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O objetivo deste artigo é analisar as recentes fusões e aquisições na siderurgia brasileira e mundial no sentido de verificar se a reestruturação observada resultou em elevação dos lucros do setor. Primeiramente, testamos um modelo teórico proposto por Inderst e Wey (2004) e encontramos...
Persistent link: https://www.econbiz.de/10005056682
This study investigates the determinants of the great difference between winning bids and reserve prices in the transmission electricity sector in Brazil between 1999- 2010, through an econometric approach based on Heckman (1979) that considers the heterogeneous among the winner's and loser’s...
Persistent link: https://www.econbiz.de/10009553629
Portuguese Abstract: Este artigo descreve as características gerais da metodologia atual para o despacho econômico e para a formação do Preço de Liquidação de Diferenças (PLD), usado no Setor Elétrico Brasileiro e o compara com características gerais do que poderia ser um sistema de...
Persistent link: https://www.econbiz.de/10014357987
This study investigates the determinants of the great difference between winning bids and reserve prices in the transmission electricity sector in Brazil between 1999- 2010, through an econometric approach based on Heckman (1979) that considers the heterogeneous among the winner's and loser's...
Persistent link: https://www.econbiz.de/10010330422
Insurance Agency in Brazil to 2007 and 2010. We analyzed the competition structure performing concentration indexes. Our results …
Persistent link: https://www.econbiz.de/10008676586
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