Can Policies Stall the Fertility Fall? A Systematic Review of the (Quasi‐) Experimental Literature
Why this work is in the frame
A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.
Bibliographic record
Abstract
Abstract In the course of the twentieth century, social scientists and policy analysts have produced a large volume of literature on whether policies boost fertility. This paper describes the results of a systematic review of the literature on the effects of policy on fertility since 1970 in Europe, the United States, Canada, and Australia. Empirical studies were selected through extensive systematic searches, including studies using an experimental or quasi‐experimental design. Thirty‐five studies were included, covering reforms of parental leave, childcare, health services, and universal child transfers. In line with previous reviews, we find that childcare expansions increase completed fertility, while increased cash transfers have temporary effects. New evidence on parental leave expansions, particularly from Central Europe, suggests larger effects than previously established. High‐earning couples benefit more from parental leave expansions, while expanding childcare programs can reduce social inequalities on other domains. Subsidizing assisted reproductive treatments shows some promise of increasing birth rates for women over the age of 35. Countries that to date have limited support for families can build on solid evidence if they choose to expand these programs.
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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 | 0.002 | 0.001 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.002 | 0.000 |
| Bibliometrics | 0.000 | 0.001 |
| Science and technology studies | 0.001 | 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 it