The authors aim at obtaining a simple econometric model that allows to build a confidence interval for the dispersion of the bids made by financial institutions at the Central Bank weekly auctions of short term securities in Brazil. Under competitive conditions it is assumed that the bids'...

This paper aims to examine the evolution of currency risk exposure of Brazilian corporations, especially exporting companies, from the 2008 crisis, when several companies suffered substantial losses due to the decline of the real. We analyze their financial based on the usage of derivatives, as...

This paper aims to examine the evolution of currency risk exposure of Brazilian corporations, especially exporting companies, from the 2008 crisis, when several companies suffered substantial losses due to the decline of the real. We analyze their financial based on the usage of derivatives, as...

This study develops an institutional discussion about insolvency resolution systems. The main motivation was the analysis of a specific aspect of the bank-borrower relationship and its impacts on price and volumes of loan concessions. At this point, incentives and e.ciency issues emerge and are...

Este trabalho tem por objetivo verificar se uma carteira formada com ações de empresas que adotam práticas de governança corporativa proporciona maior retorno ao investidor que uma carteira formada por ações de empresas que não adotam esse conjunto de medidas. A realização deste estudo...