Le paradigme d’Uppsala : la distance géographique et l’effet de réseau comme déterminants des décisions d’acquisitions internationales (1990-2009)
Bibliographic record
Abstract
L’objectif de cet article est de tester la validité du modèle d’Uppsala, dans sa version de 1977 puis dans sa version de 2009. À cette fin, nous étudions la distance géographique et l’effet de réseau comme déterminants des décisions d’acquisitions internationales. Nous testons notre modèle sur 56 963 acquisitions menées par des firmes de pays développés (1990-2009). Conformément à la théorie, les effets de réseau jouent un rôle prépondérant, au détriment de la distance. De surcroît, les effets de réseaux jouent différemment selon que la cible se situe dans un pays développé ou dans un pays en développement.
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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) | 0.001 | 0.001 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.001 | 0.001 |
| Science and technology studies | 0.001 | 0.001 |
| Scholarly communication | 0.001 | 0.003 |
| Open science | 0.002 | 0.001 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.003 | 0.001 |
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; both teacher heads agree on what is shown here.
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".