OLS | OLS+Heckman | |||||
---|---|---|---|---|---|---|
Main equation | Section equation | |||||
Coefficient | St. er. | Coefficient | St. er. | Coefficient | St. er. | |
Temporary employment | −0.038*** | 0.012 | −0.039*** | 0.010 | ||
Male | 0.244*** | 0.007 | 0.251*** | 0.007 | 0.154*** | 0.011 |
15–25 years old | −0.098*** | 0.011 | −0.133*** | 0.012 | −0.608*** | 0.020 |
26–35 years old | −0.010 | 0.008 | −0.013 | 0.008 | −0.047** | 0.018 |
36–45 years old | ||||||
46–55 years old | −0.008 | 0.008 | −0.011 | 0.008 | 0.100*** | 0.017 |
56–65 years old | −0.102*** | 0.012 | −0.159*** | 0.015 | −0.396*** | 0.024 |
Lower than secondary education | −0.297*** | 0.011 | −0.329*** | 0.012 | −0.870*** | 0.017 |
Secondary education | −0.190*** | 0.009 | −0.203*** | 0.010 | −0.346*** | 0.017 |
Tertiary education | ||||||
Being married | 0.038*** | 0.007 | 0.044*** | 0.007 | 0.129*** | 0.013 |
Number of children | −0.016*** | 0.005 | −0.017*** | 0.004 | ||
Managers | 0.172*** | 0.020 | 0.170*** | 0.020 | ||
Professionals | ||||||
Technicians | −0.153*** | 0.011 | −0.152*** | 0.012 | ||
Clerks and service workers | −0.309*** | 0.012 | −0.307*** | 0.012 | ||
Skilled agricultural workers, graft workers | −0.251*** | 0.013 | −0.248*** | 0.013 | ||
Operators | −0.247*** | 0.016 | −0.244*** | 0.016 | ||
Low-skilled occupations | −0.585*** | 0.014 | −0.583*** | 0.013 | ||
Agriculture, hunting, forestry and fishing | −0.627*** | 0.015 | −0.626*** | 0.012 | ||
Mining, quarrying and manufacturing | ||||||
Electricity, gas and water supply | 0.131*** | 0.015 | 0.132*** | 0.016 | ||
Construction | 0.021 | 0.013 | 0.023* | 0.013 | ||
Wholesale and retail trade; repair of motor vehicles, motorcycles and personal and household goods, hotels and restaurants | −0.187*** | 0.012 | −0.186*** | 0.012 | ||
Transport, storage and communications | 0.077*** | 0.012 | 0.078*** | 0.012 | ||
Financial intermediation, real estate, renting and business activities | 0.013 | 0.020 | 0.011 | 0.020 | ||
Public administration and defense; compulsory social security, education, health, social work, other community, social and personal service activities | −0.263*** | 0.010 | −0.265*** | 0.010 | ||
Other activities | −0.190*** | 0.013 | −0.190*** | 0.013 | ||
Public ownership of the enterprise | 0.019** | 0.008 | 0.019** | 0.007 | ||
City with more than 500 thousand people | 0.062*** | 0.010 | 0.061*** | 0.011 | ||
City with 100–500 thousand people | 0.014 | 0.009 | 0.014 | 0.009 | ||
Town with 20–100 thousand people | ||||||
Country side, village | −0.185*** | 0.009 | −0.184*** | 0.009 | ||
Unemployment rate in the region | −0.015*** | 0.002 | −0.017*** | 0.001 | −0.036*** | 0.002 |
Number of children of 0–6 years old | −0.314*** | 0.026 | ||||
Owning a flat/house | −0.141*** | 0.026 | ||||
Control for region | Yes | Yes | Yes | |||
Constanta | 3.342*** | 0.019 | 3.337*** | 0.018 | 1.771*** | 0.037 |
Athro | 0.139*** | 0.021 | ||||
R 2 | 0.396 | |||||
Rho | 0.138 | |||||
N | 42,920 | 72,023 |