Table A.7.
Regression results.
| Variable | Mean | SE | t.value | Pr.t |
|---|---|---|---|---|
| (Intercept) | 291.540*** | 1.181 | 246.779 | 0.000 |
| female | −7.361*** | 1.609 | −4.574 | 0.000 |
| (Intercept)1 | 271.405*** | 4.295 | 63.191 | 0.000 |
| female1 | −13.862** | 6.243 | −2.220 | 0.029 |
| books_num11 to 25 books | 2.729 | 4.940 | 0.552 | 0.582 |
| books_num26 to 100 books | 19.743*** | 4.771 | 4.138 | 0.000 |
| books_num101 to 200 books | 29.522*** | 5.176 | 5.703 | 0.000 |
| books_numMore than 200 books | 33.281*** | 5.023 | 6.625 | 0.000 |
| female:books_num11 to 25 books | 4.306 | 7.306 | 0.589 | 0.557 |
| female:books_num26 to 100 books | 6.362 | 6.655 | 0.956 | 0.342 |
| female:books_num101 to 200 books | 2.302 | 6.549 | 0.352 | 0.726 |
| female:books_numMore than 200 books | 6.636 | 7.359 | 0.902 | 0.370 |
| (Intercept)2 | 274.716*** | 4.130 | 66.511 | 0.000 |
| female2 | −14.703** | 6.214 | −2.366 | 0.020 |
| books_num11 to 25 books1 | 1.034 | 4.667 | 0.222 | 0.825 |
| books_num26 to 100 books1 | 16.972*** | 4.572 | 3.712 | 0.000 |
| books_num101 to 200 books1 | 25.336*** | 4.900 | 5.170 | 0.000 |
| books_numMore than 200 books1 | 29.534*** | 4.957 | 5.959 | 0.000 |
| age_c | −0.690*** | 0.261 | −2.649 | 0.010 |
| nat_lang | −15.514 | 9.742 | −1.593 | 0.115 |
| female:books_num11 to 25 books1 | 6.370 | 7.240 | 0.880 | 0.382 |
| female:books_num26 to 100 books1 | 6.119 | 6.610 | 0.926 | 0.357 |
| female:books_num101 to 200 books1 | 3.567 | 6.594 | 0.541 | 0.590 |
| female:books_numMore than 200 books1 | 6.936 | 7.422 | 0.934 | 0.353 |
| books_num11 to 25 books:age_c | 0.078 | 0.340 | 0.229 | 0.820 |
| books_num26 to 100 books:age_c | −0.104 | 0.275 | −0.378 | 0.706 |
| books_num101 to 200 books:age_c | −0.336 | 0.310 | −1.085 | 0.281 |
| books_numMore than 200 books:age_c | −0.197 | 0.295 | −0.666 | 0.507 |
| books_num11 to 25 books:nat_lang | −1.510 | 13.883 | −0.109 | 0.914 |
| books_num26 to 100 books:nat_lang | 0.767 | 11.281 | 0.068 | 0.946 |
| books_num101 to 200 books:nat_lang | 4.827 | 14.770 | 0.327 | 0.745 |
| books_numMore than 200 books:nat_lang | −1.941 | 13.575 | −0.143 | 0.887 |
| (Intercept)3 | 278.299*** | 5.293 | 52.578 | 0.000 |
| female3 | −12.056* | 6.283 | −1.919 | 0.059 |
| books_num11 to 25 books2 | 3.679 | 6.081 | 0.605 | 0.547 |
| books_num26 to 100 books2 | 11.537** | 5.776 | 1.997 | 0.049 |
| books_num101 to 200 books2 | 17.466*** | 5.978 | 2.922 | 0.005 |
| books_numMore than 200 books2 | 19.761*** | 6.029 | 3.278 | 0.002 |
| age_c1 | −0.783*** | 0.263 | −2.972 | 0.004 |
| nat_lang1 | −9.805 | 9.389 | −1.044 | 0.300 |
| YRSQUAL | 3.886*** | 1.341 | 2.897 | 0.005 |
| urban | 0.195 | 8.055 | 0.024 | 0.981 |
| female:books_num11 to 25 books2 | 6.539 | 6.994 | 0.935 | 0.353 |
| female:books_num26 to 100 books2 | 4.367 | 6.653 | 0.656 | 0.513 |
| female:books_num101 to 200 books2 | 1.503 | 6.822 | 0.220 | 0.826 |
| female:books_numMore than 200 books2 | 3.704 | 7.543 | 0.491 | 0.625 |
| books_num11 to 25 books:age_c1 | 0.071 | 0.335 | 0.212 | 0.833 |
| books_num26 to 100 books:age_c1 | −0.094 | 0.275 | −0.342 | 0.733 |
| books_num101 to 200 books:age_c1 | −0.358 | 0.315 | −1.134 | 0.260 |
