¿Notas explicativas explican? análisis de la comunicación de la gestión de riesgos a partir de técnicas de text mining

Autores/as

DOI:

https://doi.org/10.5007/2175-8069.2021.e78104

Resumen

El estudio tuvo como objetivo analizar la efectividad de la comunicación de la gestión de riesgos en las notas explicativas considerando técnicas de minería de textos. A partir del análisis de 241 extractos de texto de 32 instituciones financieras, se utilizó la similitud del coseno como medida de distancia para evaluar la relación entre la variabilidad de los textos y los índices de riesgo de Basilea e Inad90. Los resultados indican que las notas analizadas no están en conformidad con OCPC 07, ya que su contenido no refleja la fluctuación de los índices de riesgo. La utilidad para el usuario en los procesos de toma de decisiones puede verse afectada, dada la evidencia de desconexión entre los textos y la política de riesgos. Se presentan casos de repetición completa de extractos del texto. Como contribución, este artículo avanza en los estudios textuales de los estados financieros, yendo más allá de los análisis léxicos y volumétricos, trayendo el contenido semántico en volumen y su relación con los indicadores financieros.

Biografía del autor/a

Carla Bonato Marcolin, Universidade Federal de Uberlândia (UFU)

Doutor em Administração (UFRGS) e Pós-Doutoranda na Escola de Administração de Empresas de São Paulo (FGV)

Professor da Faculdade de Gestão e Negócios (UFU), Uberlândia/MG, Brasil

Enrico Dalla Riva, Escola de Administração de Empresas de São Paulo (EAESP/FGV)

Mestre em Controladoria e Contabilidade (USP) e Doutorando na Escola de Administração de Empresas de São Paulo (FGV), São Paulo/SP, Brasil

Fernanda da Silva Momo, Universidade Federal do Rio Grande do Sul (UFRGS)

Doutora em Administração (UFRGS)

Professora da Faculdade de Ciências Econômicas (UFRGS), Porto Alegre/RS, Brasil

João Luiz Becker, Escola de Administração de Empresas de São Paulo (EAESP/FGV)

Doutor em Management Science na University of California at Los Angeles (UCLA)

Professor Titular de Tecnologia e Ciência de Dados na EAESP (FGV), São Paulo/SP, Brasil

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Publicado

2021-07-20

Cómo citar

Marcolin, C. B., Riva, E. D. ., Momo, F. da S. ., & Becker, J. L. . (2021). ¿Notas explicativas explican? análisis de la comunicación de la gestión de riesgos a partir de técnicas de text mining. Revista Contemporânea De Contabilidade, 18(48), 138–155. https://doi.org/10.5007/2175-8069.2021.e78104

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