This paper tries to mesure the labour productivity in the Brazylian industry from 1990 until 2009. We do note consider the sectors one by one only, but their supply chains and intersectorial relationships. Besides, we mesure the evolution of labour productivity caused exclusively by...

This paper seeks to quantify the technological evolution of production in the mechanical sectors of the Brazilian Industry since 1985 until 2009. The main conclusion is the following: it have been a generalized augmentation of productive efficiency and more localized experiences of secondary...

This study aims to analyze the technological differences in agricultural production between the municipalities in the semiarid and non-semiarid regions of Brazil's Northeast. It uses the technological meta-frontier model proposed by Battese, Rao e O'Donnell (2004), and O'Donnell, Rao e Battese...

The objective of this paper is to quantify and qualify the technological evolution of the Brazilian textile and construction supply chains between 1985 and 2009. The main conclusion is the following: it has not been strong changes on the technological emphasis of the two supply chains; however,...