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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

An??lise do desempenho de carteiras de fundos de investimento imobili??rio negociados na BM&FBOVESPA entre 2011 e 2013

I??rio, Fabio Roberto 27 May 2014 (has links)
Made available in DSpace on 2015-12-03T18:33:08Z (GMT). No. of bitstreams: 1 Fabio_Roberto_Iorio.pdf: 803352 bytes, checksum: 494f597b54e29be057b6e68d97e681f9 (MD5) Previous issue date: 2014-05-27 / The REITs have raised interest mainly to individual investors in order to serve as an alternative to traditional investments in Brazil, in view of the very favorable environment for this type of application in recent years. Despite a doubt practical this investor regarding the form of allocation of resources within this category of investment cast is the main objective of this study is to analyze the performance of portfolios formed by REITs traded on the BM&FBOVESPA to compare two different training strategies portfolios: a portfolio theory proposed by Markowitz (1952) when it is assumed that the distributions of rates of return expected for the future are similar to those observed in the past, through a strategy of adjusting portfolios based on the criterion maximizing the Sharpe ratio (1966); an alternative strategy naive diversification and a third model portfolio, the theoretical portfolio of Real Estate Investment Funds Index BM&FBOVESPA (IFIX), used as an indicator of average stock performance on the real estate funds market in Brazil. To meet this goal, the following performance indicators were analyzed: profitability, risk measured by standard deviation and Sharpe Performance Index (1966), during the period from April 2011 to September 2013. Additionally, the test of differences between means (Student's t test) in order to verify the existence of any difference in mean performance of returns between two portfolios was used. The results presented showed that the theoretical portfolio of Real Estate Investment Funds Index (IFIX) had the best performance in terms of risk-return ratio. In the same direction, it could also observe the superiority of the Markowitz portfolio compared to the naive diversification strategy. Given this observation may suggest that the method of portfolio optimization developed by Markowitz (1952) constructed based on the criterion of maximizing the Sharpe ratio (1966) tends to be able to provide a performance based on the best risk-return relationship that a naive diversification strategy, establishing itself as an additional tool to the individual investor / Os fundos de investimento imobili??rio t??m despertado o interesse, principalmente, dos investidores individuais no sentido de servir como uma alternativa ??s aplica????es financeiras tradicionais no Brasil, tendo em vista o contexto bastante favor??vel a esta modalidade de aplica????o nos ??ltimos anos. A despeito de uma d??vida de ordem pr??tica deste investidor em rela????o ?? forma de aloca????o dos recursos dentro desta categoria de investimento moldou-se o objetivo principal deste estudo que consiste em analisar o desempenho de carteiras formadas por fundos de investimento imobili??rio negociados na BM&FBOVESPA ao comparar duas diferentes estrat??gias de forma????o de portf??lios: a teoria de carteiras proposta por Markowitz (1952) quando se admite que as distribui????es das taxas de retorno esperadas para o futuro s??o semelhantes ??quelas observadas no passado, mediante uma estrat??gia de ajuste das carteiras com base no crit??rio de maximiza????o do ??ndice de Sharpe (1966); uma estrat??gia alternativa de diversifica????o ing??nua e um terceiro modelo de portf??lio, a carteira te??rica do ??ndice de Fundos de Investimento Imobili??rio BM&FBOVESPA (IFIX), utilizada como indicador de desempenho m??dio das cota????es do mercado de fundos de investimento imobili??rio no Brasil. Para cumprir este objetivo, foram analisados os seguintes indicadores de performances: a rentabilidade, o risco medido pelo desvio-padr??o e o ??ndice de desempenho de Sharpe (1966), durante o per??odo de abril de 2011 a setembro de 2013. Adicionalmente, foi utilizado o teste de diferen??a entre m??dias (Teste t de Student) com o intuito de verificar a exist??ncia de eventual diferen??a de m??dias de desempenhos de retornos entre duas carteiras. Os resultados apresentados evidenciaram que a carteira te??rica do ??ndice de Fundos de Investimento Imobili??rio (IFIX) obteve o melhor desempenho em termos de rela????o risco-retorno. Nesta mesma dire????o, p??de-se observar tamb??m a superioridade da carteira de Markowitz em rela????o ?? estrat??gia de diversifica????o ing??nua. Diante desta observa????o pode-se sugerir que o m??todo de otimiza????o de carteiras desenvolvido por Markowitz (1952) constru??do com base no crit??rio de maximiza????o do ??ndice de Sharpe (1966) tende a ser capaz de proporcionar um desempenho com base na rela????o risco-retorno melhor que uma estrat??gia de diversifica????o ing??nua, constituindo-se como uma ferramenta adicional ao investidor individual

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