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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Aplicação do CAPM condicional ao mercado acionário brasileiro

Garcia, Paulo Renato Marchese 26 February 2015 (has links)
Made available in DSpace on 2016-04-25T16:44:46Z (GMT). No. of bitstreams: 1 Paulo Renato Marchese Garcia.pdf: 1597436 bytes, checksum: b8aeae0fcbfaf4d72d7899cc1060414d (MD5) Previous issue date: 2015-02-26 / This study aims to empirically test the model of the conditional CAPM in the Brazilian stock market. The analysis is developed through theoretical exposition of the main causes that built the capital asset pricing model and the conditions under which it has been tested and developed. For this purpose, we used a sample of financial assets extracted from Economática system. After that six portfolios were formed based on financial literature assumptions in order to calculate the excess of return in each case. Following the procedure an econometric model was tested and adjusted to be possible its application apply the CAPM conditional version into Brazilian stocks market. Finally, the process was validated given the metrics presented in econometric results being robust and corroborating with the literature / Este trabalho tem por objetivo testar empiricamente o modelo do CAPM condicional no mercado acionário brasileiro. A análise é desenvolvida através da exposição teórica das principais causas que proporcionaram o surgimento do modelo de precificação de ativos financeiros e as condições nas quais ele foi testado e desenvolvido. Para tal, foi utilizada uma amostra de ativos financeiros extraídas do sistema Economática e com base na literatura foram formadas carteiras a fim de calcular o excesso de retorno das composições.Com base em testes econométricos e ajuste da modelagem foi possível aplicar o CAPM condicional no mercado acionário brasileiro e validar sua aplicação uma vez que as métricas apresentadas nos resultados econométricos mostraram-se robustas corroborando com a literatura

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