Descriptive Statistics | |||||
---|---|---|---|---|---|
Variable | Observations | Mean | Std. Dev. | Min | Max |
HR Dept. effectiveness (top) | 150 | 4.16 | 0.36 | 3.00 | 5.00 |
HR Dept. effectiveness (HR) | 149 | 3.85 | 0.41 | 3.00 | 5.00 |
HR Dept. effectiveness (line) | 145 | 3.90 | 0.35 | 2.00 | 5.00 |
Org performance | 150 | 4.15 | 0.38 | 2.86 | 5.00 |
Market performance | 150 | 3.95 | 0.49 | 2.25 | 5.00 |
Employee productivity | 140 | 13.02 | 0.89 | 10.52 | 15.35 |
Firm growth | 141 | 107.69 | 25.71 | 0.00 | 213.33 |
Sales growth | 140 | 18.11 | 86.58 | -150.00 | 927.41 |
Variables | Employee productivity | Employee productivity | Employee productivity | Firm growth | Firm growth | Firm growth |
---|---|---|---|---|---|---|
HR Dept. effectiveness (top) | –0.330 (0.288) | 4.019 (6.791) | ||||
HR Dept. effectiveness (HR) | 0.130 (0.185) | 15.95 |
||||
HR Dept. effectiveness (line) | –0.0854 (0.152) | 18.54 |
||||
Observations | 133 | 133 | 130 | 141 | 141 | 137 |
R-squared full model | 0.253 | 0.246 | 0.292 | 0.132 | 0.186 | 0.189 |
R-squared controls only | 0.243 | 0.243 | 0.291 | 0.129 | 0.129 | 0.133 |
Correlations | ||||||||
---|---|---|---|---|---|---|---|---|
Variable | HR Dept. effectiveness (top) | HR Dept. effectiveness (HR) | HR Dept. effectiveness (line) | Org performance | Market performance | Employee productivity | Firm growth | Sales growth |
HR Dept. effectiveness (top) | 1 | |||||||
HR Dept. effectiveness (HR) | 0.077 | 1 | ||||||
HR Dept. effectiveness (line) | 0.146 |
0.494 |
1 | |||||
Org performance | 0.881 |
0.248 |
0.318 |
1 | ||||
Market performance | 0.603 |
0.184 |
0.321 |
0.758 |
1 | |||
Employee productivity | –0.032 | 0.077 | 0.020 | –0.056 |
–0.017 | 1 | ||
Firm growth | 0.111 | 0.241 |
0.277 |
0.179 |
0.305 |
0.009 | 1 | |
Sales growth | –0.001 | 0.129 | 0.093 | 0.039 | 0.111 | 0.009 | 0.168 |
1 |
Top managers = HR managers | Top managers = line managers | HR managers = line managers | ||||
---|---|---|---|---|---|---|
Z statistics | Z statistics | Z statistics | ||||
Employee productivity | 1.34 | 0.179 | 0.75 | 0.452 | 0.90 | 0.368 |
Firm growth | 1.36 | 0.172 | 1.36 | 0.172 | 0.26 | 0.793 |
Variables | Org performance | Org performance | Org performance | Market performance | Market performance | Market performance | Sales growth | Sales growth | Sales growth |
---|---|---|---|---|---|---|---|---|---|
HR Dept. effectiveness (top) | 0.942 |
0.874 |
–35.84 (31.24) | ||||||
HR Dept. effectiveness (HR) | 0.184 |
0.160 (0.109) | 17.91 |
||||||
HR Dept. effectiveness (line) | 0.320 |
0.440 |
4.238 (22.04) | ||||||
Observations | 141 | 141 | 137 | 141 | 141 | 137 | 133 | 133 | 130 |
R-squared full model | 0.809 | 0.370 | 0.416 | 0.472 | 0.240 | 0.306 | 0.176 | 0.170 | 0.177 |
R-squared controls only | 0.333 | 0.333 | 0.335 | 0.223 | 0.223 | 0.218 | 0.164 | 0.164 | 0.177 |