1 Introduction
2 Theoretical Background
2.1 Pay Satisfaction
2.2 Pay Justice
2.3 Situations in Which Pay Satisfaction and Pay Justice should Differ
3 Data and Method
3.1 Data
3.2 Measurement
Mean | SD | Min. | Max. | |
---|---|---|---|---|
Dependent variables: | ||||
Pay satisfaction | 5.81 | 2.44 | 0 | 10 |
Pay justice | -1.78 | 1.82 | -5 | 5 |
Focal independent variables: | ||||
Pay in Euros (hourly) | 18.43 | 10.05 | 5.03 | 115.4 |
Workplace inequality (Gini * 100) | 22.57 | 11.36 | 0 | 73.8 |
Control variables: | ||||
Gender (1 = female) | 0.47 | - | 0 | 1 |
Age (years) | 38.73 | 10.89 | 20 | 60 |
Education (years) | 13.61 | 2.63 | 7 | 18 |
Working hours (weekly) | 39.63 | 10.62 | 1 | 80 |
EGP Class
| ||||
Higher controllers (1 = yes) | 0.13 | - | 0 | 1 |
Lower controllers (1 = yes) | 0.29 | - | 0 | 1 |
Routine non-manual employee (1 = yes) | 0.32 | - | 0 | 1 |
Manual supervisor (1 = yes) | 0.00 | - | 0 | 1 |
Skilled worker (1 = yes) | 0.14 | - | 0 | 1 |
Unskilled worker (1 = yes) | 0.12 | - | 0 | 1 |
Company size | 784.04 | 3,301.09 | 1 | 58,873 |
Observations | 2,695 |
3.3 Analytic Approach
4 Results
4.1 The Effects of Pay on Pay Satisfaction and Pay Justice
(1) Pay satisfaction (z-score) | (2) Pay justice (z-score) | |||
---|---|---|---|---|
b | se | b | se | |
Pay in Euros (hourly) | 0.084*** | (0.005) | 0.067*** | (0.005) |
Pay in Euros (hourly, squared) | − 0.001*** | (0.000) | − 0.000*** | (0.000) |
Control variables: | ||||
Gender (1 = female) | 0.040 | (0.039) | − 0.113** | (0.042) |
Age (years) | − 0.014*** | (0.002) | − 0.012*** | (0.002) |
Education (years) | − 0.022** | (0.008) | − 0.030*** | (0.009) |
Working hours (weekly) | − 0.001 | (0.002) | − 0.011*** | (0.002) |
EGP Class (Ref.: Higher controllers) | ref. | ref. | ||
Lower controllers (1 = yes) | − 0.088 | (0.059) | − 0.068 | (0.064) |
Routine non-manual employee (1 = yes) | − 0.073 | (0.066) | − 0.064 | (0.071) |
Manual supervisor (1 = yes) | − 0.983 | (0.617) | − 0.551 | (0.666) |
Skilled worker (1 = yes) | − 0.041 | (0.077) | 0.024 | (0.083) |
Unskilled worker (1 = yes) | − 0.054 | (0.082) | − 0.049 | (0.088) |
Company size (in thousands) | 0.010 | (0.005) | 0.002 | (0.006) |
Constant | − 0.261 | (0.171) | 0.348 | (0.185) |
Observations | 2,695 | 2,695 | ||
R-squared | 0.193 | 0.140 |
4.2 The Effects of Workplace Pay Inequality on Pay Satisfaction and Pay Justice
(1) Pay satisfaction (z-score) | (2) Pay justice (z-score) | |||
---|---|---|---|---|
b | se | b | se | |
Workplace inequality (Gini * 100) | − 0.024*** | (0.006) | − 0.026*** | (0.006) |
Workplace inequality (Gini * 100, squared) | 0.000** | (0.000) | 0.000*** | (0.000) |
Control variables: | ||||
Gender (1 = female) | − 0.120** | (0.041) | − 0.260*** | (0.043) |
Age (years) | − 0.002 | (0.002) | − 0.001 | (0.002) |
Education (years) | 0.030*** | (0.008) | 0.017 | (0.009) |
Working hours (weekly) | 0.002 | (0.002) | − 0.007*** | (0.002) |
EGP Class (Ref.: Higher controllers) | ref. | ref. | ||
Lower controllers (1 = yes) | − 0.185** | (0.063) | − 0.164* | (0.066) |
Routine non-manual employee (1 = yes) | − 0.319*** | (0.069) | − 0.289*** | (0.073) |
Manual supervisor (1 = yes) | − 1.453* | (0.656) | − 0.986 | (0.696) |
Skilled worker (1 = yes) | − 0.389*** | (0.080) | − 0.296*** | (0.084) |
Unskilled worker (1 = yes) | − 0.499*** | (0.083) | − 0.456*** | (0.088) |
Company size (in thousands) | 0.024*** | (0.006) | 0.014* | (0.006) |
Constant | 0.313 | (0.192) | 0.777*** | (0.204) |
Observations | 2,695 | 2,695 | ||
R-squared | 0.086 | 0.060 |
4.3 Robustness Checks
Pay justice (11-point measure, zscore) | Pay justice (transformed 6-point measures, z-scores) | |||
---|---|---|---|---|
Version 1 | Version 2 | Version 3 | ||
b (se) | b (se) | b (se) | b (se) | |
Table 2: | ||||
Pay in Euros (hourly) | 0.067*** (0.005) | 0.077*** (0.006) | 0.072*** (0.005) | 0.072*** (0.005) |
Pay in Euros (hourly, squared) | − 0.000*** (0.000) | − 0.001*** (0.000) | − 0.001*** (0.000) | − 0.001*** (0.000) |
Table 3: | ||||
Workplace inequality (Gini * 100) | − 0.026*** (0.006) | − 0.020*** (0.006) | − 0.024*** (0.006) | − 0.021** (0.006) |
Workplace inequality (Gini * 100, squared) | 0.000** (0.000) | 0.000** (0.000) | 0.000** (0.000) | 0.000** (0.000) |