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Record W1590221683

Changements observes au niveau de la diversification des entreprises du secteur canadien de la fabrication (de 1973 a 1997)

2002· preprint· fr· W1590221683 on OpenAlexaboutno aff
John R. Baldwin, Desmond Beckstead, Richard E. Caves

Bibliographic record

VenueRePEc: Research Papers in Economics · 2002
Typepreprint
Languagefr
FieldEconomics, Econometrics and Finance
TopicFirm Innovation and Growth
Canadian institutionsnot available
Fundersnot available
KeywordsPolitical scienceHumanitiesArt
DOInot available

Abstract

fetched live from OpenAlex

Le present document de recherche etudie les changements observes au niveau de la diversification des entreprises et des usines depuis le debut des annees 70 dans le secteur canadien de la fabrication. Il revele qu'il y a eu, en general, une augmentation de la specialisation tant des entreprises que des usines. Les entreprises reduisent continuellement le nombre d'industries a l'interieur desquelles elles font des affaires, surtout lorsque les industries ne sont pas reliees. On a egalement observe une specialisation des produits au niveau des usines; par opposition a la specialisation sur le plan industriel, la specialisation des produits est cependant apparue a la fin de la periode, au moment, ou a peu pres, ou l'Accord de libre-echange entre le Canada et les Etats-Unis a ete mis en oeuvre. Le degre de specialisation des usines a surtout augmente a l'interieur de celles qui ont le plus solidement envahi les marches d'exportation.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

How this classification was reachedexpand

Full frame distilled prediction

Teacher imitation

Not 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.

metaresearch head score (Codex)0.006
metaresearch head score (Gemma)0.002
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesMeta-epidemiology (narrow)
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Observational · Consensus signal: Observational
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.179
Threshold uncertainty score1.000

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0060.002
Meta-epidemiology (narrow)0.0000.001
Meta-epidemiology (broad)0.0010.000
Bibliometrics0.0010.001
Science and technology studies0.0010.001
Scholarly communication0.0000.000
Open science0.0010.001
Research integrity0.0010.001
Insufficient payload (model declined to judge)0.0010.000

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.

Opus teacher head0.052
GPT teacher head0.276
Teacher spread0.224 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it

Classification

machine, unvalidated

Machine predicted; a candidate call from one teacher head, not a consensus.

Study designObservational
Domainnot available
GenreEmpirical

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".

Quick stats

Citations2
Published2002
Admission routes1
Has abstractyes

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