1{2 "record_id": "63f327f2d844daf6ba970bc6d5f6ab1fc9861dfd",3 "eligible": true,4 "exclusion_reason": null,5 "study": {6 "title": "External Factors, Housing Values, and Rents: Evidence from Survey Data",7 "year": 2000,8 "doi": "10.1080/2167034x.2003.12461361",9 "country": "Turkey",10 "region_city": "Istanbul",11 "sample_start": 1992,12 "sample_end": 1992,13 "property_type": "mixed",14 "price_type": "appraisal",15 "data_source": "Face-to-face stratified household survey, Istanbul, July-August 1992 (1,126 households; 795 usable observations); respondents' self-assessed value and rent",16 "document_type": "conference",17 "estimators": [18 "OLS"19 ],20 "spatial_method": "none (district dummies)",21 "time_fe": false,22 "location_fe": true,23 "se_type": "unknown",24 "n_obs_total": 795,25 "ai_methods": [],26 "notes": "ERSA 2000 conference version (later published in Journal of Housing Research 2003). Dependent variables are respondents' hypothetical asking price (Table 2, thousand TL, coded price_type appraisal = owner self-assessment) and hypothetical rent (Table 3, thousand TL per month, price_type rent), both in levels (linear model). Variables selected by SAS Best Subset. District dummies and ASIA (Asian side) dummy are location fixed effects and are not extracted. Household income category dummies are occupant characteristics (coded other). External factors are occupant satisfaction dummies (very happy / happy / unhappy) rather than measured amenities, coded x_transform other. Tables print parameter estimate, standard error and Prob>|T| (p-value); no stars."27 },28 "models": [29 {30 "model_id": "T2-value",31 "table": "2",32 "column": "1",33 "page": 23,34 "dep_var": "Self-assessed property value (price you would ask, thousand TL)",35 "dep_transform": "level",36 "estimator": "OLS",37 "n_obs": 795,38 "r2": 0.263,39 "se_or_t_in_parentheses": "none",40 "sample_subset": "All surveyed households (owners and tenants); adj R2 0.235"41 },42 {43 "model_id": "T3-rent",44 "table": "3",45 "column": "1",46 "page": 25,47 "dep_var": "Self-assessed monthly rent (rent you would charge, thousand TL)",48 "dep_transform": "level",49 "estimator": "OLS",50 "n_obs": 795,51 "r2": 0.4443,52 "se_or_t_in_parentheses": "none",53 "sample_subset": "All surveyed households; adj R2 0.4195"54 }55 ],56 "coefficients": [57 {58 "model_id": "T2-value",59 "var_name_printed": "APARTMENT",60 "taxonomy_id": "dwelling_type",61 "x_transform": "dummy",62 "x_unit": "binary",63 "beta": -31.73,64 "se": 23.84,65 "t": null,66 "p": 0.1836,67 "p_stars": "",68 "ci_lo": null,69 "ci_hi": null,70 "page": 23,71 "confidence": "high",72 "notes": "Dwelling type dummy"73 },74 {75 "model_id": "T2-value",76 "var_name_printed": "SINGLE FAMILY HOME",77 "taxonomy_id": "dwelling_type",78 "x_transform": "dummy",79 "x_unit": "binary",80 "beta": 40.99,81 "se": 35.88,82 "t": null,83 "p": 0.2536,84 "p_stars": "",85 "ci_lo": null,86 "ci_hi": null,87 "page": 23,88 "confidence": "high",89 "notes": "Dwelling type dummy"90 },91 {92 "model_id": "T2-value",93 "var_name_printed": "LIVING AREA (m2)",94 "taxonomy_id": "living_area",95 "x_transform": "level",96 "x_unit": "m2",97 "beta": 1.88,98 "se": 0.28,99 "t": null,100 "p": 0.0001,101 "p_stars": "",102 "ci_lo": null,103 "ci_hi": null,104 "page": 23,105 "confidence": "high",106 "notes": ""107 },108 {109 "model_id": "T2-value",110 "var_name_printed": "GARAGE",111 "taxonomy_id": "garage",112 "x_transform": "dummy",113 "x_unit": "binary",114 "beta": 112.63,115 "se": 27.5,116 "t": null,117 "p": 0.0001,118 "p_stars": "",119 "ci_lo": null,120 "ci_hi": null,121 "page": 23,122 "confidence": "high",123 "notes": ""124 },125 {126 "model_id": "T2-value",127 "var_name_printed": "TITLE & CONST. PERMIT",128 "taxonomy_id": "other",129 "x_transform": "dummy",130 "x_unit": "binary",131 "beta": 38.83,132 "se": 19.73,133 "t": null,134 "p": 0.0494,135 "p_stars": "",136 "ci_lo": null,137 "ci_hi": null,138 "page": 23,139 "confidence": "high",140 "notes": "Legal title and construction permit (formal legal status)"141 },142 {143 "model_id": "T2-value",144 "var_name_printed": "BUILT BY A BUILDER",145 "taxonomy_id": "other",146 "x_transform": "dummy",147 "x_unit": "binary",148 "beta": 28.9,149 "se": 20.47,150 "t": null,151 "p": 0.1585,152 "p_stars": "",153 "ci_lo": null,154 "ci_hi": null,155 "page": 23,156 "confidence": "high",157 "notes": "Property built by a professional builder"158 },159 {160 "model_id": "T2-value",161 "var_name_printed": "TENANT",162 "taxonomy_id": "other",163 "x_transform": "dummy",164 "x_unit": "binary",165 "beta": 16.2,166 "se": 17.18,167 "t": null,168 "p": 0.3458,169 "p_stars": "",170 "ci_lo": null,171 "ci_hi": null,172 "page": 23,173 "confidence": "high",174 "notes": "Respondent is a tenant (occupancy status)"175 },176 {177 "model_id": "T2-value",178 "var_name_printed": "FAMILY INCOME < 3M",179 "taxonomy_id": "other",180 "x_transform": "dummy",181 "x_unit": "binary",182 "beta": -942.8,183 "se": 161.46,184 "t": null,185 "p": 0.0001,186 "p_stars": "",187 "ci_lo": null,188 "ci_hi": null,189 "page": 23,190 "confidence": "high",191 "notes": "Household income category dummy (million TL/month); occupant characteristic"192 },193 {194 "model_id": "T2-value",195 "var_name_printed": "FAMILY INCOME [3M,5M]",196 "taxonomy_id": "other",197 "x_transform": "dummy",198 "x_unit": "binary",199 "beta": -937.5,200 "se": 160.96,201 "t": null,202 "p": 0.0001,203 "p_stars": "",204 "ci_lo": null,205 "ci_hi": null,206 "page": 23,207 "confidence": "high",208 "notes": "Household income category dummy"209 },210 {211 "model_id": "T2-value",212 "var_name_printed": "FAMILY INCOME [5M,9M]",213 "taxonomy_id": "other",214 "x_transform": "dummy",215 "x_unit": "binary",216 "beta": -839.67,217 "se": 162.29,218 "t": null,219 "p": 0.0001,220 "p_stars": "",221 "ci_lo": null,222 "ci_hi": null,223 "page": 23,224 "confidence": "high",225 "notes": "Household income category dummy"226 },227 {228 "model_id": "T2-value",229 "var_name_printed": "FAMILY INCOME [9M,14M]",230 "taxonomy_id": "other",231 "x_transform": "dummy",232 "x_unit": "binary",233 "beta": -904.74,234 "se": 165.56,235 "t": null,236 "p": 0.0001,237 "p_stars": "",238 "ci_lo": null,239 "ci_hi": null,240 "page": 23,241 "confidence": "high",242 "notes": "Household income category dummy"243 },244 {245 "model_id": "T2-value",246 "var_name_printed": "FAMILY INCOME [15M,20M]",247 "taxonomy_id": "other",248 "x_transform": "dummy",249 "x_unit": "binary",250 "beta": -896.64,251 "se": 170.7,252 "t": null,253 "p": 0.0001,254 "p_stars": "",255 "ci_lo": null,256 "ci_hi": null,257 "page": 23,258 "confidence": "high",259 "notes": "Household income category dummy"260 },261 {262 "model_id": "T2-value",263 "var_name_printed": "GREEN AREA/VERY HAPPY",264 "taxonomy_id": "green_space",265 "x_transform": "other",266 "x_unit": "binary",267 "beta": 237.47,268 "se": 55.74,269 "t": null,270 "p": 0.0001,271 "p_stars": "",272 "ci_lo": null,273 "ci_hi": null,274 "page": 23,275 "confidence": "high",276 "notes": "Occupant very satisfied with green areas (satisfaction dummy)"277 },278 {279 "model_id": "T2-value",280 "var_name_printed": "RECREATIONAL FACILITIES/VERY HAPPY",281 "taxonomy_id": "neighbourhood_amenities",282 "x_transform": "other",283 "x_unit": "binary",284 "beta": -108.77,285 "se": 79.89,286 "t": null,287 "p": 0.1738,288 "p_stars": "",289 "ci_lo": null,290 "ci_hi": null,291 "page": 23,292 "confidence": "high",293 "notes": "Occupant very satisfied with nearby recreational facilities"294 },295 {296 "model_id": "T2-value",297 "var_name_printed": "NOISE IN THE BUILDING/UNHAPPY",298 "taxonomy_id": "noise",299 "x_transform": "other",300 "x_unit": "binary",301 "beta": -24.77,302 "se": 18.54,303 "t": null,304 "p": 0.182,305 "p_stars": "",306 "ci_lo": null,307 "ci_hi": null,308 "page": 23,309 "confidence": "high",310 "notes": "Occupant unhappy with nearby noise (satisfaction dummy)"311 },312 {313 "model_id": "T2-value",314 "var_name_printed": "NEIGHBOR. RELATIONS/HAPPY",315 "taxonomy_id": "other",316 "x_transform": "other",317 "x_unit": "binary",318 "beta": 21.86,319 "se": 22.82,320 "t": null,321 "p": 0.3384,322 "p_stars": "",323 "ci_lo": null,324 "ci_hi": null,325 "page": 23,326 "confidence": "high",327 "notes": "Satisfaction with neighbourhood relations"328 },329 {330 "model_id": "T2-value",331 "var_name_printed": "NEIGHBOR. RELATIONS/UNHAPPY",332 "taxonomy_id": "other",333 "x_transform": "other",334 "x_unit": "binary",335 "beta": 50.0,336 "se": 29.74,337 "t": null,338 "p": 0.0931,339 "p_stars": "",340 "ci_lo": null,341 "ci_hi": null,342 "page": 23,343 "confidence": "high",344 "notes": "Satisfaction with neighbourhood relations"345 },346 {347 "model_id": "T2-value",348 "var_name_printed": "VIEW/VERY HAPPY",349 "taxonomy_id": "view",350 "x_transform": "other",351 "x_unit": "binary",352 "beta": -59.09,353 "se": 44.96,354 "t": null,355 "p": 0.1892,356 "p_stars": "",357 "ci_lo": null,358 "ci_hi": null,359 "page": 23,360 "confidence": "high",361 "notes": "Occupant very satisfied with view"362 },363 {364 "model_id": "T2-value",365 "var_name_printed": "VIEW/UNHAPPY",366 "taxonomy_id": "view",367 "x_transform": "other",368 "x_unit": "binary",369 "beta": -27.92,370 "se": 16.99,371 "t": null,372 "p": 0.1007,373 "p_stars": "",374 "ci_lo": null,375 "ci_hi": null,376 "page": 23,377 "confidence": "high",378 "notes": "Occupant unhappy with view"379 },380 {381 "model_id": "T2-value",382 "var_name_printed": "SHOPPING FACILITIES/HAPPY",383 "taxonomy_id": "commercial_distance",384 "x_transform": "other",385 "x_unit": "binary",386 "beta": 23.37,387 "se": 18.12,388 "t": null,389 "p": 0.1976,390 "p_stars": "",391 "ci_lo": null,392 "ci_hi": null,393 "page": 23,394 "confidence": "high",395 "notes": "Occupant satisfied with shopping facilities"396 },397 {398 "model_id": "T3-rent",399 "var_name_printed": "LIVING AREA - M2",400 "taxonomy_id": "living_area",401 "x_transform": "level",402 "x_unit": "m2",403 "beta": 0.52,404 "se": 0.091,405 "t": null,406 "p": 0.0001,407 "p_stars": "",408 "ci_lo": null,409 "ci_hi": null,410 "page": 25,411 "confidence": "high",412 "notes": ""413 },414 {415 "model_id": "T3-rent",416 "var_name_printed": "GARAGE",417 "taxonomy_id": "garage",418 "x_transform": "dummy",419 "x_unit": "binary",420 "beta": 57.45,421 "se": 8.66,422 "t": null,423 "p": 0.0001,424 "p_stars": "",425 "ci_lo": null,426 "ci_hi": null,427 "page": 25,428 "confidence": "high",429 "notes": ""430 },431 {432 "model_id": "T3-rent",433 "var_name_printed": "TITLE & CONST. PERMIT",434 "taxonomy_id": "other",435 "x_transform": "dummy",436 "x_unit": "binary",437 "beta": 20.43,438 "se": 6.2,439 "t": null,440 "p": 0.001,441 "p_stars": "",442 "ci_lo": null,443 "ci_hi": null,444 "page": 25,445 "confidence": "high",446 "notes": "Legal title and construction permit"447 },448 {449 "model_id": "T3-rent",450 "var_name_printed": "BUILT BY A COOPERATIVE",451 "taxonomy_id": "other",452 "x_transform": "dummy",453 "x_unit": "binary",454 "beta": 59.59,455 "se": 11.44,456 "t": null,457 "p": 0.0001,458 "p_stars": "",459 "ci_lo": null,460 "ci_hi": null,461 "page": 25,462 "confidence": "high",463 "notes": "Built by a housing cooperative"464 },465 {466 "model_id": "T3-rent",467 "var_name_printed": "BUILT BY A BUILDER",468 "taxonomy_id": "other",469 "x_transform": "dummy",470 "x_unit": "binary",471 "beta": 23.38,472 "se": 6.16,473 "t": null,474 "p": 0.0002,475 "p_stars": "",476 "ci_lo": null,477 "ci_hi": null,478 "page": 25,479 "confidence": "high",480 "notes": "Built by a professional builder"481 },482 {483 "model_id": "T3-rent",484 "var_name_printed": "OWNER",485 "taxonomy_id": "other",486 "x_transform": "dummy",487 "x_unit": "binary",488 "beta": 12.76,489 "se": 5.51,490 "t": null,491 "p": 0.0209,492 "p_stars": "",493 "ci_lo": null,494 "ci_hi": null,495 "page": 25,496 "confidence": "high",497 "notes": "Respondent is owner-occupier"498 },499 {500 "model_id": "T3-rent",501 "var_name_printed": "TENANT - RENT FREE",502 "taxonomy_id": "other",503 "x_transform": "dummy",504 "x_unit": "binary",505 "beta": 13.38,506 "se": 12.25,507 "t": null,508 "p": 0.2749,509 "p_stars": "",510 "ci_lo": null,511 "ci_hi": null,512 "page": 25,513 "confidence": "high",514 "notes": "Rent-free tenant"515 },516 {517 "model_id": "T3-rent",518 "var_name_printed": "FAMILY INCOME < 3M",519 "taxonomy_id": "other",520 "x_transform": "dummy",521 "x_unit": "binary",522 "beta": 156.2,523 "se": 52.03,524 "t": null,525 "p": 0.0028,526 "p_stars": "",527 "ci_lo": null,528 "ci_hi": null,529 "page": 25,530 "confidence": "high",531 "notes": "Household income category dummy"532 },533 {534 "model_id": "T3-rent",535 "var_name_printed": "FAMILY INCOME [3M,5M]",536 "taxonomy_id": "other",537 "x_transform": "dummy",538 "x_unit": "binary",539 "beta": 164.82,540 "se": 51.81,541 "t": null,542 "p": 0.0015,543 "p_stars": "",544 "ci_lo": null,545 "ci_hi": null,546 "page": 25,547 "confidence": "high",548 "notes": "Household income category dummy"549 },550 {551 "model_id": "T3-rent",552 "var_name_printed": "FAMILY INCOME [5M,9M]",553 "taxonomy_id": "other",554 "x_transform": "dummy",555 "x_unit": "binary",556 "beta": 196.45,557 "se": 52.13,558 "t": null,559 "p": 0.0002,560 "p_stars": "",561 "ci_lo": null,562 "ci_hi": null,563 "page": 25,564 "confidence": "high",565 "notes": "Household income category dummy"566 },567 {568 "model_id": "T3-rent",569 "var_name_printed": "FAMILY INCOME [9M,14M]",570 "taxonomy_id": "other",571 "x_transform": "dummy",572 "x_unit": "binary",573 "beta": 241.57,574 "se": 53.37,575 "t": null,576 "p": 0.0001,577 "p_stars": "",578 "ci_lo": null,579 "ci_hi": null,580 "page": 25,581 "confidence": "high",582 "notes": "Household income category dummy"583 },584 {585 "model_id": "T3-rent",586 "var_name_printed": "FAMILY INCOME [15M,20M]",587 "taxonomy_id": "other",588 "x_transform": "dummy",589 "x_unit": "binary",590 "beta": 233.21,591 "se": 54.71,592 "t": null,593 "p": 0.0001,594 "p_stars": "",595 "ci_lo": null,596 "ci_hi": null,597 "page": 25,598 "confidence": "high",599 "notes": "Household income category dummy"600 },601 {602 "model_id": "T3-rent",603 "var_name_printed": "TRANSPORTATION/VERY HAPPY",604 "taxonomy_id": "transit_distance",605 "x_transform": "other",606 "x_unit": "binary",607 "beta": 61.96,608 "se": 15.43,609 "t": null,610 "p": 0.0001,611 "p_stars": "",612 "ci_lo": null,613 "ci_hi": null,614 "page": 25,615 "confidence": "high",616 "notes": "Occupant very satisfied with transportation (satisfaction dummy)"617 },618 {619 "model_id": "T3-rent",620 "var_name_printed": "TRANSPORTATION/HAPPY",621 "taxonomy_id": "transit_distance",622 "x_transform": "other",623 "x_unit": "binary",624 "beta": 18.88,625 "se": 11.76,626 "t": null,627 "p": 0.109,628 "p_stars": "",629 "ci_lo": null,630 "ci_hi": null,631 "page": 25,632 "confidence": "high",633 "notes": "Occupant satisfied with transportation"634 },635 {636 "model_id": "T3-rent",637 "var_name_printed": "TRANSPORTATION/UNHAPPY",638 "taxonomy_id": "transit_distance",639 "x_transform": "other",640 "x_unit": "binary",641 "beta": 15.33,642 "se": 12.3,643 "t": null,644 "p": 0.2131,645 "p_stars": "",646 "ci_lo": null,647 "ci_hi": null,648 "page": 25,649 "confidence": "high",650 "notes": "Occupant unhappy with transportation"651 },652 {653 "model_id": "T3-rent",654 "var_name_printed": "GREEN AREA/VERY HAPPY",655 "taxonomy_id": "green_space",656 "x_transform": "other",657 "x_unit": "binary",658 "beta": 86.04,659 "se": 18.05,660 "t": null,661 "p": 0.0001,662 "p_stars": "",663 "ci_lo": null,664 "ci_hi": null,665 "page": 25,666 "confidence": "high",667 "notes": "Occupant very satisfied with green areas"668 },669 {670 "model_id": "T3-rent",671 "var_name_printed": "RECREATIONAL FACILITIES/VERY HAPPY",672 "taxonomy_id": "neighbourhood_amenities",673 "x_transform": "other",674 "x_unit": "binary",675 "beta": -34.58,676 "se": 25.87,677 "t": null,678 "p": 0.1817,679 "p_stars": "",680 "ci_lo": null,681 "ci_hi": null,682 "page": 25,683 "confidence": "high",684 "notes": "Very satisfied with recreational facilities"685 },686 {687 "model_id": "T3-rent",688 "var_name_printed": "RECREATIONAL FACILITIES/UNHAPPY",689 "taxonomy_id": "neighbourhood_amenities",690 "x_transform": "other",691 "x_unit": "binary",692 "beta": -10.83,693 "se": 5.63,694 "t": null,695 "p": 0.0547,696 "p_stars": "",697 "ci_lo": null,698 "ci_hi": null,699 "page": 25,700 "confidence": "high",701 "notes": "Unhappy with recreational facilities"702 },703 {704 "model_id": "T3-rent",705 "var_name_printed": "NEIGHBOR. RELATIONS/UNHAPPY",706 "taxonomy_id": "other",707 "x_transform": "other",708 "x_unit": "binary",709 "beta": 12.49,710 "se": 7.44,711 "t": null,712 "p": 0.0937,713 "p_stars": "",714 "ci_lo": null,715 "ci_hi": null,716 "page": 25,717 "confidence": "high",718 "notes": "Unhappy with neighbourhood relations"719 },720 {721 "model_id": "T3-rent",722 "var_name_printed": "VIEW/VERY HAPPY",723 "taxonomy_id": "view",724 "x_transform": "other",725 "x_unit": "binary",726 "beta": -38.34,727 "se": 14.35,728 "t": null,729 "p": 0.0077,730 "p_stars": "",731 "ci_lo": null,732 "ci_hi": null,733 "page": 25,734 "confidence": "high",735 "notes": "Very satisfied with view"736 },737 {738 "model_id": "T3-rent",739 "var_name_printed": "VIEW/UNHAPPY",740 "taxonomy_id": "view",741 "x_transform": "other",742 "x_unit": "binary",743 "beta": 6.75,744 "se": 5.4,745 "t": null,746 "p": 0.2115,747 "p_stars": "",748 "ci_lo": null,749 "ci_hi": null,750 "page": 25,751 "confidence": "high",752 "notes": "Unhappy with view"753 },754 {755 "model_id": "T3-rent",756 "var_name_printed": "SHOPPING FACILITIES/HAPPY",757 "taxonomy_id": "commercial_distance",758 "x_transform": "other",759 "x_unit": "binary",760 "beta": 14.88,761 "se": 8.92,762 "t": null,763 "p": 0.0958,764 "p_stars": "",765 "ci_lo": null,766 "ci_hi": null,767 "page": 25,768 "confidence": "high",769 "notes": "Satisfied with shopping facilities"770 },771 {772 "model_id": "T3-rent",773 "var_name_printed": "SHOPPING FACILITIES/UNHAPPY",774 "taxonomy_id": "commercial_distance",775 "x_transform": "other",776 "x_unit": "binary",777 "beta": 12.2,778 "se": 10.41,779 "t": null,780 "p": 0.2415,781 "p_stars": "",782 "ci_lo": null,783 "ci_hi": null,784 "page": 25,785 "confidence": "high",786 "notes": "Unhappy with shopping facilities"787 }788 ]789}