Portuguese Abstract: Os efeitos das mudanças climáticas e os impactos negativos socioambientais da limitação e escassez de recursos naturais são preocupações cada vez mais evidentes e cotidianas no cenário global. A rápida aproximação de catástrofes ambientais ao cotidiano global e...

Este artigo apresenta uma analise para o risco operacional levando em conta informações referentes aos quatro maiores bancos brasileiros. Para tanto, é feita uma breve analise do estado-da-arte sobre o risco operacional e propõe uma discussão em torno dos critérios adotados pelo Comitê de...

This paper develops a framework for performing ex ante evaluations of the micro (at the firm level) and macro impacts of formalization policies. I estimate the model and use it analyze the two main policy approaches towards informality: increasing the costs of informality (the stick), and...

Despite the widespread debate about crime in Brazil and the alarming increase in homicides in recent years, few studies have analyzed or expos ed evidence of the impact of public security spending on det erring violence in the country . This may be due to issues of endogeneity when estimating...

The uncertainties and economic effects after the outbreak of Covid-19 raised major concerns about the business conditions of the Brazilian automotive sector. This study contributes to this debate in course and analyzes the demand and supply of automobiles and light commercial vehicles in the...

This study has as main objective to investigate if the energy markets liberalisation, in particular natural gas and electricity, contribute to the energetic transition, led by climate change mitigation policies. More specifically, this study attempts to classify the efficiency degree associated...

Using microdata of Brazilian firms from a longitudinal matched employee-employer data set (Rais) in the period from 1993 to 2013, this paper confirms that the middle part of the size distribution is "missing" in Brazil and apparently this feature is more intense than in other countries for which...

Despite the widespread debate about crime in Brazil and the alarming increase in homicides in recent years, few studies have analyzed or expos ed evidence of the impact of public security spending on det erring violence in the country . This may be due to issues of endogeneity when estimating...

Using microdata of Brazilian firms from a longitudinal matched employee-employer data set (Rais) in the period from 1993 to 2013, this paper confirms that the middle part of the size distribution is "missing" in Brazil and apparently this feature is more intense than in other countries for which...

This paper develops a framework for performing ex ante evaluations of the micro (at the firm level) and macro impacts of formalization policies. I estimate the model and use it analyze the two main policy approaches towards informality: increasing the costs of informality (the stick), and...