A inserção dos jovens no mercado de trabalho: principais tendências em um grupo selecionado de países da OCDE, nas últimas duas décadas do século XX
Bibliographic record
Abstract
Neste artigo, busca-se identificar e interpretar as principais tendencias relativas a insercao dos jovens no mercado de trabalho, em um grupo selecionado de paises da Organizacao para a Cooperacao e Desenvolvimento Economico (OCDE) — Franca, Italia, Reino Unido, Alemanha, Estados Unidos e Canada —, nas ultimas duas decadas do seculo XX. A populacao jovem evidenciou taxas medias anuais de crescimento negativas no periodo em foco, culminando com uma queda de sua parcela relativa na Populacao em Idade Ativa (PIA) total das nacoes selecionadas. Condicionada por fatores demograficos e socioeconomicos, a forca de trabalho juvenil tambem apresentou queda no periodo em analise, com o que se reduziu a sua participacao no mercado de trabalho. De acordo com a interpretacao sugerida por este estudo, a maior incidencia do desemprego entre os jovens — a excecao da Alemanha — deve-se, principalmente, ao desempenho macroeconomico das nacoes selecionadas no periodo em analise.
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How this classification was reachedexpand
Full frame machine prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.
Distilled classifier scores by category (both heads)
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.002 | 0.005 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.002 | 0.003 |
| Science and technology studies | 0.004 | 0.002 |
| Scholarly communication | 0.004 | 0.002 |
| Open science | 0.001 | 0.003 |
| Research integrity | 0.001 | 0.001 |
| Insufficient payload (model declined to judge) | 0.004 | 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 source (direct Gemma or distilled Codex), 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".