This work is divided into two complementary parts. In the first part, we develop a partial equilibrium model, through which it is possible to analyze the influence of tariff modicity and the illegal occupation of poles on four agents: energy distributors, telecommunications operators, and energy...

This work is divided into two complementary parts. In the first part, we develop a partial equilibrium model, through which it is possible to analyze the influence of tariff modicity and the illegal occupation of poles on four agents: energy distributors, telecommunications operators, and energy...

Portuguese Abstract: Os segredos de negócio são uma matéria que não tem recebido uma atenção proporcional à sua importância económica. Este artigo visa fazer uma descrição breve do regime português do segredos de negócio. Assim, começa por apresentar algumas razões para a...

This study investigates the effects of changes in firms' performance on wages across occupations from the extractive and transformation sectors of the Brazilian economy, from 2007 to 2013. We rely on a matching panel data of occupations and industries using data from a Brazilian Administrative...

Uma empresa monopolista de bens duráveis pode, eventualmente, descer o preço dos seus produtos para atender à capacidade de pagamento dos consumidores de menor nível de rendimento. Alternativamente, pode optar pela forma de aluguer do durável que produz, evitando a descida dos preços em...

This study investigates the effects of changes in firms' performance on wages across occupations from the extractive and transformation sectors of the Brazilian economy, from 2007 to 2013. We rely on a matching panel data of occupations and industries using data from a Brazilian Administrative...

This article evaluates the main effects for the Brazilian economy from the creation of a free trade zone among the BRICS economies. A welfare analysis suggests the Chinese economy to be the closest - in comparison to the remaining BRICS - to the definition of a natural trade partner for Brazil....

The study aims to contribute to the debate on social welfare in Brazil through an analysis focused on the normative action of the State on the subject from October 1988 until September 2022. October 1988 marks the date when a new, democratic constitution was enacted, which defined social...

The objective of this text is to present a set of indicators that make it possible not only to measure the contribution of the Unified Health System (SUS) to the promotion, protection, and recovery of the Brazilians health, in terms of the benefits offered, but also to monitor the offer of these...

The objective of this text is to rescue the perspective of social welfare macro sectorial analysis. The emergence of social security and the interrelation among social security, social assistance and health policies are analyzed, at first, from a historical and conceptual perspective and...