O presente trabalho teve por objetivo avaliar aspectos ambientais de assentamentos rurais no Rio Grande do Norte. Os dados foram oriundos de fonte primária, a partir da aplicação de questionários a 10 produtores nos assentamentos de Jurema, Cordão de Sombra II, Hipólito I e Boa Fé,...

Essa pesquisa teve por objetivo estudar os aspectos da sustentabilidade ambiental da carcinicultura em empresas do Rio Grande do Norte, considerando a expansão rápida e eficiente da produção e produtividade, a geração de emprego, principalmente na região Nordeste do Brasil. Com esse...

This paper analyses some dynamic aspects of the Brazilian industry evolution from 1985 to 2005. We conclude that the industry kept its capacity of productive dynamics. There were important sector breakdowns, although without affecting deeply the productive structure as a whole.

This paper analyzes the evolution of the share of imported intermediate goods in the production process and its influence on the share of manufacturing in value added for the Brazilian economy, covering the period span 1995-2008. In a first step, we estimate input-output matrices, at constant...

This paper discusses the de-industrialization hypothesis in Brazil based on indicators usually not found in the literature. The evaluation was based on the structure and dynamics of the manufacturing sector vis-à-vis the rest of the economy and, in addition, from an intra-industrial standpoint...

This paper aims to contribute to the debate on the best way to reduce the tax burden on the production sector in Brazil, by simulating an overlapping generations model calibrated to the country's economy. Our focus is on the comparison of the macroeconomic and welfare impacts brought about by...

The paper investigates different implications of theoretical models for hierarchical structure. A sample of 6578 firms in the Brazilian manufacturing industry is considered and explanatory factors pertaining structural characteristics, network technology, technological innovations, managerial...