Search Results - "da Silva, Raphael Braga"
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R&D investment and risk in Brazil
Published in Global finance journal (01-02-2018)“…This study evaluates whether the undervaluation of R&D firms, as observed in developed markets, is due to mispricing or to risk adjustment for innovative…”
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Innovative intensity and its impact on the performance of firms in Brazil
Published in Research in international business and finance (01-05-2015)“…This article evaluates whether firms that invest in research and development (R&D) have better future performance and if stock market fully value such…”
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The Breakdown of Idiosyncratic Volatility Into Expected and Unexpected Components and Its Effects on Stock Returns in Brazil
Published in Latin American business review (Binghamton, N.Y.) (01-10-2012)“…Based on studies of idiosyncratic volatility developed in the recent literature, this study analyzes its relation with expected returns through the breakdown…”
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Inovação e a capacidade de apropriar benefícios associados aos investimentos em P&D no Brasil
Published in Revista brasileira de inovação (30-10-2017)“…Este trabalho busca analisar a capacidade das empresas brasileiras de se apropriarem de benefícios associados aos investimentos em P&D, seguindo a metodologia…”
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Impacto da Aplicação em Ativos Internacionais no Desempenho dos Fundos de Pensão no Brasil
Published in Revista Brasileira de Finanças (01-04-2009)“…O presente trabalho realizou uma análise dos efeitos provocados pela inclusão de ativos internacionais na carteira dos Fundos de Pensão no Brasil. A aplicação…”
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