In recent years, alongside democratic backsliding and security threats, censorship is increasingly used by governments and other societal actors to control the media. Who is likely to be affected by censorship and why? Does censorship as a form of punishment coexist with or act as a substitute...

This article analyses the effect of labor turnover on the productivity of Brazilian manufacturing firms between 1996 and 2013. We based our analysis on a theory of learning by doing, where turnover harms productivity by restricting the efficiency gains achieved by workers when they accumulate...

This paper aims to investigate the level of main "fundamental variables" of the Brazilian economy: rate of profit, surplus value, composition of capital, vertically integrated labor composition and productiveness. Using the national accounting system of 2009, Inverse Matrix of Leontief and...

This paper uses a dataset from one of the largest credit card issuers in Brazil to investigate the extent of credit constraints for one of the world's largest emerging market economies. In order to deal with the endogeneity problem from an observational dataset, an identification strategy based...

Switching costs are a leading cause of customer lock-in in banking, reducing the extent of competition and increasing market power in this industry. This paper tries to estimate these costs using a methodology that does not require customer microdata. The estimates obtained here-using bank...