Os dividendos como estratégia de investimentos em ações

• Autor(a) principal: Bueno, Artur Franco
• Data de Publicação: 2002
• Tipo de documento: Artigo
• Idioma: por
• Título da fonte: Revista Contabilidade & Finanças (Online)
• Texto Completo: https://www.revistas.usp.br/rcf/article/view/34067
• topic: mercado de capitais; dividendos; ações; investimentos; capital markets; dividends; stocks; investments

In Finance Theory, the role of dividends in stock prices is a controversial issue, considering the different theories that exist on their relevance for stock value and, consequently, for shareholders' wealth. Furthermore, empirical findings that have originated the Efficient Market Hypothesis (EMH) not only contradict Technical Analysis, but also pose a challenge to the Fundamental Analysis' supposedly superior ability to generate higher returns based on accounting, financial and economic factors or variables such as the dividend yield. In order to assess the relationship between dividend yields and stocks returns as well as the viability of a strategy based on historic dividend yield to "beat" the market, with reference to the period from the beginning of the Real Plan in July 1994 until December 1999, three different yield portfolios (high, low and zero) were formed on a monthly basis.Their risks, returns and risk-adjusted portfolio performance measurements were calculated, and then compared both among themselves and to the benchmark (São Paulo Stock Exchange Index - Ibovespa). Empirical evidence is unable to suggest either that stocks with a high dividend yield tend to have higher or lower returns than those with a low or zero yield. Moreover, the evidences suggest that, using the applied empirical method, no clear association between dividend yield and stock returns can be demonstrated.