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...

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...

This paper examines how regulatory interventions can affect the market risk of electricity utilities and telecom carriers traded in the Brazilian stock market. Our article uses a bivariate Generalized AutoRegressive Conditional Heteroskedasticity (GARCH - BEKK) model to analyze the impact of two...

This paper examines how regulatory interventions can affect the market risk of electricity utilities and telecom carriers traded in the Brazilian stock market. Our article uses a bivariate Generalized AutoRegressive Conditional Heteroskedasticity (GARCH - BEKK) model to analyze the impact of two...

This study explores how the design of regulatory incentives proposed by the granting authority has the potential to impact the concessionaire's investment decisions regarding participation in the bidding process, the potential value of grants and the request for a re-bidding process or...

This study explores how the design of regulatory incentives proposed by the granting authority has the potential to impact the concessionaire's investment decisions regarding participation in the bidding process, the potential value of grants and the request for a re-bidding process or...

This article analyzed the evolution of the regulatory system in the telecommunications sector in Brazil, incorporating important events that have been taking place since privatization, but have not been fully evaluated. Following the framework developed by Levy and Spiller (1993, 1994, 1996),...

The objective of this study is to predict the potential broadband market in Brazil. This task is done by combining information from two national databases: the Demographic Census of 2010 and the National Survey by Household Sample (Pnad) of 2015. The Pnad 2015 is used to estimate the probability...

The ICT Household Survey aims to collect data on information and communication technologies (ICT) access and use in Brazil. We use this research to elaborate two exercises. The first one applies logistic regression to determine the factors responsible for connecting a domicile to the Internet....

This article analyzed the evolution of the regulatory system in the telecommunications sector in Brazil, incorporating important events that have been taking place since privatization, but have not been fully evaluated. Following the framework developed by Levy and Spiller (1993, 1994, 1996),...