| 1 | A | B | C | D | E | F | G |
| --- | --- | --- | --- | --- | --- | --- | --- |
| 2 | replication of father-son intergenerational income elasticities (log-log) in corak and heisz (1999), 1963 to 1966 cohorts |  |  |  |  |  |  |
| 3 | parent income measure | inclusion criterion | iid estimates | lisa estimates | (95% c.i.) | difference | number |
| 4 | labour earnings, five years mean | mean ≥ 1 | 0.131 | 0.143 | (0.014,0.272 | -0.012 | 297 |
| 5 | market income, five years mean | mean ≥ 1 | 0.194 | 0.141 | (0.025,0.257 | 0.053 | 365 |
| 6 | labour earnings, five years mean | all years ≥ 1 | 0.228 | 0.279 | (-0.079,0.637 | -0.051 | 252 |
| 7 | market income, five years mean | all years ≥ 1 | 0.236 | 0.175 | (-0.014,0.364 | 0.061 | 324 |

Question: what were coefficients for labour earnings with a restriction based on mean parental income?
Answer: 0.143

Question: what were coefficients for market income with a restriction based on mean parental income?
Answer: 0.141

Question: what were coefficients for labour earnings when restricting the parents to those with positive income on all years?
Answer: 0.279

Question: what were coefficients for market income when restricting the parents to those with positive income on all years?
Answer: 0.175