| books_numMore than 200 books:age_c1 | −0.196 | 0.300 | −0.653 | 0.515 |
| books_num11 to 25 books:nat_lang1 | −5.105 | 13.373 | −0.382 | 0.704 |
| books_num26 to 100 books:nat_lang1 | −7.582 | 10.974 | −0.691 | 0.492 |
| books_num101 to 200 books:nat_lang1 | −4.821 | 13.197 | −0.365 | 0.716 |
| books_numMore than 200 books:nat_lang1 | −10.470 | 13.919 | −0.752 | 0.454 |
| books_num11 to 25 books:YRSQUAL | 0.400 | 1.681 | 0.238 | 0.813 |
| books_num26 to 100 books:YRSQUAL | −0.338 | 1.441 | −0.235 | 0.815 |
| books_num101 to 200 books:YRSQUAL | −0.999 | 1.608 | −0.621 | 0.536 |
| books_numMore than 200 books:YRSQUAL | −2.218 | 1.357 | −1.634 | 0.106 |
| books_num11 to 25 books:urban | −7.356 | 10.231 | −0.719 | 0.474 |
| books_num26 to 100 books:urban | 7.973 | 8.885 | 0.897 | 0.372 |
| books_num101 to 200 books:urban | 7.774 | 8.918 | 0.872 | 0.386 |
| books_numMore than 200 books:urban | 8.180 | 8.773 | 0.932 | 0.354 |
| (Intercept)4 | 261.996*** | 8.537 | 30.690 | 0.000 |
| female4 | −7.876 | 5.949 | −1.324 | 0.189 |
| books_num11 to 25 books3 | 6.701 | 9.643 | 0.695 | 0.489 |
| books_num26 to 100 books3 | 10.809 | 8.735 | 1.238 | 0.220 |
| books_num101 to 200 books3 | 13.148 | 9.987 | 1.317 | 0.192 |
| books_numMore than 200 books3 | 21.066** | 9.838 | 2.141 | 0.035 |
| age_c2 | −0.797*** | 0.262 | −3.042 | 0.003 |
| nat_lang2 | −14.486 | 9.969 | −1.453 | 0.150 |
| YRSQUAL1 | 3.240** | 1.366 | 2.373 | 0.020 |
| urban1 | 0.789 | 7.556 | 0.104 | 0.917 |
| icthome_c | 6.205** | 2.555 | 2.428 | 0.017 |
| female:books_num11 to 25 books3 | 3.893 | 6.616 | 0.588 | 0.558 |
| female:books_num26 to 100 books3 | 1.665 | 6.299 | 0.264 | 0.792 |
| female:books_num101 to 200 books3 | −0.187 | 6.426 | −0.029 | 0.977 |
| female:books_numMore than 200 books3 | 1.325 | 7.158 | 0.185 | 0.854 |
| books_num11 to 25 books:age_c2 | 0.128 | 0.326 | 0.391 | 0.697 |
| books_num26 to 100 books:age_c2 | −0.040 | 0.275 | −0.146 | 0.884 |
| books_num101 to 200 books:age_c2 | −0.195 | 0.313 | −0.622 | 0.536 |
| books_numMore than 200 books:age_c2 | −0.119 | 0.300 | −0.397 | 0.693 |
| books_num11 to 25 books:nat_lang2 | −0.231 | 13.719 | −0.017 | 0.987 |
| books_num26 to 100 books:nat_lang2 | −3.254 | 11.196 | −0.291 | 0.772 |
| books_num101 to 200 books:nat_lang2 | 1.893 | 13.507 | 0.140 | 0.889 |
| books_numMore than 200 books:nat_lang2 | −4.918 | 13.816 | −0.356 | 0.723 |
| books_num11 to 25 books:YRSQUAL1 | 0.696 | 1.709 | 0.407 | 0.685 |
| books_num26 to 100 books:YRSQUAL1 | −0.319 | 1.492 | −0.214 | 0.831 |
| books_num101 to 200 books:YRSQUAL1 | −0.834 | 1.665 | −0.501 | 0.618 |
| books_numMore than 200 books:YRSQUAL1 | −1.866 | 1.394 | −1.339 | 0.185 |
| books_num11 to 25 books:urban1 | −8.689 | 9.633 | −0.902 | 0.370 |
| books_num26 to 100 books:urban1 | 6.373 | 8.406 | 0.758 | 0.451 |
| books_num101 to 200 books:urban1 | 3.809 | 8.407 | 0.453 | 0.652 |
| books_numMore than 200 books:urban1 | 6.271 | 8.286 | 0.757 | 0.451 |
| books_num11 to 25 books:icthome_c | −1.233 | 2.895 | −0.426 | 0.671 |
| books_num26 to 100 books:icthome_c | −0.549 | 2.537 | −0.217 | 0.829 |
| books_num101 to 200 books:icthome_c | 0.408 | 2.882 | 0.142 | 0.888 |
| books_numMore than 200 books:icthome_c | −1.850 | 2.968 | −0.623 | 0.535 |