Re-examining analyst superiority in forecasting results of publicly-traded brazilian companies / Reexaminando a superioridade dos analistas ao preverem resultados de empresas brasileiras de capital aberto

Re-examining analyst superiority in forecasting results of publicly-traded brazilian companies / Reexaminando a superioridade dos analistas ao preverem resultados de empresas brasileiras de capital aberto

Purpose: This research examines the superiority of analysts over random walk models in forecasting the results of publicly-traded Brazilian companies in the short and long term. Originality/value: The literature indicates the uncontested superiority of market analysts because of their temporal...

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Bibliographic Details
Main Authors: Rafael C. Gatsios, Fabiano G. Lima, Luiz E. Gaio, Tabajara Pimenta Junior
Format: Article
Language:Spanish
Published: Universidade Presbiteriana Mackenzie 2021-02-01
Series:RAM. Revista de Administração Mackenzie
Subjects:
earnings per share
superiority of analysts
market analysts
time-series models
random walk
ganhos por ação
superioridade dos analistas
analistas de mercado
modelos de séries temporais
Online Access:https://www.scielo.br/j/ram/a/h9ykx9zyYMPkRLBmrS8mjSM/?stop=next&lang=en&format=html

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https://www.scielo.br/j/ram/a/h9ykx9zyYMPkRLBmrS8mjSM/?stop=next&lang=en&format=html

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