Table 10 Results of regression.
From: The usability of Brazilian government open data portals: ensuring data quality
Independents and control variables | Hypothesis | Dependent variable: Data Quality | ||||
|---|---|---|---|---|---|---|
[1] | [2] | [3] | [4] | [5] | ||
Information Dissemination | H1 | Â | 0.337*** (0.059) | 0.231*** (0.058) | 0.179** (0.061) | 0.192** (0.06) |
Support Resources | H2 | Â | Â | 0.398*** (0.061) | 0.330*** (0.081) | 0.368*** (0.083) |
Macro-level Institutionalisation | H3 | Â | Â | Â | 0.158* (0.062) | 0.162* (0.064) |
Micro-level Institutionalisation | H4 | Â | Â | Â | 0.02 (0.078) | 0.056 (0.084) |
Leadership | H5 |  |  |  |  | −0.112 (0.073) |
Age: | ||||||
 31≥ year <41 |  | −0.253 (0.368) | −0.062 (0.351) | 0.237 (0.31) | 0.161 (0.343) | 0.165 (0.343) |
 41≥ year <51 |  | −0.034 (0.371) | 0.171 (0.366) | 0.37 (0.326) | 0.267 (0.358) | 0.287 (0.359) |
 year ≥51 |  | −0.564 (0.382) | −0.344 (0.363) | −0.138 (0.32) | −0.21 (0.353) | −0.196 (0.352) |
Gender: | ||||||
 Female |  | −0.274* (0.137) | −0.305* (0.132) | −0.325** (0.125) | −0.276* (0.124) | −0.296* (0.126) |
Seniority: | ||||||
 6 ≥ year <11 |  | −0.474* (0.201) | −0.395* (0.193) | −0.384* (0.172) | −0.351* (0.178) | −0.351* (0.176) |
 11 ≥ year <16 |  | −0.275 (0.226) | −0.264 (0.217) | −0.308 (0.199) | −0.276 (0.2) | −0.282 (0.198) |
 year ≥16 |  | −0.212 (0.231) | −0.178 (0.222) | −0.088 (0.194) | −0.056 (0.197) | −0.081 (0.197) |
Legal Form: | ||||||
 Autarchy |  | 0.294 (0.169) | 0.428** (0.156) | 0.318* (0.153) | 0.335* (0.15) | 0.320* (0.15) |
 Foundation |  | 0.017 (0.252) | 0.139 (0.248) | −0.029 (0.226) | 0.042 (0.226) | 0.043 (0.224) |
 Other |  | −0.034 (0.312) | 0.078 (0.278 | −0.047 (0.256 | 0.015 (0.254 | 0.027 (0.262 |
(Constant) | Â | 0.466 (0.363) | 0.147 (0.348) | 0.002 (0.318) | 0.011 (0.347) | 0.022 (0.348) |
N | Â | 215 | 215 | 215 | 215 | 215 |
R2 | Â | 0.085 | 0.192 | 0.33 | 0.347 | 0.354 |
F | Â | 2.306** | 5.259*** | 10.11*** | 9.526*** | 9.231*** |
Breusch-Pagan/Cook-Weisberg test; p-value | Â | 2.06; 0.1517 | 2.27; 0.1322 | 4.21; 0.0401 | 5.72; 0.0167 | 5.70; 0.0170 |
Ramsey Reset test; p-value | Â | 1.49; 0.1517 | 0.86; 0.4632 | 0.43; 0.7344 | 0.69; 0.5594 | 0.69; 0.5575 |
