1{2 "record_id": "13561959c7aabb108ebf10b83cf499e51f169500",3 "eligible": true,4 "exclusion_reason": null,5 "study": {6 "title": "Flood risk management and real-estate prices: between prevention and “crowding out” effect",7 "year": 2025,8 "doi": "10.3389/frevc.2025.1603746",9 "country": "France",10 "region_city": "Bordeaux metropolitan area and neighbouring estuarine municipalities (Gironde)",11 "sample_start": 2011,12 "sample_end": 2016,13 "property_type": "single_family",14 "price_type": "transaction",15 "data_source": "24,871 house sales 2011-2016 (notarial transaction data); INSEE IRIS census 2014; IGN BD Topo/Parcellaire; Corine Land Cover 2006",16 "document_type": "journal",17 "estimators": [18 "OLS",19 "spatial_error"20 ],21 "spatial_method": "spatial error model (SEM), ML, 1-nearest-neighbour weights (R spdep)",22 "time_fe": true,23 "location_fe": false,24 "se_type": "unknown",25 "n_obs_total": 24871,26 "ai_methods": [],27 "notes": "Semi-log model (log sale price). Table 2 prints coefficient with p-value in parentheses for both the OLS ('MCO') and SEM columns (values in parentheses are consistent with the star legend: *** 1%, ** 5%, * 10%); p-values printed as '<0.0000' are recorded as null with stars. The paper states regressors enter 'in linear or logarithmic form according to the variables' without listing which: transformation recorded as 'other' with magnitude-based remarks in notes (surf_build plausibly level per m2; surf_area, distances, surf_nature, surf_built_neigh, isolation plausibly log). dist_BX coefficient printed as '<=0.000' (level in metres, negative per text). Year dummies (T2012-T2016) not extracted. Lambda = 0.1609 (SEM). N printed once (24,871) for the SEM; same sample for OLS."28 },29 "models": [30 {31 "model_id": "T2-c1",32 "table": "2",33 "column": "1",34 "page": 6,35 "dep_var": "log P (sale price, EUR)",36 "dep_transform": "log",37 "estimator": "OLS",38 "n_obs": 24871,39 "r2": null,40 "se_or_t_in_parentheses": "p",41 "sample_subset": "MCO (OLS) benchmark; year dummies included"42 },43 {44 "model_id": "T2-c2",45 "table": "2",46 "column": "2",47 "page": 6,48 "dep_var": "log P (sale price, EUR)",49 "dep_transform": "log",50 "estimator": "spatial_error",51 "n_obs": 24871,52 "r2": null,53 "se_or_t_in_parentheses": "p",54 "sample_subset": "SEM, ML, W = 1 nearest neighbour; lambda 0.1609; year dummies included"55 }56 ],57 "coefficients": [58 {59 "model_id": "T2-c1",60 "var_name_printed": "surf _build",61 "taxonomy_id": "living_area",62 "x_transform": "other",63 "x_unit": "m2",64 "beta": 0.0048,65 "se": null,66 "t": null,67 "p": null,68 "p_stars": "***",69 "ci_lo": null,70 "ci_hi": null,71 "page": 6,72 "confidence": "medium",73 "notes": "Surface area of building in m2 (mean 101.7); form not stated, magnitude consistent with level; p printed as <0.0000"74 },75 {76 "model_id": "T2-c2",77 "var_name_printed": "surf _build",78 "taxonomy_id": "living_area",79 "x_transform": "other",80 "x_unit": "m2",81 "beta": 0.0047,82 "se": null,83 "t": null,84 "p": 0.0001,85 "p_stars": "***",86 "ci_lo": null,87 "ci_hi": null,88 "page": 6,89 "confidence": "medium",90 "notes": "Surface area of building in m2 (mean 101.7); form not stated, magnitude consistent with level"91 },92 {93 "model_id": "T2-c1",94 "var_name_printed": "surf_area",95 "taxonomy_id": "lot_size",96 "x_transform": "other",97 "x_unit": "m2",98 "beta": 0.045,99 "se": null,100 "t": null,101 "p": null,102 "p_stars": "***",103 "ci_lo": null,104 "ci_hi": null,105 "page": 6,106 "confidence": "medium",107 "notes": "Land surface in m2 (mean 762.8); form not stated, magnitude suggests log; p printed as <0.0000"108 },109 {110 "model_id": "T2-c2",111 "var_name_printed": "surf_area",112 "taxonomy_id": "lot_size",113 "x_transform": "other",114 "x_unit": "m2",115 "beta": 0.0455,116 "se": null,117 "t": null,118 "p": 0.0016,119 "p_stars": "***",120 "ci_lo": null,121 "ci_hi": null,122 "page": 6,123 "confidence": "medium",124 "notes": "Land surface in m2 (mean 762.8); form not stated, magnitude suggests log"125 },126 {127 "model_id": "T2-c1",128 "var_name_printed": "Rooms",129 "taxonomy_id": "bedrooms",130 "x_transform": "level",131 "x_unit": "count",132 "beta": 0.0115,133 "se": null,134 "t": null,135 "p": null,136 "p_stars": "***",137 "ci_lo": null,138 "ci_hi": null,139 "page": 6,140 "confidence": "high",141 "notes": "Number of main rooms; p printed as <0.0000"142 },143 {144 "model_id": "T2-c2",145 "var_name_printed": "Rooms",146 "taxonomy_id": "bedrooms",147 "x_transform": "level",148 "x_unit": "count",149 "beta": 0.0112,150 "se": null,151 "t": null,152 "p": 0.0021,153 "p_stars": "***",154 "ci_lo": null,155 "ci_hi": null,156 "page": 6,157 "confidence": "high",158 "notes": "Number of main rooms"159 },160 {161 "model_id": "T2-c1",162 "var_name_printed": "Terrace",163 "taxonomy_id": "terrace_balcony",164 "x_transform": "binary",165 "x_unit": "binary",166 "beta": 0.077,167 "se": null,168 "t": null,169 "p": null,170 "p_stars": "***",171 "ci_lo": null,172 "ci_hi": null,173 "page": 6,174 "confidence": "high",175 "notes": "; p printed as <0.0000"176 },177 {178 "model_id": "T2-c2",179 "var_name_printed": "Terrace",180 "taxonomy_id": "terrace_balcony",181 "x_transform": "binary",182 "x_unit": "binary",183 "beta": 0.0688,184 "se": null,185 "t": null,186 "p": 0.0046,187 "p_stars": "***",188 "ci_lo": null,189 "ci_hi": null,190 "page": 6,191 "confidence": "high",192 "notes": ""193 },194 {195 "model_id": "T2-c1",196 "var_name_printed": "Swim",197 "taxonomy_id": "pool",198 "x_transform": "binary",199 "x_unit": "binary",200 "beta": 0.186,201 "se": null,202 "t": null,203 "p": null,204 "p_stars": "***",205 "ci_lo": null,206 "ci_hi": null,207 "page": 6,208 "confidence": "high",209 "notes": "; p printed as <0.0000"210 },211 {212 "model_id": "T2-c2",213 "var_name_printed": "Swim",214 "taxonomy_id": "pool",215 "x_transform": "binary",216 "x_unit": "binary",217 "beta": 0.1777,218 "se": null,219 "t": null,220 "p": 0.0068,221 "p_stars": "***",222 "ci_lo": null,223 "ci_hi": null,224 "page": 6,225 "confidence": "high",226 "notes": ""227 },228 {229 "model_id": "T2-c1",230 "var_name_printed": "Bathroom",231 "taxonomy_id": "bathrooms",232 "x_transform": "binary",233 "x_unit": "binary",234 "beta": 0.0763,235 "se": null,236 "t": null,237 "p": null,238 "p_stars": "***",239 "ci_lo": null,240 "ci_hi": null,241 "page": 6,242 "confidence": "high",243 "notes": "More than one bathroom/shower room; p printed as <0.0000"244 },245 {246 "model_id": "T2-c2",247 "var_name_printed": "Bathroom",248 "taxonomy_id": "bathrooms",249 "x_transform": "binary",250 "x_unit": "binary",251 "beta": 0.0709,252 "se": null,253 "t": null,254 "p": 0.005,255 "p_stars": "***",256 "ci_lo": null,257 "ci_hi": null,258 "page": 6,259 "confidence": "high",260 "notes": "More than one bathroom/shower room"261 },262 {263 "model_id": "T2-c1",264 "var_name_printed": "Garage",265 "taxonomy_id": "garage",266 "x_transform": "binary",267 "x_unit": "binary",268 "beta": 0.0287,269 "se": null,270 "t": null,271 "p": null,272 "p_stars": "***",273 "ci_lo": null,274 "ci_hi": null,275 "page": 6,276 "confidence": "high",277 "notes": "; p printed as <0.0000"278 },279 {280 "model_id": "T2-c2",281 "var_name_printed": "Garage",282 "taxonomy_id": "garage",283 "x_transform": "binary",284 "x_unit": "binary",285 "beta": 0.0331,286 "se": null,287 "t": null,288 "p": 0.0041,289 "p_stars": "***",290 "ci_lo": null,291 "ci_hi": null,292 "page": 6,293 "confidence": "high",294 "notes": ""295 },296 {297 "model_id": "T2-c1",298 "var_name_printed": "Condition",299 "taxonomy_id": "condition",300 "x_transform": "binary",301 "x_unit": "binary",302 "beta": 0.0611,303 "se": null,304 "t": null,305 "p": null,306 "p_stars": "***",307 "ci_lo": null,308 "ci_hi": null,309 "page": 6,310 "confidence": "high",311 "notes": "House in good condition; p printed as <0.0000"312 },313 {314 "model_id": "T2-c2",315 "var_name_printed": "Condition",316 "taxonomy_id": "condition",317 "x_transform": "binary",318 "x_unit": "binary",319 "beta": 0.0579,320 "se": null,321 "t": null,322 "p": 0.005,323 "p_stars": "***",324 "ci_lo": null,325 "ci_hi": null,326 "page": 6,327 "confidence": "high",328 "notes": "House in good condition"329 },330 {331 "model_id": "T2-c1",332 "var_name_printed": "dist_road",333 "taxonomy_id": "highway_distance",334 "x_transform": "other",335 "x_unit": "m",336 "beta": 0.1278,337 "se": null,338 "t": null,339 "p": null,340 "p_stars": "***",341 "ci_lo": null,342 "ci_hi": null,343 "page": 6,344 "confidence": "medium",345 "notes": "Distance to nearest main road in m (mean 3,654); form not stated, magnitude suggests log; p printed as <0.0000"346 },347 {348 "model_id": "T2-c2",349 "var_name_printed": "dist_road",350 "taxonomy_id": "highway_distance",351 "x_transform": "other",352 "x_unit": "m",353 "beta": 0.1231,354 "se": null,355 "t": null,356 "p": 0.0187,357 "p_stars": "**",358 "ci_lo": null,359 "ci_hi": null,360 "page": 6,361 "confidence": "medium",362 "notes": "Distance to nearest main road in m (mean 3,654); form not stated, magnitude suggests log"363 },364 {365 "model_id": "T2-c1",366 "var_name_printed": "dist_BX",367 "taxonomy_id": "cbd_distance",368 "x_transform": "level",369 "x_unit": "m",370 "beta": 0.0,371 "se": null,372 "t": null,373 "p": null,374 "p_stars": "***",375 "ci_lo": null,376 "ci_hi": null,377 "page": 6,378 "confidence": "low",379 "notes": "Distance to Bordeaux town hall in m; coefficient printed '<=0.000' (negative per text); magnitude not recoverable; p printed as <0.0000"380 },381 {382 "model_id": "T2-c2",383 "var_name_printed": "dist_BX",384 "taxonomy_id": "cbd_distance",385 "x_transform": "level",386 "x_unit": "m",387 "beta": 0.0,388 "se": null,389 "t": null,390 "p": 0.0,391 "p_stars": "***",392 "ci_lo": null,393 "ci_hi": null,394 "page": 6,395 "confidence": "low",396 "notes": "Distance to Bordeaux town hall in m; coefficient printed '<=0.000' (negative per text); magnitude not recoverable"397 },398 {399 "model_id": "T2-c1",400 "var_name_printed": "dist_river",401 "taxonomy_id": "water_proximity",402 "x_transform": "other",403 "x_unit": "m",404 "beta": 0.0472,405 "se": null,406 "t": null,407 "p": null,408 "p_stars": "***",409 "ci_lo": null,410 "ci_hi": null,411 "page": 6,412 "confidence": "medium",413 "notes": "Distance to the Garonne river in m (mean 4,584); form not stated, magnitude suggests log; p printed as <0.0000"414 },415 {416 "model_id": "T2-c2",417 "var_name_printed": "dist_river",418 "taxonomy_id": "water_proximity",419 "x_transform": "other",420 "x_unit": "m",421 "beta": 0.0487,422 "se": null,423 "t": null,424 "p": 0.0036,425 "p_stars": "***",426 "ci_lo": null,427 "ci_hi": null,428 "page": 6,429 "confidence": "medium",430 "notes": "Distance to the Garonne river in m (mean 4,584); form not stated, magnitude suggests log"431 },432 {433 "model_id": "T2-c1",434 "var_name_printed": "Isolation",435 "taxonomy_id": "other",436 "x_transform": "other",437 "x_unit": "m",438 "beta": 0.1041,439 "se": null,440 "t": null,441 "p": null,442 "p_stars": "***",443 "ci_lo": null,444 "ci_hi": null,445 "page": 6,446 "confidence": "medium",447 "notes": "Isolation index (average distance to reference facilities, m); form not stated; p printed as <0.0000"448 },449 {450 "model_id": "T2-c2",451 "var_name_printed": "Isolation",452 "taxonomy_id": "other",453 "x_transform": "other",454 "x_unit": "m",455 "beta": 0.0986,456 "se": null,457 "t": null,458 "p": 0.0166,459 "p_stars": "**",460 "ci_lo": null,461 "ci_hi": null,462 "page": 6,463 "confidence": "medium",464 "notes": "Isolation index (average distance to reference facilities, m); form not stated"465 },466 {467 "model_id": "T2-c1",468 "var_name_printed": "dist_road∗isolation",469 "taxonomy_id": "other",470 "x_transform": "other",471 "x_unit": "index",472 "beta": -0.0129,473 "se": null,474 "t": null,475 "p": null,476 "p_stars": "***",477 "ci_lo": null,478 "ci_hi": null,479 "page": 6,480 "confidence": "medium",481 "notes": "Interaction dist_road x isolation; p printed as <0.0000"482 },483 {484 "model_id": "T2-c2",485 "var_name_printed": "dist_road∗isolation",486 "taxonomy_id": "other",487 "x_transform": "other",488 "x_unit": "index",489 "beta": -0.0123,490 "se": null,491 "t": null,492 "p": 0.0021,493 "p_stars": "***",494 "ci_lo": null,495 "ci_hi": null,496 "page": 6,497 "confidence": "medium",498 "notes": "Interaction dist_road x isolation"499 },500 {501 "model_id": "T2-c1",502 "var_name_printed": "surf_nature",503 "taxonomy_id": "green_space",504 "x_transform": "other",505 "x_unit": "m2",506 "beta": 0.0125,507 "se": null,508 "t": null,509 "p": null,510 "p_stars": "***",511 "ci_lo": null,512 "ci_hi": null,513 "page": 6,514 "confidence": "medium",515 "notes": "Green and water surface within 200 m radius (m2); form not stated, magnitude suggests log; p printed as <0.0000"516 },517 {518 "model_id": "T2-c2",519 "var_name_printed": "surf_nature",520 "taxonomy_id": "green_space",521 "x_transform": "other",522 "x_unit": "m2",523 "beta": 0.0121,524 "se": null,525 "t": null,526 "p": 0.0022,527 "p_stars": "***",528 "ci_lo": null,529 "ci_hi": null,530 "page": 