A topic of current research in discussion about the Brazilian economy is the exemption from payroll taxes, which aims to stimulate competitiveness of the firms, boosting economic growth. This topic was introduced in Brazil by new laws that proposed replacing the payroll tax with a new tax on...

Transition has not always been a success story. In some cases failure was due to the introduction of topdown legislature, which was not always compatible with the existing informal rules of the game. In other cases transition was just a euphemism for a fight for power with little substantial...