1{2 "record_id": "e7545aa69fd7e3b0b4fddbe8806b08519280a674",3 "eligible": true,4 "exclusion_reason": null,5 "study": {6 "title": "Analysis of House Prices to Assess Economic Impacts of New Public Transport Infrastructure: Madrid Metro Line 12",7 "year": 2011,8 "doi": "10.3141/2245-16",9 "country": "Spain",10 "region_city": "South Madrid metropolitan area (Alcorcon, Getafe, Leganes, Mostoles, Fuenlabrada)",11 "sample_start": null,12 "sample_end": null,13 "property_type": "condo_apartment",14 "price_type": "listing",15 "data_source": "idealista.com listings (single random day)",16 "document_type": "journal",17 "estimators": [18 "OLS",19 "spatial_error",20 "spatial_lag"21 ],22 "spatial_method": "SEM and SLM (ML, GeoDa)",23 "time_fe": false,24 "location_fe": false,25 "se_type": "unknown",26 "n_obs_total": 1714,27 "ai_methods": [],28 "notes": "Transportation Research Record 2245. Cross-section of asking prices scraped on one day (year not stated; income data 2007, likely 2009-2010). Linear functional form chosen after Box-Cox. Star legend *p<.05, **p<.01. Submarkets controlled via fare-zone dummy and distances divided by per-capita income. lambda/W_price spatial parameters not extracted."29 },30 "models": [31 {32 "model_id": "T2-c1",33 "table": "2",34 "column": "OLS",35 "page": 7,36 "dep_var": "House sale (asking) price (EUR)",37 "dep_transform": "level",38 "estimator": "OLS",39 "n_obs": 1714,40 "r2": 0.7591,41 "se_or_t_in_parentheses": "se",42 "sample_subset": "Full sample of idealista.com listings, 5 municipalities of south Madrid"43 },44 {45 "model_id": "T2-c2",46 "table": "2",47 "column": "Spatial Error Model",48 "page": 7,49 "dep_var": "House sale (asking) price (EUR)",50 "dep_transform": "level",51 "estimator": "spatial_error",52 "n_obs": 1714,53 "r2": 0.7636,54 "se_or_t_in_parentheses": "se",55 "sample_subset": "Full sample of idealista.com listings, 5 municipalities of south Madrid"56 },57 {58 "model_id": "T2-c3",59 "table": "2",60 "column": "Spatial Lag Model",61 "page": 7,62 "dep_var": "House sale (asking) price (EUR)",63 "dep_transform": "level",64 "estimator": "spatial_lag",65 "n_obs": 1714,66 "r2": 0.765,67 "se_or_t_in_parentheses": "se",68 "sample_subset": "Full sample of idealista.com listings, 5 municipalities of south Madrid"69 }70 ],71 "coefficients": [72 {73 "model_id": "T2-c1",74 "var_name_printed": "m2",75 "taxonomy_id": "living_area",76 "x_transform": "level",77 "x_unit": "m2",78 "beta": 1402.891,79 "se": 42.63756,80 "t": null,81 "p": null,82 "p_stars": "**",83 "ci_lo": null,84 "ci_hi": null,85 "page": 7,86 "confidence": "medium",87 "notes": "House size (square meters); Parentheses assumed to be standard errors (table note does not say; consistent with star pattern)"88 },89 {90 "model_id": "T2-c2",91 "var_name_printed": "m2",92 "taxonomy_id": "living_area",93 "x_transform": "level",94 "x_unit": "m2",95 "beta": 1400.571,96 "se": 43.10532,97 "t": null,98 "p": null,99 "p_stars": "**",100 "ci_lo": null,101 "ci_hi": null,102 "page": 7,103 "confidence": "medium",104 "notes": "House size (square meters); Parentheses assumed to be standard errors (table note does not say; consistent with star pattern)"105 },106 {107 "model_id": "T2-c3",108 "var_name_printed": "m2",109 "taxonomy_id": "living_area",110 "x_transform": "level",111 "x_unit": "m2",112 "beta": 1357.357,113 "se": 42.76402,114 "t": null,115 "p": null,116 "p_stars": "**",117 "ci_lo": null,118 "ci_hi": null,119 "page": 7,120 "confidence": "medium",121 "notes": "House