Hedonic research paper
hedonic data
| Hedonic Regression Example | omitted Bed2, Bath1, Strutype for Multi | |||||||||||
| Price | lnPrice | Bed0 | Bed1 | Bed3 | Bedge4 | Bath15 | Bath2 | Bath3 | Sqft | Age | AgeSq | Strutype |
| 115000 | 11.6526874073 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 650 | 63 | 3969 | 0 |
| 120000 | 11.6952470218 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 684 | 62 | 3844 | 0 |
| 133000 | 11.7981044072 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 718 | 61 | 3721 | 0 |
| 138575 | 11.8391669743 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 752 | 60 | 3600 | 0 |
| 144150 | 11.8786097031 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 884 | 59 | 3481 | 1 |
| 149725 | 11.9165555571 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 918 | 58 | 3364 | 1 |
| 205575 | 12.2335662098 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 952 | 57 | 3249 | 1 |
| 211150 | 12.2603240604 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 986 | 56 | 3136 | 1 |
| 216725 | 12.2863845477 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 1020 | 55 | 3025 | 1 |
| 222300 | 12.3117831 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 1054 | 54 | 2916 | 1 |
| 227875 | 12.336552512 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 1088 | 53 | 2809 | 1 |
| 233450 | 12.3607232004 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 1122 | 52 | 2704 | 1 |
| 239025 | 12.384323428 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 1156 | 51 | 2601 | 1 |
| 244600 | 12.4073795022 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 1190 | 50 | 2500 | 0 |
| 250175 | 12.429915952 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 1224 | 49 | 2401 | 0 |
| 305575 | 12.6299505266 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1258 | 48 | 2304 | 0 |
| 311150 | 12.64803039 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1292 | 47 | 2209 | 0 |
| 316725 | 12.6657891685 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1326 | 46 | 2116 | 0 |
| 322300 | 12.6832380678 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1360 | 45 | 2025 | 0 |
| 327875 | 12.7003877172 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1394 | 44 | 1936 | 0 |
| 333450 | 12.7172482081 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1428 | 43 | 1849 | 1 |
| 339025 | 12.73382913 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1462 | 42 | 1764 | 1 |
| 344600 | 12.7501396031 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1496 | 41 | 1681 | 1 |
| 350175 | 12.7661883085 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1530 | 40 | 1600 | 1 |
| 355750 | 12.781983516 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1564 | 39 | 1521 | 1 |
| 361325 | 12.7975331093 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1598 | 38 | 1444 | 1 |
| 366900 | 12.8128446103 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1632 | 37 | 1369 | 1 |
| 372475 | 12.8279252005 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1666 | 36 | 1296 | 1 |
| 378050 | 12.842781741 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1700 | 35 | 1225 | 1 |
| 383625 | 12.8574207919 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1734 | 34 | 1156 | 1 |
| 389200 | 12.8718486293 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1768 | 33 | 1089 | 1 |
| 394775 | 12.8860712613 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1802 | 32 | 1024 | 1 |
| 455575 | 13.0293156364 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 1836 | 31 | 961 | 1 |
| 461150 | 13.0414786487 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 1870 | 30 | 900 | 1 |
| 466725 | 13.0534954981 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 1904 | 29 | 841 | 1 |
| 472300 | 13.0653696559 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 1938 | 28 | 784 | 1 |
| 477875 | 13.077104471 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 1972 | 27 | 729 | 1 |
| 483450 | 13.0887031759 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 2006 | 26 | 676 | 1 |
| 489025 | 13.1001688919 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 2040 | 25 | 625 | 1 |
| 494600 | 13.1115046341 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 2074 | 24 | 576 | 1 |
| 500175 | 13.1227133162 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 2108 | 23 | 529 | 1 |
