Vietnam Era Fathers: The Intergenerational Transmission of Tertiary Education
Bibliographic record
Abstract
A strong positive correlation between the educational attainment of parents and their children is well documented. Determining whether this relationship is due to nature (selection) or nurture (causal factors) is both a challenge and an important policy issue. We use the Vietnam era draft lottery and educational exemptions as a “natural experiment” to address this issue. Substantially more men attended university during this war, creating a cohort of fathers many members of which would not normally have enrolled in tertiary education (TE). Using US Current Population Survey (CPS) and Study of Income Dynamics (PSID) data on the father’s and his children’s TE involvement, we find that, for this war cohort, the intergenerational transmission leading their children to enrollment in TE is at least as high (CPS) or even higher (PSID) than that of control cohorts. In the context of university attendance in the US, these findings suggest that nurture plays an important additional role.
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How this classification was reachedexpand
Full frame distilled prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.001 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.000 | 0.000 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one teacher head, not a consensus.
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".