Browsing by Author "Souza, Rafael Martins de"

Politics on the Web: using twitter to estimate the ideological positions of Brazilian representatives

Souza, Rafael Martins de; Graça, Luís Felipe Guedes da; Silva, Ralph dos Santos
2017

The use of social media has become increasingly widespread among citizens and politicians in Brazil. This means of communication served as a key arena for debate and propaganda during the 2014 legislative and presidential ...

O que importa sobre a privatização das companhias de saneamento?

Souza, Rafael Martins de
2017-06-09

State space models for the exchange rate pass-through: determinants and null/full pass-through hypotheses

Souza, Rafael Martins de; Maciel, Luiz Felipe Pires; Pizzinga, Adrian Heringer
2013-12-01

In this article, we formulate linear Gaussian state space models for the estimation of the exchange rate pass-through of the Brazilian Real against the US Dollar, using monthly data from August 1999 to August 2008. The ...

Terceiro debate do 2º turno retoma discussões sobre agenda positiva

Souza, Rafael Martins de
2014-10-20

O terceiro debate do 2º turno entre os candidatos à Presidência da República, realizado ontem (19), foi marcado por menções nas redes sociais a Minas Gerais e educação. Discussões sobre corrupção e economia também tiveram ...