1 Introduction
2 Literature review
2.1 The origins of material deprivation research
2.2 Material deprivation research in the EU
2.3 Correlates of material deprivation in the EU
3 Research methodology
3.1 Data
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yearly disposable equivalised income adjusted by the so-called ‘modified OECD’ scale (expressed in thousands of EUR);
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household type—characteristics referring to the number of adults and children in the household, wherein a child is considered a person under the age of 18;
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disability—characteristics referring to the presence of persons in households whose activities were strongly limited due to health reasons;
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degree of urbanisation;
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region—NUTS 1 level region;
3.2 The fuzzy measure of material deprivation
3.3 Zero-inflated beta regression models
4 Results and discussion
4.1 Introductory results
Household type | 2015 | 2017 | ||||
---|---|---|---|---|---|---|
Estimate (%) | LCI (%) | UCI (%) | Estimate (%) | LCI (%) | UCI (%) | |
One-person | 70.9 | 68.7 | 73.1 | 67.7 | 65.6 | 69.8 |
Single-parent | 78.1 | 71.0 | 85.3 | 69.6 | 62.6 | 76.5 |
Without children | 59.2 | 57.5 | 60.8 | 50.6 | 49.0 | 52.2 |
2 + adults with 1 child | 55.9 | 53.1 | 58.8 | 48.0 | 45.2 | 50.7 |
2 + adults with 2 children | 55.9 | 52.6 | 59.1 | 44.6 | 41.4 | 47.8 |
2 + adults with 3 + children | 70.4 | 65.0 | 75.9 | 53.5 | 47.7 | 59.3 |
All households | 61.7 | 60.6 | 62.8 | 53.9 | 52.9 | 55.0 |
Household type | 2015 | 2017 | ||||
---|---|---|---|---|---|---|
Estimate | LCI | UCI | Estimate | LCI | UCI | |
One-person | 0.176 | 0.168 | 0.184 | 0.171 | 0.163 | 0.179 |
Single-parent | 0.161 | 0.139 | 0.182 | 0.179 | 0.156 | 0.202 |
Without children | 0.147 | 0.142 | 0.152 | 0.138 | 0.132 | 0.143 |
2 + adults with 1 child | 0.141 | 0.132 | 0.150 | 0.146 | 0.137 | 0.156 |
2 + adults with 2 children | 0.129 | 0.120 | 0.138 | 0.122 | 0.112 | 0.132 |
2 + adults with 3 + children | 0.174 | 0.158 | 0.191 | 0.139 | 0.121 | 0.157 |
All households | 0.154 | 0.150 | 0.157 | 0.148 | 0.145 | 0.152 |
Variable | 2015 | 2017 | ||||
---|---|---|---|---|---|---|
Cramer’s V | Pearson chi | p value | Cramer’s V | Pearson chi | p value | |
Household type | 0.136 | 226 | 0.000 | 0.174 | 393 | 0.000 |
Disability | 0.172 | 360 | 0.000 | 0.209 | 360 | 0.000 |
Degree of urbanisation | 0.097 | 115 | 0.000 | 0.120 | 187 | 0.000 |
Region | 0.035 | 15.1 | 0.010 | 0.057 | 42.4 | 0.000 |
Education of HH | 0.312 | 1200 | 0.000 | 0.300 | 1200 | 0.000 |
Age group of HH | 0.103 | 129 | 0.000 | 0.137 | 245 | 0.000 |
Health of HH | 0.244 | 693 | 0.000 | 0.271 | 915 | 0.000 |
Economic activity of HH | 0.213 | 553 | 0.000 | 0.247 | 794 | 0.000 |
Occupation of HH | 0.298 | 1000 | 0.000 | 0.286 | 919 | 0.000 |
Variable | Year | s = 0 | s > 0 | ||||
