Association Between Job Substitutability and Wage—Private Sector Male Employees
| Outcome: Log of Wage | ||||||
|---|---|---|---|---|---|---|
| (1) | (2) | (3) | (4) | (5) | (6) | |
| Unique job | 0.080*** | 0.031*** | 0.023*** | 0.020*** | 0.025*** | 0.023*** |
| (0.007) | (0.001) | (0.001) | (0.001) | (0.001) | (0.001) | |
| Year FE | No | Yes | Yes | Yes | N/A | N/A |
| Workplace FE | No | Yes | Yes | N/A | N/A | Yes |
| Occupation FE | No | Yes | Yes | N/A | Yes | N/A |
| Covariates | No | No | Yes | Yes | Yes | Yes |
| Workplace × Occupation FE | No | No | No | Yes | No | No |
| Workplace × Year FE | No | No | No | No | Yes | No |
| Occupation × Year FE | No | No | No | No | No | Yes |
| Observations | 9,962,029 | 9,962,029 | 9,940,002 | 9,940,002 | 9,940,002 | 9,940,002 |
Notes: Standard errors clustered on workplace in parentheses. Covariates include years of education, age, age-squared, and number of children living at home. The period is 1997–2013. The outcome is the log of the full-time equivalent monthly wage. The independent variable is an indicator of having less than or equal to five coworkers in the same occupation. There are 17 year fixed effects, 84,537 workplace fixed effects, and 113 occupation fixed effects. Estimations are performed on private sector male employees. Significance: *p < 0.1, **p < 0.05, ***p < 0.01.