GRUPOS ESTRATÉGICOS NA INDÚSTRIA FINANCEIRA BRASILEIRA: O EFEITO DO POSICIONAMENTO ESTRATÉGICO NO DESEMPENHO DOS BANCOS
Bibliographic record
Abstract
The existence of a theoretical relationship between the performance of a company and its participation in existing groups in the industry is a central theme in researches about strategic groups. This work is not only about the most traditional analysis related to the differences among groups, but it also aims at complementing the empirical evidences through the analysis of the differences in performance associated with the positioning of the companies within these groups. In order to achieve that aim, strategic groups, composed of eighty banks performing in the banking industry in Brazil, were identified according to Miller and Dess' typology (1993). The banks were also classified according to their competitive positioning within each group. Results show that the typology adopted allowed the identification of groups composed of banks with similar strategies. Evidences show that strong investment banks, which use differentiation and low cost strategies simultaneously, reached higher level performances.
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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 | 0.003 | 0.002 |
| Meta-epidemiology (narrow) | 0.002 | 0.002 |
| Meta-epidemiology (broad) | 0.003 | 0.001 |
| Bibliometrics | 0.002 | 0.004 |
| Science and technology studies | 0.002 | 0.000 |
| Scholarly communication | 0.003 | 0.002 |
| Open science | 0.003 | 0.001 |
| Research integrity | 0.002 | 0.001 |
| Insufficient payload (model declined to judge) | 0.010 | 0.010 |
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".