---|---|---|---|---|---|---|---|
Estimate | LCI | UCI | Estimate | LCI | UCI | ||
Household type | |||||||
Disability | 2015 | 0.135 | 0.121 | 0.149 | 0.162 | 0.151 | 0.173 |
Disability | 2017 | 0.128 | 0.115 | 0.141 | 0.163 | 0.152 | 0.174 |
Econ. activity of HH | 2015 | 0.220 | 0.207 | 0.233 | 0.278 | 0.268 | 0.288 |
Econ. activity of HH | 2017 | 0.238 | 0.226 | 0.249 | 0.272 | 0.261 | 0.282 |
Education of HH | |||||||
Age group of HH | 2015 | 0.186 | 0.161 | 0.211 | 0.268 | 0.250 | 0.285 |
Age group of HH | 2017 | 0.145 | 0.126 | 0.164 | 0.248 | 0.231 | 0.264 |
Econ. activity of HH | 2015 | 0.162 | 0.142 | 0.182 | 0.199 | 0.184 | 0.213 |
Econ. activity of HH | 2017 | 0.140 | 0.124 | 0.156 | 0.172 | 0.157 | 0.187 |
Income quartile groups | |||||||
Econ. activity of HH | 2015 | 0.125 | 0.108 | 0.141 | 0.161 | 0.148 | 0.173 |
Econ. activity of HH | 2017 | 0.129 | 0.114 | 0.143 | 0.169 | 0.157 | 0.182 |
Household type | 2015 | 0.110 | 0.092 | 0.127 | 0.140 | 0.128 | 0.152 |
Household type | 2017 | 0.092 | 0.077 | 0.107 | 0.132 | 0.121 | 0.144 |
4.2 The results for the logistic regression sub-model
Variable | 2015 | 2017 | 2015 | 2017 | ||
---|---|---|---|---|---|---|
b | S(b) | b | S(b) | OR | OR | |
Income | 0.207 | 0.014 | 0.200 | 0.015 | 1.230 | 1.221 |
Household type (Ref.: One-person households) | ||||||
Single-parent | − 0.685 | 0.283 | − 0.161 | 0.202 | 0.504 | 0.851 |
Without children | 0.396 | 0.082 | 0.716 | 0.076 | 1.485 | 1.117 |
2 + adults with 1 child | 0.443 | 0.106 | 0.690 | 0.105 | 1.558 | 1.994 |
2 + adults with 2 children | 0.462 | 0.112 | 0.846 | 0.111 | 1.587 | 2.329 |
2 + adults with 3 + children | 0.332 | 0.178 | 0.614 | 0.169 | 1.394 | 1.849 |
Disability (Ref.: households without disabled persons) | ||||||
Strongly disabled | − 0.437 | 0.093 | − 0.545 | 0.092 | 0.646 | 0.580 |
Disabled | − 0.160 | 0.065 | − 0.392 | 0.065 | 0.852 | 0.676 |
Degree of urbanisation (Ref.: Sparse) | ||||||
Dense | − 0.102 | 0.070 | 0.129 | 0.027 | 0.903 | 1.138 |
Intermediate | − 0.055 | 0.071 | 0.020 | 0.028 | 0.946 | 1.092 |
Region (Ref.: Southwest) | ||||||
Central | − 0.179 | 0.105 | − 0.069 | 0.108 | 0.836 | 0.934 |
South | − 0.315 | 0.106 | − 0.041 | 0.111 | 0.730 | 0.960 |
East | − 0.057 | 0.101 | − 0.008 | 0.106 | 0.945 | 0.992 |
Northwest | − 0.220 | 0.108 | − 0.021 | 0.110 | 0.802 | 0.979 |
North | − 0.307 | 0.107 | − 0.167 | 0.111 | 0.735 | 0.847 |
Education of HH: (Ref.: Secondary) | ||||||
Primary | − 0.597 | 0.092 | − 0.380 | 0.084 | 0.551 | 0.684 |
Tertiary | 0.439 | 0.089 | 0.265 | 0.079 | 1.551 | 1.303 |
Age group of HH (Ref.: 70 or more) | ||||||
Below 34 | − 0.672 | 0.157 | − 0.468 | 0.145 | 0.511 | 0.626 |
34–54 | − 0.365 | 0.129 | − 0.164 | 0.120 | 0.694 | 0.849 |
55–69 | − 0.098 | 0.093 | − 0.154 | 0.084 | 0.907 | 0.857 |
Health of HH (Ref.: Fair) | ||||||
Very good | 0.549 | 0.116 | 0.679 | 0.112 | 1.731 | 1.972 |
Good | 0.370 | 0.070 | 0.238 | 0.069 | 1.448 | 1.269 |
Bad | − 0.452 | 0.101 | − 0.328 | 0.098 | 0.636 | 0.720 |
