Showing 1 - 10 of 100
Portuguese Abstract: Neste artigo investiga-se o que determina o fluxo de recursos para fundos de investimentos brasileiros. Constata-se que investidores são mais atentos ao risco de mercado (beta) ao avaliar fundos, enquanto tendem a atribuir o retorno de fatores como tamanho, valor, momentum,...
Persistent link: https://www.econbiz.de/10012834087
English Abstract: The long-horizon event study methodology is used to document the severe impact of the US subprime mortgage crisis on the Colombian economy. The estimated parameter of a constant mean return model is used to derive the “abnormal return” on the market portfolios of Colombia...
Persistent link: https://www.econbiz.de/10012949082
El modelo de valoración de activos basado en el consumo, CCAPM, ha sido objeto de estudio para distintas economías, dando lugar a diversas anomalías empíricas, entre ellas, el denominado enigma de la prima de riesgo. Los valores del parámetro de aversión relativa al riesgo necesarios para...
Persistent link: https://www.econbiz.de/10009358648
Asset price fluctuations: comparing rational speculative bubbles and the keynesian approach The principal aim of this paper is to analyze the limits of the conventional approach to speculative rational bubbles as an explanation for price fluctuations in financial assets. It is argued that the...
Persistent link: https://www.econbiz.de/10004988710
decision under uncertainty can be properly conducted by Real Options Theory. Thus, in this study, is proposed a model to … main uncertainty of the project. The model was applied to the valuation of a rural property in Ribeirão Preto, in the state …
Persistent link: https://www.econbiz.de/10013400229
We thoroughly describe the workings of the Brazilian interbank exchange rate market: agents, products, regulation, operation and risks. We analyse the recent evolution of the exchange rate market and came to a negative evaluation of the current exchange rate trading system, thereby suggesting an...
Persistent link: https://www.econbiz.de/10011807334
decision under uncertainty can be properly conducted by Real Options Theory. Thus, in this study, is proposed a model to … main uncertainty of the project. The model was applied to the valuation of a rural property in Ribeirão Preto, in the state …
Persistent link: https://www.econbiz.de/10013256672
Portuguese Abstract: Na literatura econômica sobre razão e efetividade do hedge, os estudos têm utilizado dados de alta e de baixa frequência, resultando em diferentes estimativas, as quais podem ser resultantes do efeito Epps. Nesse sentido, o objetivo dessa investigação foi verificar a...
Persistent link: https://www.econbiz.de/10012995039
Portuguese Abstract: Com o objetivo de verificar se a análise técnica por Convergência e Divergência de Médias Móveis (MACD) possui excesso de retorno significativo, após controlar os possíveis efeitos causados por data snooping, foram construídas 6.480 parametrizações para os ativos...
Persistent link: https://www.econbiz.de/10012995540
In theory, prices of current-month federal funds futures contracts should reflect market expectations of near-term movements in the Federal Reserve's target level for the federal funds rate. However, empirical results show that such measures of market expectations are too noisy to predict...
Persistent link: https://www.econbiz.de/10005649170