size (square meters); Parentheses assumed to be standard errors (table note does not say; consistent with star pattern)"122 },123 {124 "model_id": "T2-c1",125 "var_name_printed": "lift",126 "taxonomy_id": "accessibility",127 "x_transform": "binary",128 "x_unit": "binary",129 "beta": 19696.78,130 "se": 2053.673,131 "t": null,132 "p": null,133 "p_stars": "**",134 "ci_lo": null,135 "ci_hi": null,136 "page": 7,137 "confidence": "medium",138 "notes": "Building has elevator; Parentheses assumed to be standard errors (table note does not say; consistent with star pattern)"139 },140 {141 "model_id": "T2-c2",142 "var_name_printed": "lift",143 "taxonomy_id": "accessibility",144 "x_transform": "binary",145 "x_unit": "binary",146 "beta": 19308.17,147 "se": 2083.496,148 "t": null,149 "p": null,150 "p_stars": "**",151 "ci_lo": null,152 "ci_hi": null,153 "page": 7,154 "confidence": "medium",155 "notes": "Building has elevator; Parentheses assumed to be standard errors (table note does not say; consistent with star pattern)"156 },157 {158 "model_id": "T2-c3",159 "var_name_printed": "lift",160 "taxonomy_id": "accessibility",161 "x_transform": "binary",162 "x_unit": "binary",163 "beta": 18207.86,164 "se": 2035.105,165 "t": null,166 "p": null,167 "p_stars": "**",168 "ci_lo": null,169 "ci_hi": null,170 "page": 7,171 "confidence": "medium",172 "notes": "Building has elevator; Parentheses assumed to be standard errors (table note does not say; consistent with star pattern)"173 },174 {175 "model_id": "T2-c1",176 "var_name_printed": "bathr",177 "taxonomy_id": "bathrooms",178 "x_transform": "level",179 "x_unit": "count",180 "beta": 17679.49,181 "se": 2281.784,182 "t": null,183 "p": null,184 "p_stars": "**",185 "ci_lo": null,186 "ci_hi": null,187 "page": 7,188 "confidence": "medium",189 "notes": "Parentheses assumed to be standard errors (table note does not say; consistent with star pattern)"190 },191 {192 "model_id": "T2-c2",193 "var_name_printed": "bathr",194 "taxonomy_id": "bathrooms",195 "x_transform": "level",196 "x_unit": "count",197 "beta": 16844.87,198 "se": 2293.362,199 "t": null,200 "p": null,201 "p_stars": "**",202 "ci_lo": null,203 "ci_hi": null,204 "page": 7,205 "confidence": "medium",206 "notes": "Parentheses assumed to be standard errors (table note does not say; consistent with star pattern)"207 },208 {209 "model_id": "T2-c3",210 "var_name_printed": "bathr",211 "taxonomy_id": "bathrooms",212 "x_transform": "level",213 "x_unit": "count",214 "beta": 15889.03,215 "se": 2260.322,216 "t": null,217 "p": null,218 "p_stars": "**",219 "ci_lo": null,220 "ci_hi": null,221 "page": 7,222 "confidence": "medium",223 "notes": "Parentheses assumed to be standard errors (table note does not say; consistent with star pattern)"224 },225 {226 "model_id": "T2-c1",227 "var_name_printed": "heating",228 "taxonomy_id": "heating",229 "x_transform": "binary",230 "x_unit": "binary",231 "beta": 5868.963,232 "se": 1855.498,233 "t": null,234 "p": null,235 "p_stars": "**",236 "ci_lo": null,237 "ci_hi": null,238 "page": 7,239 "confidence": "medium",240 "notes": "Dummy: 0 if central, 1 if individual heating; Parentheses assumed to be standard errors (table note does not say; consistent with star pattern)"241 },242 {243 "model_id": "T2-c2",244 "var_name_printed": "heating",245 "taxonomy_id": "heating",246 "x_transform": "binary",247 "x_unit": "binary",248 "beta": 5214.945,249 "se": 1889.629,250 "t": null,251 "p": null,252 "p_stars": "**",253 "ci_lo": null,254 "ci_hi": null,255 "page": 7,256 "confidence": "medium",257 "notes": "Dummy: 0 if central, 1 if individual heating; Parentheses assumed to be standard errors (table note does not say; consistent with star pattern)"258 },259 {260 "model_id": "T2-c3",261 "var_name_printed": "heating",262 "taxonomy_id": "heating",263 "x_transform": "binary",264 "x_unit": "binary",265 "beta": 5113.653,266 "se": 1827.406,267 "t": null,268 "p": null,269 "p_stars": "**",270 "ci_lo": null,271 "ci_hi": null,272 "page": 7,273 "confidence": "medium",274 "notes": "Dummy: 0 if central, 1 if individual heating; Parentheses assumed to be standard errors (table note does not say; consistent with star pattern)"275 },276 {277 "model_id": "T2-c1",278 "var_name_printed": "a a",279 "taxonomy_id": "air_conditioning",280 "x_transform": "binary",281 "x_unit": "binary",282 "beta": 5675.952,283 "se": 1628.007,284 "t": null,285 "p": null,286 "p_stars": "**",287 "ci_lo": null,288 "ci_hi": null,289 "page": 7,290 "confidence": "medium",291 "notes": "Printed as 'a a' (= a_a, air conditioning dummy per Table 1); Parentheses assumed to be standard errors (table note does not say; consistent with star pattern)"292 },293 {294 "model_id": "T2-c2",295 "var_name_printed": "a a",296 "taxonomy_id": "air_conditioning",297 "x_transform": "binary",298 "x_unit": "binary",299 "beta": 5603.866,300 "se": 1601.317,301 "t": null,302 "p": null,303 "p_stars": "**",304 "ci_lo": null,305 "ci_hi": null,306 "page": 7,307 "confidence": "medium",308 "notes": "Printed as 'a a' (= a_a, air conditioning dummy per Table 1); Parentheses assumed to be standard errors (table note does not say; consistent with star pattern)"309 },310 {311 "model_id": "T2-c3",312 "var_name_printed": "a a",313 "taxonomy_id": "air_conditioning",314 "x_transform": "binary",315 "x_unit": "binary",316 "beta": 5568.183,317 "se": 1601.539,318 "t": null,319 "p": null,320 "p_stars": "**",321 "ci_lo": null,322 "ci_hi": null,323 "page": 7,324 "confidence": "medium",325 "notes": "Printed as 'a a' (= a_a, air conditioning dummy per Table 1); Parentheses assumed to be standard errors (table note does not say; consistent with star pattern)"326 },327 {328 "model_id": "T2-c1",329 "var_name_printed": "basem",330 "taxonomy_id": "basement",331 "x_transform": "binary",332 "x_unit": "binary",333 "beta": 8831.146,334 "se": 1909.752,335 "t": null,336 "p": null,337 "p_stars": "**",338 "ci_lo": null,339 "ci_hi": null,340 "page": 7,341 "confidence": "medium",342 "notes": "Parentheses assumed to be standard errors (table note does not say; consistent with star pattern)"343 },344 {345 "model_id": "T2-c2",346 "var_name_printed": "basem",347 "taxonomy_id": "basement",348 "x_transform": "binary",349 "x_unit": "binary",350 "beta": 8139.17,351 "se": 1907.114,352 "t": null,353 "p": null,354 "p_stars": "**",355 "ci_lo": null,356 "ci_hi": null,357 "page": 7,358 "confidence": "medium",359 "notes": "Parentheses assumed to be standard errors (table note does not say; consistent with star pattern)"360 },361 {362 "model_id": "T2-c3",363 "var_name_printed": "basem",364 "taxonomy_id": "basement",365 "x_transform": "binary",366 "x_unit": "binary",367 "beta": 8132.938,368 "se": 1879.831,369 "t": null,370 "p": null,371 "p_stars": "**",372 "ci_lo": null,373 "ci_hi": null,374 "page": 7,375 "confidence": "medium",376 "notes": "Parentheses assumed to be standard errors (table note does not say; consistent with star pattern)"377 },378 {379 "model_id": "T2-c1",380 "var_name_printed": "spool",381 "taxonomy_id": "pool",382 "x_transform": "binary",383 "x_unit": "binary",384 "beta": 15517.48,385 "se": 2313.651,386 "t": null,387 "p": null,388 "p_stars": "**",389 "ci_lo": null,390 "ci_hi": null,391 "page": 7,392 "confidence": "medium",393 "notes": "Urbanization has swimming pool; Parentheses assumed to be standard errors (table note does not say; consistent with star pattern)"394 },395 {396 "model_id": "T2-c2",397 "var_name_printed": "spool",398 "taxonomy_id": "pool",399 "x_transform": "binary",400 "x_unit": "binary",401 "beta": 15329.57,402 "se": 2406.694,403 "t": null,404 "p": null,405 "p_stars": "**",406 "ci_lo": null,407 "ci_hi": null,408 "page": 7,409 "confidence": "medium",410 "notes": "Urbanization has swimming pool; Parentheses assumed to be standard errors (table note does not say; consistent with star pattern)"411 },412 {413 "model_id": "T2-c3",414 "var_name_printed": "spool",415 "taxonomy_id": "pool",416 "x_transform": "binary",417 "x_unit": "binary",418 "beta": 12687.42,419 "se": 2324.918,420 "t": null,421 "p": null,422 "p_stars": "**",423 "ci_lo": null,424 "ci_hi": null,425 "page": 7,426 "confidence": "medium",427 "notes": "Urbanization has swimming pool; Parentheses assumed to be standard errors (table note does not say; consistent with star pattern)"428 },429 {430 "model_id": "T2-c1",431 "var_name_printed": "parking",432 "taxonomy_id": "parking",433 "x_transform": "level",434 "x_unit": "count",435 "beta": 24322.4,436 "se": 2220.907,437 "t": null,438 "p": null,439 "p_stars": "**",440 "ci_lo": null,441 "ci_hi": null,442 "page": 7,443 "confidence": "medium",444 "notes": "Number of parking places included in price; Parentheses assumed to be standard errors (table note does not say; consistent with star pattern)"445 },446 {447 "model_id": "T2-c2",448 "var_name_printed": "parking",449 "taxonomy_id": "parking",450 "x_transform": "level",451 "x_unit": "count",452 "beta": 23780.65,453 "se": 2252.612,454 "t": null,455 "p": null,456 "p_stars": "**",457 "ci_lo": null,458 "ci_hi": null,459 "page": 7,460 "confidence": "medium",461 "notes": "Number of parking places included in price; Parentheses assumed to be standard errors (table note does not say; consistent with star pattern)"462 },463 {464 "model_id": "T2-c3",465 "var_name_printed": "parking",466 "taxonomy_id": "parking",467 "x_transform": "level",468 "x_unit": "count",469 "beta": 22977.94,470 "se": 2194.465,471 "t": null,472 "p": null,473 "p_stars": "**",474 "ci_lo": null,475 "ci_hi": null,476 "page": 7,477 "confidence": "medium",478 "notes": "Number of parking places included in price; Parentheses assumed to be standard errors (table note does not say; consistent with star pattern)"479 },480 {481 "model_id": "T2-c1",482 "var_name_printed": "zone B2",483 "taxonomy_id": "other",484 "x_transform": "binary",485 "x_unit": "binary",486 "beta": -31553.56,487 "se": 1899.969,488 "t": null,489 "p": null,490 "p_stars": "**",491 "ci_lo": null,492 "ci_hi": null,493 "page": 7,494 "confidence": "medium",495 "notes": "Higher transit fare zone (Fuenlabrada, Mostoles) - submarket dummy; Parentheses assumed to be standard errors (table note does not say; consistent with star pattern)"496 },497 {498 "model_id": "T2-c2",499 "var_name_printed": "zone B2",500 "taxonomy_id": "other",501 "x_transform": "binary",502 "x_unit": "binary",503 "beta": -31564.53,504 "se": 2246.84,505 "t": null,506 "p": null,507 "p_stars": "**",508 "ci_lo": null,509 "ci_hi": null,510 "page": 7,511 "confidence": "medium",512 "notes": "Higher transit fare zone (Fuenlabrada, Mostoles) - submarket dummy; Parentheses assumed to be standard errors (table note does not say; consistent with star pattern)"513 },514 {515 "model_id": "T2-c3",516 "var_name_printed": "zone B2",517 "taxonomy_id": "other",518 "x_transform": "binary",519 "x_unit": "binary",520 "beta": -28817.85,521 "se": 1924.455,522 "t": null,523 "p": null,524 "p_stars": "**",525 "ci_lo": null,526 "ci_hi": null,527 "page": 7,528 "confidence": "medium",529 "notes": "Higher transit fare zone (Fuenlabrada, Mostoles) - submarket dummy; Parentheses assumed to be standard errors (table note does not say; consistent with star pattern)"530 },531 {532 "model_id": "T2-c1",533 "var_name_printed": "ms/pci",534 "taxonomy_id": "transit_distance",535 "x_transform": "other",536 "x_unit": "m / EUR per-capita income",537 "beta": -45862.74,538 "se": 18787.84,539 "t": null,540 "p": null,541 "p_stars": "*",542 "ci_lo": null,543 "ci_hi": null,544 "page": 7,545 "confidence": "medium",546 "notes": "Network distance to closest Metrosur station (m) divided by municipal per-capita income; Parentheses assumed to be standard errors (table note does not say; consistent with star pattern)"547 },548 {549 "model_id": "T2-c2",550 "var_name_printed": "ms/pci",551 "taxonomy_id": "transit_distance",552 "x_transform": "other",553 "x_unit": "m / EUR per-capita income",554 "beta": -45912.37,555 "se": 22044.94,556 "t": null,557 "p": null,558 "p_stars": "*",559 "ci_lo": null,560 "ci_hi": null,561 "page": 7,562 "confidence": "medium",563 "notes": "Network distance to closest Metrosur station (m) divided by municipal per-capita income; Parentheses assumed to be standard errors (table note does not say; consistent with star pattern)"564 },565 {566 "model_id": "T2-c3",567 "var_name_printed": "ms/pci",568 "taxonomy_id": "transit_distance",569 "x_transform": "other",570 "x_unit": "m / EUR per-capita income",571 "beta": -42145.6,572 "se": 18492.35,573 "t": null,574 "p": null,575 "p_stars": "*",576 "ci_lo": null,577 "ci_hi": null,578 "page": 7,579 "confidence": "medium",580 "notes": "Network distance to closest Metrosur station (m) divided by municipal per-capita income; Parentheses assumed to be standard errors (table note does not say; consistent with star pattern)"581 },582 {583 "model_id": "T2-c1",584 "var_name_printed": "cer/pci",585 "taxonomy_id": "transit_distance",586 "x_transform": "other",587 "x_unit": "m / EUR per-capita income",588 "beta": -76497.57,589 "se": 13989.91,590 "t": null,591 "p": null,592 "p_stars": "**",593 "ci_lo": null,594 "ci_hi": null,595 "page": 7,596 "confidence": "medium",597 "notes": "Network distance to Cercanias commuter rail station (m) divided by per-capita income; Parentheses assumed to be standard errors (table note does not say; consistent with star pattern)"598 },599 {600 "model_id": "T2-c2",601 "var_name_printed": "cer/pci",602 "taxonomy_id": "transit_distance",603 "x_transform": "other",604 "x_unit": "m / EUR per-capita income",605 "beta": -74584.5,606 "se": 16442.75,607 "t": null,608 "p": null,609 "p_stars": "**",610 "ci_lo": null,611 "ci_hi": null,612 "page": 7,613 "confidence": "medium",614 "notes": "Network distance to Cercanias commuter rail station (m) divided by per-capita income; Parentheses assumed to be standard errors (table note does not say; consistent with star pattern)"615 },616 {617 "model_id": "T2-c3",618 "var_name_printed": "cer/pci",619 "taxonomy_id": "transit_distance",620 "x_transform": "other",621 "x_unit": "m / EUR per-capita income",622 "beta": -69047.84,623 "se": 13819.2,624 "t": null,625 "p": null,626 "p_stars": "**",627 "ci_lo": null,628 "ci_hi": null,629 "page": 7,630 "confidence": "medium",631 "notes": "Network distance to Cercanias commuter rail station (m) divided by per-capita income; Parentheses assumed to be standard errors (table note does not say; consistent with star pattern)"632 },633 {634 "model_id": "T2-c1",635 "var_name_printed": "hosp/pci",636 "taxonomy_id": "hospital_distance",637 "x_transform": "other",638 "x_unit": "m / EUR per-capita income",639 "beta": 61411.55,640 "se": 18107.78,641 "t": null,642 "p": null,643 "p_stars": "**",644 "ci_lo": null,645 "ci_hi": null,646 "page": 7,647 "confidence": "medium",648 "notes": "Network distance to closest hospital (m) divided by per-capita income; Parentheses assumed to be standard errors (table note does not say; consistent with star pattern)"649 },650 {651 "model_id": "T2-c2",652 "var_name_printed": "hosp/pci",653 "taxonomy_id": "hospital_distance",654 "x_transform": "other",655 "x_unit": "m / EUR per-capita income",656 "beta": 60944.1,657 "se": 21288.32,658 "t": null,659 "p": null,660 "p_stars": "**",661 "ci_lo": null,662 "ci_hi": null,663 "page": 7,664 "confidence": "medium",665 "notes": "Network distance to closest hospital (m) divided by per-capita income; Parentheses assumed to be standard errors (table note does not say; consistent with star pattern)"666 },667 {668 "model_id": "T2-c3",669 "var_name_printed": "hosp/pci",670 "taxonomy_id": "hospital_distance",671 "x_transform": "other",672 "x_unit": "m / EUR per-capita income",673 "beta": 47469.47,674 "se": 17963.27,675 "t": null,676 "p": null,677 "p_stars": "**",678 "ci_lo": null,679 "ci_hi": null,680 "page": 7,681 "confidence": "medium",682 "notes": "Network distance to closest hospital (m) divided by per-capita income; Parentheses assumed to be standard errors (table note does not say; consistent with star pattern)"683 },684 {685 "model_id": "T2-c1",686 "var_name_printed": "pop",687 "taxonomy_id": "density",688 "x_transform": "level",689 "x_unit": "population within 100 m",690 "beta": -0.1244867,691 "se": 0.04346661,692 "t": null,693 "p": null,694 "p_stars": "**",695 "ci_lo": null,696 "ci_hi": null,697 "page": 7,698 "confidence": "medium",699 "notes": "Population around 100 m (Euclidean); Table 1 says 'x10^6'; Parentheses assumed to be standard errors (table note does not say; consistent with star pattern)"700 },701 {702 "model_id": "T2-c2",703 "var_name_printed": "pop",704 "taxonomy_id": "density",705 "x_transform": "level",706 "x_unit": "population within 100 m",707 "beta": -0.1474505,708 "se": 0.05079898,709 "t": null,710 "p": null,711 "p_stars": "**",712 "ci_lo": null,713 "ci_hi": null,714 "page": 7,715 "confidence": "medium",716 "notes": "Population around 100 m (Euclidean); Table 1 says 'x10^6'; Parentheses assumed to be standard errors (table note does not say; consistent with star pattern)"717 },718 {719 "model_id": "T2-c3",720 "var_name_printed": "pop",721 "taxonomy_id": "density",722 "x_transform": "level",723 "x_unit": "population within 100 m",724 "beta": -0.07174224,725 "se": 0.04380104,726 "t": null,727 "p": null,728 "p_stars": "",729 "ci_lo": null,730 "ci_hi": null,731 "page": 7,732 "confidence": "medium",733 "notes": "Population around 100 m (Euclidean); Table 1 says 'x10^6'; Parentheses assumed to be standard errors (table note does not say; consistent with star pattern)"734 }735 ]736}