| 505750 | 13.133797755 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 2142 | 22 | 484 | 1 |
| 511325 | 13.1447606748 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 2176 | 21 | 441 | 1 |
| 516900 | 13.1556047112 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 2210 | 20 | 400 | 1 |
| 522475 | 13.1663324148 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 2244 | 19 | 361 | 1 |
| 528050 | 13.1769462552 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 2278 | 18 | 324 | 1 |
| 533625 | 13.1874486241 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 2312 | 17 | 289 | 1 |
| 539200 | 13.1978418386 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 2346 | 16 | 256 | 1 |
| 544775 | 13.2081281444 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 2380 | 15 | 225 | 1 |
| 655575 | 13.3932679921 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 3000 | 14 | 196 | 1 |
| 661150 | 13.401736022 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 3034 | 13 | 169 | 1 |
| 666725 | 13.410132946 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 3068 | 12 | 144 | 1 |
| 672300 | 13.4184599485 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 3102 | 11 | 121 | 1 |
| 677875 | 13.4267181841 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 3136 | 10 | 100 | 1 |
| 683450 | 13.4349087796 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 3170 | 9 | 81 | 1 |
| 689025 | 13.4430328338 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 3204 | 8 | 64 | 1 |
| 694600 | 13.4510914193 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 3238 | 7 | 49 | 1 |
| 700175 | 13.4590855828 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 3272 | 6 | 36 | 1 |
| 705750 | 13.4670163461 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 3306 | 5 | 25 | 1 |
| 711325 | 13.474884707 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 3340 | 4 | 16 | 1 |
results
| SUMMARY OUTPUT | |||||||||
| Regression Statistics | |||||||||
| Multiple R | 0.9998465151 | ||||||||
| R Square | 0.9996930537 | ||||||||
| Adjusted R Square | 0.9996227119 | ||||||||
| Standard Error | 0.0084735828 | ||||||||
| Observations | 60 | ||||||||
| ANOVA | |||||||||
| df | SS | MS | F | Significance F | |||||
| Regression | 11 | 11.22482849 | 1.0204389536 | 14211.9240726682 | 2.45938154696426E-80 | ||||
| Residual | 48 | 0.003446477 | 0.0000718016 | ||||||
| Total | 59 | 11.2282749671 | |||||||
| Coefficients | Standard Error | t Stat | P-value | Lower 95% | Upper 95% | Lower 95.0% | Upper 95.0% | Halverson and Palmquist correction | |
| Intercept | 11.892214007 | 0.2872673828 | 41.3977176688 | 3.24949295705939E-39 | 11.3146245608 | 12.4698034531 | 11.3146245608 | 12.4698034531 | |
| Bed0 | -0.4634856209 | 0.0137703379 | -33.6582606477 | 4.83688490084012E-35 | -0.4911727246 | -0.4357985172 | -0.4911727246 | -0.4357985172 | -0.3709129395 |
| Bed1 | -0.1696613886 | 0.007758989 | -21.8664297041 | 1.32527530344873E-26 | -0.1852618725 | -0.1540609047 | -0.1852618725 | -0.1540609047 | -0.1560494605 |
| Bed3 | 0.0000082026 | 0.0057365058 | 0.0014298966 | 0.9988650342 | -0.0115258087 | 0.0115422139 | -0.0115258087 | 0.0115422139 | 0.0000082026 |
| Bedge4 | 0.1088997018 | 0.0099596859 | 10.9340498564 | 0 | 0.088874423 | 0.1289249807 | 0.088874423 | 0.1289249807 | 0.1150505072 |
| Bath15 | 0.021267993 | 0.0090238407 | 2.3568670764 | 0.0225574467 | 0.0031243559 | 0.0394116301 | 0.0031243559 | 0.0394116301 | 0.0214957687 |
| Bath2 | 0.0152165246 | 0.0054959804 | 2.7686642715 | 0.0079758698 | 0.0041661218 | 0.0262669274 | 0.0041661218 | 0.0262669274 | 0.0153328854 |
| Bath3 | -0.0080779166 | 0.0057272912 | -1.4104253358 | 0.164861998 | -0.0195934007 | 0.0034375674 | -0.0195934007 | 0.0034375674 | -0.0080453779 |
| Sqft | 0.000471539 | 0.0000999666 | 4.7169666405 | 0.0000209855 | 0.0002705428 | 0.0006725351 | 0.0002705428 | 0.0006725351 | |
| Age | 0.0104562467 | 0.0033440741 | 3.1267987415 | 0.0029994122 | 0.003732539 | 0.0171799543 | 0.003732539 | 0.0171799543 | |
| AgeSq | -0.0001647862 | 0.0000130876 | -12.5909794975 | 8.01593886273043E-17 | -0.0001911007 | -0.0001384718 | -0.0001911007 | -0.0001384718 | |
| Strutype | -0.0143459911 | 0.005727557 | -2.5047312873 | 0.0157035012 | -0.0258620095 | -0.0028299728 | -0.0258620095 | -0.0028299728 | -0.0142435777 |
raw data
| Price | beds | baths | sq feet | year built |