2019
DOI: 10.16930/2237-766220192796
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Nível de Governança Corporativa prediz o desempenho financeiro da empresa? Evidências do mercado brasileiro por meio de redes neurais artificiais

Abstract: Este estudo teve como objetivo desenvolver modelos de redes neurais artificiais para prever o desempenho financeiro das empresas pertencentes e não pertencentes aos níveis de governança da B3 (antiga BM&FBovespa). Os modelos foram desenvolvidos utilizando dados das empresas do mercado de ações brasileiro no período de 2005 a 2017. Estipulou-se como hipótese que os modelos que corresponderiam às empresas pertencentes aos segmentos de governança obteriam maior sucesso na previsão do desempenho financeiro das… Show more

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Cited by 9 publications
(4 citation statements)
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“…Their results proved the nonlinear correlation between financial performance and constructors' capabilities. Maestri et al (2019) proved that the neural networks model of financial performance forecast of the companies listed on the Brazil market obtained better accuracy than the models developed for non-listed companies.…”
Section: Business Performance Measurement and Prediction -Related Workmentioning
confidence: 97%
“…Their results proved the nonlinear correlation between financial performance and constructors' capabilities. Maestri et al (2019) proved that the neural networks model of financial performance forecast of the companies listed on the Brazil market obtained better accuracy than the models developed for non-listed companies.…”
Section: Business Performance Measurement and Prediction -Related Workmentioning
confidence: 97%
“…There is still no consensus about the set of variables and not a universal methodology for measuring or evaluating Corporate Governance in publicly traded companies. In short, the French companies presented more consolidated structures than the Brazilian companies, and evaluating Corporate Governance persists as a challenge in the theme, given the high variability of companies and the high investment that the adoption of good practices of governance demand (Fallatah & Dickins, 2012;Steger, 2015;Silva et al, 2016;Elston, 2019;Maestri et al, 2019). Table 8 presents the main results of the investigation of the relationships between the Quality Levels of Accounting Information and Corporate Governance with the Financial Performance of publicly-traded companies in the French and Brazilian markets.…”
Section: Smoothnessmentioning
confidence: 99%
“…Estudiar el desempeño de las IES desde el punto de vista del gobierno corporativo, más específicamente, su junta directiva, se vuelve imperativo en la medida que esta es un conjunto de mecanismos por los cuales los inversores se garantizan por si mismos el retorno de su inversión y los inversores externos se protegen contra la expropiación por parte de los insiders (SHLEIFER; VISHNY, 1997;MAESTRI et al, 2019). No obstante, los puestos de alta dirección de las IES -normalmente divididos entre juntas directivas (que Suelen ser los mantenedores) y el consejo ejecutivo (generalmente la parte de la rectoría y pro-rectorías)tienen el poder y responsabilidades primarias en las estrategias de las organizaciones, además de influir en la toma de decisiones (FERRERO-FERRERO et al, 2013;PRUDÊNCIO et al, 2021).…”
Section: Introductionunclassified