 8,1257 "confidence": "high",1258 "notes": "percent African-American within 1-mile radius; * = p<0.001; t-value in parentheses"1259 },1260 {1261 "model_id": "T2-c2",1262 "var_name_printed": "Neighborhood percent black",1263 "taxonomy_id": "demographics",1264 "x_transform": "level",1265 "x_unit": "percent",1266 "beta": -0.0005,1267 "se": null,1268 "t": 3.31,1269 "p": null,1270 "p_stars": "*",1271 "ci_lo": null,1272 "ci_hi": null,1273 "page": 8,1274 "confidence": "high",1275 "notes": "percent African-American within 1-mile radius; * = p<0.001; t-value in parentheses"1276 },1277 {1278 "model_id": "T2-c3",1279 "var_name_printed": "Neighborhood percent black",1280 "taxonomy_id": "demographics",1281 "x_transform": "level",1282 "x_unit": "percent",1283 "beta": -0.0009,1284 "se": null,1285 "t": 6.73,1286 "p": null,1287 "p_stars": "*",1288 "ci_lo": null,1289 "ci_hi": null,1290 "page": 8,1291 "confidence": "high",1292 "notes": "percent African-American within 1-mile radius; * = p<0.001; t-value in parentheses"1293 },1294 {1295 "model_id": "T2-c4",1296 "var_name_printed": "Neighborhood percent black",1297 "taxonomy_id": "demographics",1298 "x_transform": "level",1299 "x_unit": "percent",1300 "beta": -0.001,1301 "se": null,1302 "t": 6.99,1303 "p": null,1304 "p_stars": "*",1305 "ci_lo": null,1306 "ci_hi": null,1307 "page": 8,1308 "confidence": "high",1309 "notes": "percent African-American within 1-mile radius; * = p<0.001; t-value in parentheses"1310 },1311 {1312 "model_id": "T2-c1",1313 "var_name_printed": "Neighborhood percent vacant",1314 "taxonomy_id": "vacancy",1315 "x_transform": "level",1316 "x_unit": "percent",1317 "beta": -0.0216,1318 "se": null,1319 "t": 22.34,1320 "p": null,1321 "p_stars": "*",1322 "ci_lo": null,1323 "ci_hi": null,1324 "page": 8,1325 "confidence": "high",1326 "notes": "percent housing units vacant within 1-mile radius; * = p<0.001; t-value in parentheses"1327 },1328 {1329 "model_id": "T2-c2",1330 "var_name_printed": "Neighborhood percent vacant",1331 "taxonomy_id": "vacancy",1332 "x_transform": "level",1333 "x_unit": "percent",1334 "beta": -0.0216,1335 "se": null,1336 "t": 22.34,1337 "p": null,1338 "p_stars": "*",1339 "ci_lo": null,1340 "ci_hi": null,1341 "page": 8,1342 "confidence": "high",1343 "notes": "percent housing units vacant within 1-mile radius; * = p<0.001; t-value in parentheses"1344 },1345 {1346 "model_id": "T2-c3",1347 "var_name_printed": "Neighborhood percent vacant",1348 "taxonomy_id": "vacancy",1349 "x_transform": "level",1350 "x_unit": "percent",1351 "beta": -0.0135,1352 "se": null,1353 "t": 12.74,1354 "p": null,1355 "p_stars": "*",1356 "ci_lo": null,1357 "ci_hi": null,1358 "page": 8,1359 "confidence": "high",1360 "notes": "percent housing units vacant within 1-mile radius; * = p<0.001; t-value in parentheses"1361 },1362 {1363 "model_id": "T2-c4",1364 "var_name_printed": "Neighborhood percent vacant",1365 "taxonomy_id": "vacancy",1366 "x_transform": "level",1367 "x_unit": "percent",1368 "beta": -0.0129,1369 "se": null,1370 "t": 12.08,1371 "p": null,1372 "p_stars": "*",1373 "ci_lo": null,1374 "ci_hi": null,1375 "page": 8,1376 "confidence": "high",1377 "notes": "percent housing units vacant within 