6,531 "confidence": "medium",532 "notes": "Green and water surface within 200 m radius (m2); form not stated, magnitude suggests log"533 },534 {535 "model_id": "T2-c1",536 "var_name_printed": "surf_built_neigh",537 "taxonomy_id": "density",538 "x_transform": "other",539 "x_unit": "m2",540 "beta": -0.076,541 "se": null,542 "t": null,543 "p": null,544 "p_stars": "***",545 "ci_lo": null,546 "ci_hi": null,547 "page": 6,548 "confidence": "medium",549 "notes": "Built (living) area within 200 m radius (m2); form not stated, magnitude suggests log; p printed as <0.0000"550 },551 {552 "model_id": "T2-c2",553 "var_name_printed": "surf_built_neigh",554 "taxonomy_id": "density",555 "x_transform": "other",556 "x_unit": "m2",557 "beta": -0.0786,558 "se": null,559 "t": null,560 "p": 0.0049,561 "p_stars": "***",562 "ci_lo": null,563 "ci_hi": null,564 "page": 6,565 "confidence": "medium",566 "notes": "Built (living) area within 200 m radius (m2); form not stated, magnitude suggests log"567 },568 {569 "model_id": "T2-c1",570 "var_name_printed": "height_built_neigh",571 "taxonomy_id": "other",572 "x_transform": "level",573 "x_unit": "m",574 "beta": 0.1493,575 "se": null,576 "t": null,577 "p": null,578 "p_stars": "***",579 "ci_lo": null,580 "ci_hi": null,581 "page": 6,582 "confidence": "medium",583 "notes": "Average building height within 200 m (m, mean 6.71); perceived-density proxy; p printed as <0.0000"584 },585 {586 "model_id": "T2-c2",587 "var_name_printed": "height_built_neigh",588 "taxonomy_id": "other",589 "x_transform": "level",590 "x_unit": "m",591 "beta": 0.1485,592 "se": null,593 "t": null,594 "p": 0.0053,595 "p_stars": "***",596 "ci_lo": null,597 "ci_hi": null,598 "page": 6,599 "confidence": "medium",600 "notes": "Average building height within 200 m (m, mean 6.71); perceived-density proxy"601 },602 {603 "model_id": "T2-c1",604 "var_name_printed": "social_compo_G2",605 "taxonomy_id": "demographics",606 "x_transform": "dummy",607 "x_unit": "binary",608 "beta": 0.0279,609 "se": null,610 "t": null,611 "p": 0.0006,612 "p_stars": "***",613 "ci_lo": null,614 "ci_hi": null,615 "page": 6,616 "confidence": "high",617 "notes": "IRIS social composition group 2 (least favourable socioeconomic conditions; ref. G1 mixed)"618 },619 {620 "model_id": "T2-c2",621 "var_name_printed": "social_compo_G2",622 "taxonomy_id": "demographics",623 "x_transform": "dummy",624 "x_unit": "binary",625 "beta": 0.0318,626 "se": null,627 "t": null,628 "p": 0.0094,629 "p_stars": "***",630 "ci_lo": null,631 "ci_hi": null,632 "page": 6,633 "confidence": "high",634 "notes": "IRIS social composition group 2 (least favourable socioeconomic conditions; ref. G1 mixed)"635 },636 {637 "model_id": "T2-c1",638 "var_name_printed": "social_compo_G3",639 "taxonomy_id": "demographics",640 "x_transform": "dummy",641 "x_unit": "binary",642 "beta": 0.156,643 "se": null,644 "t": null,645 "p": null,646 "p_stars": "***",647 "ci_lo": null,648 "ci_hi": null,649 "page": 6,650 "confidence": "high",651 "notes": "IRIS social composition group 3 (majority favourable socioeconomic conditions; ref. G1 mixed); p printed as <0.0000"652 },653 {654 "model_id": "T2-c2",655 "var_name_printed": "social_compo_G3",656 "taxonomy_id": "demographics",657 "x_transform": "dummy",658 "x_unit": "binary",659 "beta": 0.1615,660 "se": null,661 "t": null,662 "p": 0.0071,663 "p_stars": "***",664 "ci_lo": null,665 "ci_hi": null,666 "page": 6,667 "confidence": "high",668 "notes": "IRIS social composition group 3 (majority favourable socioeconomic conditions; ref. G1 mixed)"669 },670 {671 "model_id": "T2-c1",672 "var_name_printed": "BM",673 "taxonomy_id": "other",674 "x_transform": "binary",675 "x_unit": "binary",676 "beta": 0.1946,677 "se": null,678 "t": null,679 "p": null,680 "p_stars": "***",681 "ci_lo": null,682 "ci_hi": null,683 "page": 6,684 "confidence": "high",685 "notes": "Located within Bordeaux Metropole; p printed as <0.0000"686 },687 {688 "model_id": "T2-c2",689 "var_name_printed": "BM",690 "taxonomy_id": "other",691 "x_transform": "binary",692 "x_unit": "binary",693 "beta": 0.1962,694 "se": null,695 "t": null,696 "p": 0.0096,697 "p_stars": "***",698 "ci_lo": null,699 "ci_hi": null,700 "page": 6,701 "confidence": "high",702 "notes": "Located within Bordeaux Metropole"703 },704 {705 "model_id": "T2-c1",706 "var_name_printed": "CatNat",707 "taxonomy_id": "flood_risk",708 "x_transform": "binary",709 "x_unit": "binary",710 "beta": 0.0748,711 "se": null,712 "t": null,713 "p": null,714 "p_stars": "***",715 "ci_lo": null,716 "ci_hi": null,717 "page": 6,718 "confidence": "high",719 "notes": "Municipality with >= 9 natural-disaster (CatNat) declarations; p printed as <0.0000"720 },721 {722 "model_id": "T2-c2",723 "var_name_printed": "CatNat",724 "taxonomy_id": "flood_risk",725 "x_transform": "binary",726 "x_unit": "binary",727 "beta": 0.075,728 "se": null,729 "t": null,730 "p": 0.0066,731 "p_stars": "***",732 "ci_lo": null,733 "ci_hi": null,734 "page": 6,735 "confidence": "high",736 "notes": "Municipality with >= 9 natural-disaster (CatNat) declarations"737 },738 {739 "model_id": "T2-c1",740 "var_name_printed": "PPRI",741 "taxonomy_id": "flood_risk",742 "x_transform": "binary",743 "x_unit": "binary",744 "beta": -0.1143,745 "se": null,746 "t": null,747 "p": null,748 "p_stars": "***",749 "ci_lo": null,750 "ci_hi": null,751 "page": 6,752 "confidence": "high",753 "notes": "Located within a PPRI flood-risk prevention zone; p printed as <0.0000"754 },755 {756 "model_id": "T2-c2",757 "var_name_printed": "PPRI",758 "taxonomy_id": "flood_risk",759 "x_transform": "binary",760 "x_unit": "binary",761 "beta": -0.1153,762 "se": null,763 "t": null,764 "p": 0.0158,765 "p_stars": "**",766 "ci_lo": null,767 "ci_hi": null,768 "page": 6,769 "confidence": "high",770 "notes": "Located within a PPRI flood-risk prevention zone"771 },772 {773 "model_id": "T2-c1",774 "var_name_printed": "CatNat∗PPRI",775 "taxonomy_id": "flood_risk",776 "x_transform": "other",777 "x_unit": "binary",778 "beta": 0.0583,779 "se": null,780 "t": null,781 "p": 0.002,782 "p_stars": "***",783 "ci_lo": null,784 "ci_hi": null,785 "page": 6,786 "confidence": "high",787 "notes": "Interaction PPRI x CatNat"788 },789 {790 "model_id": "T2-c2",791 "var_name_printed": "CatNat∗PPRI",792 "taxonomy_id": "flood_risk",793 "x_transform": "other",794 "x_unit": "binary",795 "beta": 0.0532,796 "se": null,797 "t": null,798 "p": 0.0178,799 "p_stars": "**",800 "ci_lo": null,801 "ci_hi": null,802 "page": 6,803 "confidence": "high",804 "notes": "Interaction PPRI x CatNat"805 }806 ]807}