Return Ibovespa
Mostrando 13-16 de 16 artigos, teses e dissertações.
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13. O uso de redes neurais artificiais na previsÃo de tendÃncias no mercado de aÃÃes
Stock markets are considered a high return investment option, dominated by uncertainty and volatility. The forecast of the movement of that market is a difficult task, because is influenced by many economical, political and even psychological factors. The traditional statistical methods and the known analysis (technical and fundamental) are not capable to id
Publicado em: 2006
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14. Investimento em Ações no Brasil: Curto Prazo versus Longo Prazo / Stock Investment in Brazil: Short Term versus Long Term
The research aimed to test whether long-run investment in Brazilian stocks provides larger returns and smaller risks, as suggested by some recommendations of the financial press. January 1969 to December 1968 monthly excess returns of the Ibovespa stock index over the caderneta de poupança return were analyzed against several investment horizons. The empiri
Publicado em: 24/11/2005
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15. Mecanismo de transmissÃo da polÃtica monetÃria sobre os preÃos dos ativos no Brasil / Mechanism of transmission of the monetary politics on the prices of the assets in Brazil
O objetivo central deste trabalho à examinar o mecanismo de transmissÃo da polÃtica monetÃria no preÃo dos ativos financeiros entre os anos de 2000 a 2002. O estudo focarà o efeito da taxa de juros sobre os preÃos das aÃÃes da carteira IBX-50T. Pretende-se avaliar como indicadores financeiros de rentabilidade, endividamento e de liquidez afetam o va
Publicado em: 2003
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16. Índice de valor de Fisher para acompanhamento da carteira teórica do IBOVESPA: uma proposta com base no período de 30/04/1999 a 28/04/2000
At work is developed a calculation methodology to follow the stock market, with the purpose of having an indicator that advises the market variations, under the optic of value variation, i.e., taken in consideration to the variation between quantities and prices of the papers in one day t regarding to the day t-1, and then, to perform an enchainment of these
Publicado em: 2001