1-mile radius; * = p<0.001; t-value in parentheses"1378 },1379 {1380 "model_id": "T2-c2",1381 "var_name_printed": "Distance to CBD",1382 "taxonomy_id": "cbd_distance",1383 "x_transform": "level",1384 "x_unit": "km",1385 "beta": -0.0004,1386 "se": null,1387 "t": 0.35,1388 "p": null,1389 "p_stars": "",1390 "ci_lo": null,1391 "ci_hi": null,1392 "page": 8,1393 "confidence": "high",1394 "notes": "not significant; t printed as absolute value; Table 3 reports SE 0.0011, p 0.7285"1395 },1396 {1397 "model_id": "T2-c4",1398 "var_name_printed": "Distance to CBD",1399 "taxonomy_id": "cbd_distance",1400 "x_transform": "level",1401 "x_unit": "km",1402 "beta": -0.0055,1403 "se": null,1404 "t": 5.1,1405 "p": null,1406 "p_stars": "*",1407 "ci_lo": null,1408 "ci_hi": null,1409 "page": 8,1410 "confidence": "high",1411 "notes": "model includes Center Township dummy; * = p<0.001"1412 },1413 {1414 "model_id": "T3-m2",1415 "var_name_printed": "Free-flow travel time to CBD",1416 "taxonomy_id": "cbd_distance",1417 "x_transform": "level",1418 "x_unit": "minutes",1419 "beta": -0.0033,1420 "se": 0.0013,1421 "t": -2.6385,1422 "p": 0.0083,1423 "p_stars": "",1424 "ci_lo": null,1425 "ci_hi": null,1426 "page": 9,1427 "confidence": "high",1428 "notes": "free-flow road travel time to CBD"1429 },1430 {1431 "model_id": "T3-m3",1432 "var_name_printed": "Congested travel time to CBD",1433 "taxonomy_id": "cbd_distance",1434 "x_transform": "level",1435 "x_unit": "minutes",1436 "beta": -0.0066,1437 "se": 0.0012,1438 "t": -5.2895,1439 "p": 0.0,1440 "p_stars": "",1441 "ci_lo": null,1442 "ci_hi": null,1443 "page": 9,1444 "confidence": "high",1445 "notes": "congested (peak) road travel time to CBD"1446 },1447 {1448 "model_id": "T3-m4",1449 "var_name_printed": "Distance to CBD",1450 "taxonomy_id": "cbd_distance",1451 "x_transform": "level",1452 "x_unit": "km",1453 "beta": 0.0005,1454 "se": 0.0012,1455 "t": 0.4542,1456 "p": 0.6497,1457 "p_stars": "",1458 "ci_lo": null,1459 "ci_hi": null,1460 "page": 9,1461 "confidence": "high",1462 "notes": "jointly with distances to 2 other employment centres"1463 },1464 {1465 "model_id": "T3-m4",1466 "var_name_printed": "Distance to Keystone/Castleton",1467 "taxonomy_id": "employment_access",1468 "x_transform": "level",1469 "x_unit": "km",1470 "beta": -0.0008,1471 "se": 0.0006,1472 "t": -1.2444,1473 "p": 0.2134,1474 "p_stars": "",1475 "ci_lo": null,1476 "ci_hi": null,1477 "page": 9,1478 "confidence": "high",1479 "notes": "airline distance to Keystone/Castleton employment centre"1480 },1481 {1482 "model_id": "T3-m4",1483 "var_name_printed": "Distance to West 86th Street",1484 "taxonomy_id": "employment_access",1485 "x_transform": "level",1486 "x_unit": "km",1487 "beta": -0.0048,1488 "se": 0.0006,1489 "t": -7.9205,1490 "p": 0.0,1491 "p_stars": "",1492 "ci_lo": null,1493 "ci_hi": null,1494 "page": 9,1495 "confidence": "high",1496 "notes": "airline distance to West 86th Street employment centre"1497 },1498 {1499 "model_id": "T3-m5",1500 "var_name_printed": "Free-flow travel time to CBD",1501 "taxonomy_id": "cbd_distance",1502 "x_transform": "level",1503 "x_unit": "minutes",1504 "beta": -0.0032,1505 "se": 0.0014,1506 "t": -2.3359,1507 "p": 0.0195,1508 "p_stars": "",1509 "ci_lo": null,1510 "ci_hi": null,1511 "page": 9,1512 "confidence": "high",1513 "notes": ""1514 },1515 {1516 "model_id": "T3-m5",1517 "var_name_printed": "Free-flow time to Keyston/Castleton",1518 "taxonomy_id": "employment_access",1519 "x_transform": "level",1520 "x_unit": "minutes",1521 "beta": -0.0015,1522 "se": 0.0006,1523 "t": -2.3661,1524 "p": 0.018,1525 "p_stars": "",1526 "ci_lo": null,1527 "ci_hi": null,1528 "page": 9,1529 "confidence": "high",1530 "notes": "free-flow travel time to Keystone/Castleton employment centre"1531 },1532 {1533 "model_id": "T3-m5",1534 "var_name_printed": "Free-flow time to West 86th Street",1535 "taxonomy_id": "employment_access",1536 "x_transform": "level",1537 "x_unit": "minutes",1538 "beta": -0.006,1539 "se": 0.0006,1540 "t": -9.2329,1541 "p": 0.0,1542 "p_stars": "",1543 "ci_lo": null,1544 "ci_hi": null,1545 "page": 9,1546 "confidence": "high",1547 "notes": "free-flow travel time to West 86th Street employment centre"1548 },1549 {1550 "model_id": "T3-m6",1551 "var_name_printed": "Congested travel time to CBD",1552 "taxonomy_id": "cbd_distance",1553 "x_transform": "level",1554 "x_unit": "minutes",1555 "beta": -0.005,1556 "se": 0.0013,1557 "t": -3.8608,1558 "p": 0.0001,1559 "p_stars": "",1560 "ci_lo": null,1561 "ci_hi": null,1562 "page": 9,1563 "confidence": "high",1564 "notes": ""1565 },1566 {1567 "model_id": "T3-m6",1568 "var_name_printed": "Congested time to Keystone/Castleton",1569 "taxonomy_id": "employment_access",1570 "x_transform": "level",1571 "x_unit": "minutes",1572 "beta": -0.001,1573 "se": 0.0006,1574 "t": -1.7612,1575 "p": 0.0782,1576 "p_stars": "",1577 "ci_lo": null,1578 "ci_hi": null,1579 "page": 9,1580 "confidence": "high",1581 "notes": "congested travel time to Keystone/Castleton employment centre"1582 },1583 {1584 "model_id": "T3-m6",1585 "var_name_printed": "Congested time to West 86th Street",1586 "taxonomy_id": "employment_access",1587 "x_transform": "level",1588 "x_unit": "minutes",1589 "beta": -0.0063,1590 "se": 0.0007,1591 "t": -9.4799,1592 "p": 0.0,1593 "p_stars": "",1594 "ci_lo": null,1595 "ci_hi": null,1596 "page": 9,1597 "confidence": "high",1598 "notes": "congested travel time to West 86th Street employment centre"1599 },1600 {1601 "model_id": "T3-m7",1602 "var_name_printed": "Mean distance to 7 ZIP centers",1603 "taxonomy_id": "employment_access",1604 "x_transform": "level",1605 "x_unit": "km",1606 "beta": -0.0096,1607 "se": 0.0008,1608 "t": -11.6072,1609 "p": 0.0,1610 "p_stars": "",1611 "ci_lo": null,1612 "ci_hi": null,1613 "page": 9,1614 "confidence": "high",1615 "notes": "mean airline distance to 7 ZIP-code employment centres"1616 },1617 {1618 "model_id": "T3-m8",1619 "var_name_printed": "Mean distance to 5 TAZ centers",1620 "taxonomy_id": "employment_access",1621 "x_transform": "level",1622 "x_unit": "km",1623 "beta": -0.0089,1624 "se": 0.0008,1625 "t": -11.8679,1626 "p": 0.0,1627 "p_stars": "",1628 "ci_lo": null,1629 "ci_hi": null,1630 "page": 9,1631 "confidence": "high",1632 "notes": "mean airline distance to 5 TAZ employment centres"1633 },1634 {1635 "model_id": "T3-m9",1636 "var_name_printed": "Mean free-flow time to 5 TAZ centers",1637 "taxonomy_id": "employment_access",1638 "x_transform": "level",1639 "x_unit": "minutes",1640 "beta": -0.0129,1641 "se": 0.001,1642 "t": -13.4577,1643 "p": 0.0,1644 "p_stars": "",1645 "ci_lo": null,1646 "ci_hi": null,1647 "page": 9,1648 "confidence": "high",1649 "notes": ""1650 },1651 {1652 "model_id": "T3-m10",1653 "var_name_printed": "Mean congested time to 5 TAZ centers",1654 "taxonomy_id": "employment_access",1655 "x_transform": "level",1656 "x_unit": "minutes",1657 "beta": -0.0138,1658 "se": 0.001,1659 "t": -14.0707,1660 "p": 0.0,1661 "p_stars": "",1662 "ci_lo": null,1663 "ci_hi": null,1664 "page": 9,1665 "confidence": "high",1666 "notes": ""1667 },1668 {1669 "model_id": "T4-m1",1670 "var_name_printed": "Distance accessibility to ZIP employment (coefficient = 1.1)",1671 "taxonomy_id": "employment_access",1672 "x_transform": "level",1673 "x_unit": "index (gravity accessibility to employment, distance decay exponent 1.1)",1674 "beta": 0.0059,1675 "se": 0.0006,1676 "t": 10.1156,1677 "p": 0.0,1678 "p_stars": "",1679 "ci_lo": null,1680 "ci_hi": null,1681 "page": 12,1682 "confidence": "high",1683 "notes": "accessibility index = sum of employment weighted by negative exponential of distance/time; scale not standardised"1684 },1685 {1686 "model_id": "T4-m2",1687 "var_name_printed": "Distance accessibility to TAZ employment (coefficient = 1.6)",1688 "taxonomy_id": "employment_access",1689 "x_transform": "level",1690 "x_unit": "index (gravity accessibility to employment, distance decay exponent 1.6)",1691 "beta": 0.0205,1692 "se": 0.0014,1693 "t": 14.5388,1694 "p": 0.0,1695 "p_stars": "",1696 "ci_lo": null,1697 "ci_hi": null,1698 "page": 12,1699 "confidence": "high",1700 "notes": "accessibility index = sum of employment weighted by negative exponential of distance/time; scale not standardised"1701 },1702 {1703 "model_id": "T4-m3",1704 "var_name_printed": "Free-flow travel time accessibility to TAZ employment (coefficient = 2.2)",1705 "taxonomy_id": "employment_access",1706 "x_transform": "level",1707 "x_unit": "index (gravity accessibility, travel-time decay exponent 2.2)",1708 "beta": 0.0273,1709 "se": 0.0019,1710 "t": 14.5371,1711 "p": 0.0,1712 "p_stars": "",1713 "ci_lo": null,1714 "ci_hi": null,1715 "page": 12,1716 "confidence": "high",1717 "notes": "accessibility index = sum of employment weighted by negative exponential of distance/time; scale not standardised"1718 },1719 {1720 "model_id": "T4-m4",1721 "var_name_printed": "Congested travel time accessibility to TAZ employment (coefficient = 2.1)",1722 "taxonomy_id": "employment_access",1723 "x_transform": "level",1724 "x_unit": "index (gravity accessibility, travel-time decay exponent 2.1)",1725 "beta": 0.0232,1726 "se": 0.0017,1727 "t": 13.8811,1728 "p": 0.0,1729 "p_stars": "",1730 "ci_lo": null,1731 "ci_hi": null,1732 "page": 12,1733 "confidence": "high",1734 "notes": "accessibility index = sum of employment weighted by negative exponential of distance/time; scale not standardised"1735 },1736 {1737 "model_id": "T4-m5",1738 "var_name_printed": "Distance accessibility to change in ZIP employment (coefficient = 0.081)",1739 "taxonomy_id": "employment_access",1740 "x_transform": "level",1741 "x_unit": "index (accessibility to 1995-2000 employment change, decay 0.081)",1742 "beta": 0.0081,1743 "se": 0.0006,1744 "t": 13.5473,1745 "p": 0.0,1746 "p_stars": "",1747 "ci_lo": null,1748 "ci_hi": null,1749 "page": 12,1750 "confidence": "high",1751 "notes": "accessibility index = sum of employment weighted by negative exponential of distance/time; scale not standardised"1752 },1753 {1754 "model_id": "T4-m6",1755 "var_name_printed": "Distance accessibility to ZIP employment (coefficient = 1.3)",1756 "taxonomy_id": "employment_access",1757 "x_transform": "level",1758 "x_unit": "index (gravity accessibility to employment, decay 1.3)",1759 "beta": 0.0048,1760 "se": 0.0007,1761 "t": 6.9897,1762 "p": 0.0,1763 "p_stars": "",1764 "ci_lo": null,1765 "ci_hi": null,1766 "page": 12,1767 "confidence": "high",1768 "notes": "accessibility index = sum of employment weighted by negative exponential of distance/time; scale not standardised"1769 },1770 {1771 "model_id": "T4-m6",1772 "var_name_printed": "Distance accessibility to change in ZIP employment (coefficient = 0.067)",1773 "taxonomy_id": "employment_access",1774 "x_transform": "level",1775 "x_unit": "index (accessibility to 1995-2000 employment change, decay 0.067)",1776 "beta": 0.0069,1777 "se": 0.0006,1778 "t": 11.4801,1779 "p": 0.0,1780 "p_stars": "",1781 "ci_lo": null,1782 "ci_hi": null,1783 "page": 12,1784 "confidence": "high",1785 "notes": "accessibility index = sum of employment weighted by negative exponential of distance/time; scale not standardised"1786 },1787 {1788 "model_id": "T4-m7",1789 "var_name_printed": "Distance accessibility to ZIP employment (coefficient = 1.3)",1790 "taxonomy_id": "employment_access",1791 "x_transform": "level",1792 "x_unit": "index (gravity accessibility to employment, decay 1.3)",1793 "beta": 0.0048,1794 "se": 0.0007,1795 "t": 6.9896,1796 "p": 0.0,1797 "p_stars": "",1798 "ci_lo": null,1799 "ci_hi": null,1800 "page": 12,1801 "confidence": "high",1802 "notes": "accessibility index = sum of employment weighted by negative exponential of distance/time; scale not standardised"1803 },1804 {1805 "model_id": "T4-m7",1806 "var_name_printed": "Distance accessibility to change in ZIP employment (coefficient = 0.067)",1807 "taxonomy_id": "employment_access",1808 "x_transform": "level",1809 "x_unit": "index (accessibility to 1995-2000 employment change, decay 0.067)",1810 "beta": 0.0075,1811 "se": 0.0012,1812 "t": 6.0354,1813 "p": 0.0,1814 "p_stars": "",1815 "ci_lo": null,1816 "ci_hi": null,1817 "page": 12,1818 "confidence": "high",1819 "notes": "accessibility index = sum of employment weighted by negative exponential of distance/time; scale not standardised"1820 },1821 {1822 "model_id": "T4-m7",1823 "var_name_printed": "Mean distance to 7 ZIP employment centers",1824 "taxonomy_id": "employment_access",1825 "x_transform": "level",1826 "x_unit": "km",1827 "beta": 0.0008,1828 "se": 0.0017,1829 "t": 0.4736,1830 "p": 0.6358,1831 "p_stars": "",1832 "ci_lo": null,1833 "ci_hi": null,1834 "page": 12,1835 "confidence": "high",1836 "notes": "accessibility index = sum of employment weighted by negative exponential of distance/time; scale not standardised"1837 }1838 ]1839}