Very bad | − 0.852 | 0.246 | − 0.395 | 0.187 | 0.427 | 0.674 |
Economic activity of HH (Ref.: At work) | ||||||
Unemployed | − 0.997 | 0.188 | − 0.878 | 0.193 | 0.369 | 0.415 |
Retired | − 0.008 | 0.095 | 0.003 | 0.092 | 0.992 | 1.003 |
Inactive | − 0.245 | 0.116 | − 0.267 | 0.109 | 0.783 | 0.765 |
Occupation of HH (Ref.: Intermediate) | ||||||
High | 0.340 | 0.086 | 0.441 | 0.077 | 1.405 | 1.555 |
Unskilled | − 0.187 | 0.070 | − 0.195 | 0.067 | 0.829 | 0.823 |
Constant | − 1.739 | 0.177 | − 1.846 | 0.178 | – | – |
4.3 The results for the beta regression sub-model
Variable | 2015 | 2017 | 2015 | 2017 | ||
---|---|---|---|---|---|---|
b | S(b) | b | S(b) | OR | OR | |
Income | − 0.047 | 0.006 | − 0.052 | 0.006 | 0.955 | 0.949 |
Household type (Ref.: One-person households) | ||||||
Single-parent | − 0.143 | 0.074 | − 0.052 | 0.083 | 0.867 | 0.949 |
Without children | − 0.152 | 0.031 | − 0.162 | 0.031 | 0.859 | 0.850 |
2 + adults with 1 child | − 0.198 | 0.042 | − 0.135 | 0.043 | 0.820 | 0.874 |
2 + adults with 2 children | − 0.254 | 0.043 | − 0.290 | 0.046 | 0.776 | 0.748 |
2 + adults with 3 + children | − 0.073 | 0.061 | − 0.224 | 0.071 | 0.929 | 0.800 |
Disability (Ref.: households without disabled persons) | ||||||
Strongly disabled | 0.053 | 0.030 | 0.072 | 0.032 | 1.055 | 1.075 |
Disabled | − 0.001 | 0.024 | 0.023 | 0.025 | 0.999 | 1.023 |
Degree of urbanisation (Ref.: Sparse) | ||||||
Dense | 0.129 | 0.027 | 0.181 | 0.029 | 1.138 | 1.199 |
Intermediate | 0.020 | 0.028 | 0.089 | 0.029 | 1.020 | 1.093 |
Region (Ref.: Southwest) | ||||||
Central | − 0.172 | 0.039 | − 0.088 | 0.042 | 0.842 | 0.916 |
South | − 0.133 | 0.042 | − 0.019 | 0.045 | 0.876 | 0.981 |
East | − 0.078 | 0.041 | − 0.034 | 0.042 | 0.925 | 0.967 |
Northwest | − 0.122 | 0.041 | 0.016 | 0.043 | 0.885 | 1.016 |
North | − 0.167 | 0.040 | − 0.099 | 0.045 | 0.846 | 0.906 |
Education of HH: (Ref.: Secondary) | ||||||
Primary | 0.135 | 0.030 | 0.185 | 0.032 | 1.145 | 1.203 |
Tertiary | 0.011 | 0.035 | 0.043 | 0.036 | 1.011 | 1.043 |
Age group of HH (Ref.: 70 or more) | ||||||
Below 34 | 0.109 | 0.055 | 0.235 | 0.058 | 1.115 | 1.265 |
34–54 | 0.217 | 0.047 | 0.350 | 0.050 | 1.242 | 1.419 |
55–69 | 0.191 | 0.033 | 0.229 | 0.032 | 1.211 | 1.257 |
Health of HH (Ref.: Fair) | ||||||
Very good | − 0.134 | 0.045 | 0.135 | 0.030 | 0.874 | 0.877 |
Good | − 0.082 | 0.027 | − 0.064 | 0.030 | 0.921 | 0.938 |
Bad | 0.076 | 0.033 | 0.186 | 0.035 | 1.079 | 1.204 |
Very bad | 0.216 | 0.064 | 0.213 | 0.063 | 1.241 | 1.238 |
Economic activity of HH (Ref.: At work) | ||||||
Unemployed | 0.385 | 0.063 | 0.397 | 0.069 | 1.469 | 1.487 |
Retired | − 0.067 | 0.036 | − 0.039 | 0.038 | 0.935 | 0.961 |
Inactive | 0.109 | 0.039 | 0.143 | 0.042 | 1.115 | 1.154 |
Occupation of HH (Ref.: Intermediate) | ||||||
High | 0.033 | 0.032 | − 0.003 | 0.033 | 1.033 | 0.997 |
Unskilled | 0.145 | 0.025 | 0.088 | 0.026 | 1.156 | 1.092 |
Constant | − 1.522 | 0.069 | − 1.763 | 0.067 | – | – |