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Punidos por baixo desempenho: impactos da governança corporativa sobre o turnover de executivos no Brasil

2006· article· pt· W2136975216 on OpenAlexaff
Wesley Mendes‐Da‐Silva, Walter Fernando Araûjo de Moraes

Bibliographic record

VenueOrganizações & Sociedade · 2006
Typearticle
Languagept
FieldBusiness, Management and Accounting
TopicCorporate Finance and Governance
Canadian institutionsImpact
Fundersnot available
KeywordsHumanitiesBusinessArt

Abstract

fetched live from OpenAlex

Uma crescente parcela das pesquisas realizadas em Estratégia e em Finanças tem dedicado atenção ao estudo da governança corporativa, destacando suas implicações para o desempenho global das empresas. Uma das formas de avaliar as estruturas e práticas de governança corporativa é verificar a sensibilidade do turnover de executivos ao desempenho da firma, objetivo desta pesquisa. A análise é conduzida tomando como referência um conjunto de 176 empresas industriais listadas na Bovespa entre 1997 e 2001. Os principais resultados obtidos foram três: (a) a composição do conselho de administração não mostrou-se significativa para o nível de turnover; (b) a rentabilidade da empresa esteve correlacionada de forma significativa e negativa com o turnover, indicando que as empresas que atingiram melhores níveis de retorno sobre seus ativos, bem como aquelas que obtiveram maiores valores para a rentabilidade sobre o patrimônio líquido, em média, substituíram menores parcelas de sua diretoria executiva; (c) entre as variáveis estudadas, a mais importante para determinação do turnover é o tamanho da firma.

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)0.001
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesMeta-epidemiology (narrow), Scholarly communication, Insufficient payload (model declined to judge)
Consensus categoriesMeta-epidemiology (narrow), Insufficient payload (model declined to judge)
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Observational · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.217
Threshold uncertainty score1.000

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0010.000
Meta-epidemiology (narrow)0.0010.001
Meta-epidemiology (broad)0.0010.000
Bibliometrics0.0000.002
Science and technology studies0.0010.000
Scholarly communication0.0020.003
Open science0.0010.001
Research integrity0.0010.001
Insufficient payload (model declined to judge)0.0040.009

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 head0.012
GPT teacher head0.214
Teacher spread0.202 · 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; both teacher heads agree on what is shown here.

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

Citations9
Published2006
Admission routes1
Has abstractyes

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