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...

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 Brazilian economy has undergone profound changes since the early 1970s. During this time, the external and internal economic conditions significantly altered. The two oil shocks, changes of the interest rates on the international capital markets, the following debt crisis, terms of trade...

The empirical literature on the impact of unions on wages has stressed two major conclusions. Firstly, unionised workers earn a wage premium when compared to comparable nonunionised workers. Secondly, the dispersion of wages within the union sector is lower than in the nonunion sector. We...

This paper analyses the role of relationship among suppliers and buyers of inputs in condition of bilateral oligopoly, using the kaleckian concept of monopoly degree. It finds that the tradeoff among sectors alters the degree of monopoly of the sectors, and consequently of the economy as a...