Corporate governance and capital markets' reaction to financial statement disclosure

• Autor(a) principal: Terra, Paulo Renato Soares
• Data de Publicação: 2006
• Outros Autores: Lima, João Batista Nast de
• Tipo de documento: Artigo
• Idioma: por
• Título da fonte: Revista Contabilidade & Finanças (Online)
• Texto Completo: https://www.revistas.usp.br/rcf/article/view/34203
• topic: Evidenciação; Eficiência de Mercado; Governança Corporativa; Estudo de Evento; Mercados Emergentes; Disclosure; Market Efficiency; Corporate Governance; Event Study; Emerging Markets

This study investigates whether disclosure of companies' financial statements influences the market pricing of their stocks by employing an event study in the Brazilian stock market. Also, it examines whether market reaction to the information contained in the financial statements is different for firms which signal good corporate governance practices in comparison with firms in general. The study comprises 3,682 observations of 255 firms over an 8-year period (1995-2002), representing the most liquid stocks listed in the Sao Paulo Stock Exchange (Bovespa). Eight subsamples are segmented from the "Total" sample, with the purpose of investigating investors' reaction to different types of firms. Empirical results indicate that investors react differently to firms that show some signs of good corporate governance practices. Significant abnormal returns are found for only two sub-samples (firms with timely financial statement disclosure and privately-owned firms) in relation to their peers (firms that delayed disclosure of their financial statements and state-owned firms).