From: Did tuition fees in Germany constrain students’ budgets? New evidence from a natural experiment
(1) | (2) | (3) | (4) | (5) | (6) | (7) | |
---|---|---|---|---|---|---|---|
DiD | −0.047*** | −0.047*** | −0.042** | −0.045*** | −0.044*** | −0.044*** | −0.047*** |
(0.017) | (0.017) | (0.017) | (0.016) | (0.016) | (0.016) | (0.016) | |
Treatment group | 0.012 | 0.012 | 0.025** | 0.027** | 0.027** | 0.026** | 0.072*** |
(0.012) | (0.012) | (0.011) | (0.011) | (0.011) | (0.011) | (0.020) | |
Year 2009 | 0.032** | 0.032** | 0.025** | 0.036*** | 0.036*** | 0.037*** | 0.039*** |
(0.013) | (0.013) | (0.012) | (0.012) | (0.012) | (0.012) | (0.012) | |
German citizenship | −0.064** | −0.061** | −0.040 | −0.039 | −0.050* | −0.048* | |
(0.028) | (0.027) | (0.026) | (0.026) | (0.027) | (0.027) | ||
Siblings | −0.006 | −0.003 | −0.013 | −0.013 | −0.014 | −0.018 | |
(0.012) | (0.012) | (0.012) | (0.012) | (0.012) | (0.012) | ||
Studying time (in semesters) | 0.033*** | −0.001 | −0.001 | −0.002 | −0.001 | ||
(0.003) | (0.004) | (0.004) | (0.004) | (0.004) | |||
Studying time (in semesters) squared | −0.000* | −0.000 | −0.000 | −0.000 | −0.000 | ||
(0.000) | (0.000) | (0.000) | (0.000) | (0.000) | |||
Age | 0.124*** | 0.126*** | 0.131*** | 0.125*** | |||
(0.021) | (0.022) | (0.022) | (0.022) | ||||
Age squared | −0.001*** | −0.001*** | −0.001*** | −0.001*** | |||
(0.000) | (0.000) | (0.000) | (0.000) | ||||
Apprenticeship before studying | −0.004 | 0.001 | 0.005 | ||||
(0.014) | (0.014) | (0.014) | |||||
Father’s position in the job (reference: low) | |||||||
Medium | 0.006 | 0.006 | |||||
(0.015) | (0.015) | ||||||
High | 0.031* | 0.027* | |||||
(0.016) | (0.016) | ||||||
Mother’s position in the job (reference: low) | |||||||
Medium | 0.015 | 0.017 | |||||
(0.014) | (0.014) | ||||||
High | 0.065*** | 0.070*** | |||||
(0.016) | (0.016) | ||||||
Dummy variables for federal states | Yes | ||||||
Constant | 6.350*** | 6.417*** | 6.200*** | 4.213*** | 4.189*** | 4.090*** | 4.101*** |
(0.009) | (0.031) | (0.032) | (0.256) | (0.270) | (0.271) | (0.271) | |
R 2 adjusted | 0.00 | 0.001 | 0.047 | 0.098 | 0.098 | 0.101 | 0.105 |
Number of observations | 14,916 | 14,916 | 14,916 | 14,916 | 14,916 | 14,916 | 14,916 |