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signs that the program has succeeded in the attraction of new investors for the Brazilian corporate bond market. However …
Persistent link: https://www.econbiz.de/10011444837
signs that the program has succeeded in the attraction of new investors for the Brazilian corporate bond market. However …
Persistent link: https://www.econbiz.de/10011389980
Persistent link: https://www.econbiz.de/10000984763
We analyze the effect of two 2012's regulatory measures in the Brazilian telecommunications and electricity markets. The first intervention was undertaken by the telecommunications regulatory agency (Anatel) in 18th of July and refers to the interruption of the sales of important...
Persistent link: https://www.econbiz.de/10011444828
We analyze the effect of two 2012's regulatory measures in the Brazilian telecommunications and electricity markets. The first intervention was undertaken by the telecommunications regulatory agency (Anatel) in 18th of July and refers to the interruption of the sales of important...
Persistent link: https://www.econbiz.de/10011389975
Portuguese abstract:Este trabalho analisa a influência da participação feminina sobre o desempenho e risco financeiro nas empresas considerando uma amostra composta por 218 empresas, listadas e negociadas na B3 (Bovespa), nos períodos de 2010 a 2016. O estudo analisa também a influência da...
Persistent link: https://www.econbiz.de/10012829624
Persistent link: https://www.econbiz.de/10012829627
O artigo analisa a noção de capital fictício em Marx a partir das idéias de autonomia dos valores relativamente aos preços e de autonomia da circulação relativamente à produção. Explora, nesta análise, o debate sobre a forma valor entre marxistas, e a noção de capital financeiro,...
Persistent link: https://www.econbiz.de/10009351100
Muitos trabalhos recentes têm-se debruçado sobre a presença de dinâmicas de memória longa nos preços das acções devido às implicações controversas de tal constatação para a eficiência do mercado e, portanto, para os modelos martingale dos preços dos activos utilizados na economia...
Persistent link: https://www.econbiz.de/10009415629
Persistent link: https://www.econbiz.de/10014350092