O objetivo deste artigo é analisar as recentes fusões e aquisições na siderurgia brasileira e mundial no sentido de verificar se a reestruturação observada resultou em elevação dos lucros do setor. Primeiramente, testamos um modelo teórico proposto por Inderst e Wey (2004) e encontramos...

A decree from 2000 - which created the Brazilian Civil Aviation Council (Conac) -, joint with a law from 2005 - which created the Brazilian Civil Aviation Agency (Anac) - rule that the former proposes to the President of the Republic a regulatory benchmark for the airport industry. The recent...

The purpose of this paper is to exam the regulatory failures in the Brazilian air transport sector, evidenced by the crisis started after the tragic aircraft crash in 2006.Initially, it presents a historical review of the regulation in the sector, pointing out the legal and infralegal norms and...

A decree from 2000 - which created the Brazilian Civil Aviation Council (Conac) -, joint with a law from 2005 - which created the Brazilian Civil Aviation Agency (Anac) - rule that the former proposes to the President of the Republic a regulatory benchmark for the airport industry. The recent...

The purpose of this paper is to exam the regulatory failures in the Brazilian air transport sector, evidenced by the crisis started after the tragic aircraft crash in 2006.Initially, it presents a historical review of the regulation in the sector, pointing out the legal and infralegal norms and...

Though a fairly common phenomenon both in developed and in developing countries, the economic groups are still organizations that have received little attention. Only more recently the economic literature and other social sciences have studied the issue more systematically. This paper aims to...

Over the last decade, the defense industry has consistently obtained relevance on the agenda of public policies of the Brazilian government, among which it is worth highlighting the National Defense Industry Policy (2005), the National Defense Strategy (2008), and the Greater Brazil Plan (2011)....