Table 3 Logit model predicting the probability of IRS status of the household
Variable | Coef. | Robust SE | P value | [95 % Conf. interval] | |
|---|---|---|---|---|---|
Wealth status (ref. = reachest Q) | |||||
Poorest Q | −0.7766 | 0.3046 | 0.0110 | −1.3737 | −0.1795 |
Second poorest Q | −0.6166 | 0.2203 | 0.0050 | −1.0483 | −0.1849 |
Middle Q | −0.4146 | 0.1786 | 0.0200 | −0.7647 | −0.0645 |
Second richest | −0.4790 | 0.1380 | 0.0010 | −0.7495 | −0.2085 |
Ethnicity (ref. = other ethnicity) | |||||
Oromo | −0.5795 | 0.1772 | 0.0010 | −0.9269 | −0.2322 |
Amhara | −0.5909 | 0.3829 | 0.1230 | −1.3414 | 0.1596 |
Gurage | 0.8654 | 0.3414 | 0.0110 | 0.1963 | 1.5345 |
Religion (ref. = other religion) | |||||
Orthodox | 0.2692 | 0.5776 | 0.6410 | −0.8629 | 1.4013 |
Muslim | 0.0498 | 0.5325 | 0.9250 | −0.9938 | 1.0935 |
Protestant | −0.0749 | 0.5819 | 0.8980 | −1.2154 | 1.0656 |
Education (ref. = above high school) | |||||
Illiterate | 1.2899 | 0.3798 | 0.0010 | 0.5454 | 2.0344 |
Can read and write only | 1.1435 | 0.3658 | 0.0020 | 0.4265 | 1.8605 |
Elementary (1−4) | 1.1823 | 0.4136 | 0.0040 | 0.3717 | 1.9929 |
Junior elementary (5−8) | 1.1041 | 0.3995 | 0.0060 | 0.3210 | 1.8872 |
High school (9−12) | 1.0489 | 0.4004 | 0.0090 | 0.2641 | 1.8336 |
Household size | 0.0331 | 0.0195 | 0.0890 | −0.0050 | 0.0712 |
Villages (ref. = Kebele #13) | |||||
Kebele1 | −0.1902 | 0.4541 | 0.6750 | −1.0802 | 0.6998 |
Kebele2 | −1.8311 | 0.5471 | 0.0010 | −2.9035 | −0.7588 |
Kebele3 | 0.8239 | 0.4677 | 0.0780 | −0.0927 | 1.7405 |
Kebele4 | 2.9881 | 0.6129 | 0.0000 | 1.7869 | 4.1894 |
Kebele5 | −0.9067 | 0.3628 | 0.0120 | −1.6178 | −0.1956 |
Kebele6 | −0.6001 | 0.8312 | 0.4700 | −2.2291 | 1.0289 |
Kebele7 | 2.3747 | 0.4985 | 0.0000 | 1.3977 | 3.3516 |
Kebele8 | −6.1193 | 0.8757 | 0.0000 | −7.8357 | −4.4030 |
Kebele9 | −2.1782 | 0.4496 | 0.0000 | −3.0595 | −1.2970 |
Kebele10 | −0.3213 | 0.4660 | 0.4910 | −1.2347 | 0.5921 |
Kebele11 | 1.0652 | 0.4392 | 0.0150 | 0.2044 | 1.9260 |
Kebele12 | −0.0950 | 0.4770 | 0.8420 | −1.0300 | 0.8400 |
Housing | |||||
Has a bed | 0.2100 | 0.1189 | 0.0770 | −0.0231 | 0.4431 |
Has a separate cooking space | −0.0274 | 0.1247 | 0.8260 | −0.2718 | 0.2169 |
Number of living rooms | −0.0380 | 0.1217 | 0.7550 | −0.2764 | 0.2005 |
Number of sleeping space | −0.0574 | 0.0949 | 0.5450 | −0.2434 | 0.1287 |
Has a latrine | −0.3592 | 0.1077 | 0.0010 | −0.5703 | −0.1481 |
Roof (1 corrugated iron, 0 thatch/leaf) | −0.3412 | 0.1275 | 0.0070 | −0.5912 | −0.0913 |
Wall (1 mud and wood and better, 0 rudimentary) | −0.2931 | 0.2303 | 0.2030 | −0.7445 | 0.1583 |
Communication access | |||||
Has television | 0.0543 | 0.2082 | 0.7940 | −0.3538 | 0.4624 |
Has radio | 0.1525 | 0.1001 | 0.1270 | −0.0436 | 0.3487 |
Has mobile telephone | 0.0499 | 0.0990 | 0.6140 | −0.1441 | 0.2440 |
Infrastructure and utility | |||||
Has electricity | −0.5746 | 0.1847 | 0.0020 | −0.9366 | −0.2126 |
Use piped water for drinking | −0.6268 | 0.2007 | 0.0020 | −1.0201 | −0.2335 |
_Constant | 2.0583 | 0.8134 | 0.0110 | 0.4642 | 3.6525 |