Mineral raw materials are at the base of economic activities at some stage of their production chains and will continue to be more and more in the future. Certain raw materials have specific features, because both the supply risk and their economic importance vary between countries or economic...

The Brazilian mineral industry has maintained a steady growth rate in recent years and despite the impacts of the Covid-19 pandemic, which affected all economic activity sectors, mining performance showed significant growth in 2020, generating public revenues from mining royalties 35% higher...

Mineral raw materials are at the base of economic activities at some stage of their production chains and will continue to be more and more in the future. Certain raw materials have specific features, because both the supply risk and their economic importance vary between countries or economic...

The Brazilian mineral industry has maintained a steady growth rate in recent years and despite the impacts of the Covid-19 pandemic, which affected all economic activity sectors, mining performance showed significant growth in 2020, generating public revenues from mining royalties 35% higher...

The main objective of this paper is to seek an explanation for the gap between the estimated remote work potential for Brazil and the remote work observed in the country. For this, at first, the teleworking potential is estimated based on the methodology of Dingel and Neiman (2020) applied to...

We applied the SIR-macro model proposed by Eichenbaum et al. (2020) in its complete version to comparatively study the interaction between economic decisions and COVID-19 epidemics in five different Brazilian states: São Paulo (SP), Amazonas (AM), Ceará (CE), Rio de Janeiro (RJ), and...

The main objective of this paper is to seek an explanation for the gap between the estimated remote work potential for Brazil and the remote work actually observed in the country. For this, at first, the teleworking potential is estimated based on the methodology of Dingel and Neiman (2020)...

So far, there are very few papers concerning the problems of non causality and non-fundamentalness in fiscal studies. This is even truer for Brazil. Non causality and non fundamentalness are econometric problems that are specially relevant in fiscal studies, as they are relate to fiscal...

This study investigates the potential and effective remote work in Brazil in 2020. Using information from the Continuous PNAD and methodology developed in the international literature and adapted for the country, the potential of occupations that can be carried out remotely is estimated. Added...

The objective of this study is to perform an econometric modeling exercise of the individual series of taxes aiming to obtain income elasticity and the future projection for each tax. For this, we apply dynamic linear models (MLD) and dynamic factor (MFD), both estimated based on the Bayesian...