| 1998/99 | 2005/6 | |||||
| 25% | 50% | 75% | 25% | 50% | 75% | |
Log of hours | 0.272*** | 0.297*** | 0.299*** | 0.400*** | 0.161*** | 0.152*** | |
| (0.060) | (0.047) | (0.058) | (0.080) | (0.032) | (0.019) | |
Sex | 0.451*** | 0.400*** | 0.330*** | 0.278*** | 0.336*** | 0.345*** | |
| (0.061) | (0.047) | (0.068) | (0.049) | (0.043) | (0.058) | |
Secondary | 0.321*** | 0.383*** | 0.399*** | 0.136*** | 0.170*** | 0.246*** | |
| (0.058) | (0.070) | (0.060) | (0.044) | (0.060) | (0.067) | |
Post-secondary | 0.349*** | 0.404*** | 0.261*** | 0.518*** | 0.680*** | 0.796*** | |
| (0.050) | (0.053) | (0.078) | (0.061) | (0.070) | (0.103) | |
University | 0.833*** | 0.890*** | 0.780*** | 0.996*** | 1.005*** | 1.264*** | |
| (0.083) | (0.100) | (0.070) | (0.059) | (0.090) | (0.125) | |
Tenure | 0.050*** | 0.063*** | 0.051*** | 0.041*** | 0.040*** | 0.049*** | |
| (0.007) | (0.010) | (0.011) | (0.005) | (0.005) | (0.008) | |
Tenure2 | −0.001*** | −0.001*** | −0.001*** | −0.001*** | −0.001*** | −0.001*** | |
| (0.000) | (0.000) | (0.000) | (0.000) | (0.000) | (0.000) | |
Firm size | 0.295*** | 0.232*** | 0.226*** | 0.244*** | 0.252*** | 0.214** | |
| (0.071) | (0.075) | (0.079) | (0.054) | (0.057) | (0.085) | |
Private | −0.454*** | −0.276*** | −0.194** | −0.490*** | −0.394*** | −0.301*** | |
| (0.047) | (0.076) | (0.078) | (0.049) | (0.045) | (0.070) | |
Self | −0.414*** | −0.162** | 0.010 | −0.780*** | −0.403*** | −0.106 | |
| (0.058) | (0.072) | (0.059) | (0.062) | (0.063) | (0.085) | |
Accra | 0.315*** | 0.306*** | 0.294*** | 0.228*** | 0.200*** | 0.153*** | |
| (0.058) | (0.061) | (0.044) | (0.040) | (0.040) | (0.032) | |
Constant | −0.174 | −0.080 | 0.452 | 1.163** | 2.687*** | 2.961*** | |
| (0.313) | (0.205) | (0.342) | (0.453) | (0.224) | (0.147) | |
Observations | 1,866 |
|
| 3, 556 |
|
| |
Pseudo R2 | 0.173 | 0.146 | 0.112 | 0.187 | 0.156 | 0.147 | |
Test of equality of education coefficients: F-stat (Prob > F) |
|
|
|
|
|
| |
Secondary 25% (1, 1860) |
| 0.64 (0.424) | 0.66 (0.418) |
| 0.60 (0.440) | 2.62 (0.106) | |
Secondary 50% |
|
| 0.07 (0.793) |
|
| 1.90 (0.168) | |
Post-secondary 25% |
| 0.71 (0.399) | 0.86 (0.355) |
| 16.28 (0.0001) | 20.93 (0.00) | |
Post-secondary 50% |
|
| 4.07 (0.044) |
|
| 2.70 (0.100) | |
University 25% |
| 0.25 (0.617) | 0.20 (0.653) |
| 0.02 (0.884) | 6.04 (0.014) | |
University 50% |
|
| 1.58 (0.210) |
|
| 11.61 (0.001) | |