This paper presents a new methodology for hierarchical spatial clustering of contiguous polygons, based on a geographic coordinate system. The proposed algorithm is built upon a modification of traditional hierarchical clustering algorithm, commonly used in the multivariate analysis literature....

This paper studies a methodology for hierarchical spatial clustering of contiguous and homogeneous polygons, based on a set of binary variables. The proposed algorithm is built upon a modification of traditional agglomerative hierarchical clustering algorithm, commonly used in the multivariate...

This paper attempts to analyze the process of deindustrialization under a regional aspect. The loss of relevance of the manufacturing sector, as measured by percentage of GDP or total employment, is not neutral in spatial terms. Using the Rais database at the geographical level of micro regions,...

The objective of this investigation was to characterize the agricultural structures in the center of the country, in their multiscalar forms, with regard to their location and specialization aspects. For all these reasons, there is a strong specialization in soybean, corn, sugar cane and cotton...

In this text for discussion, a synthesis of the trajectory of the line of research on the Regions of Influence of Brazilian Cities, developed by IBGE, whose content excels in the longevity, systematcity and timeliness of complex research that expresses the Brazilian urban network since the...

From the 1980s to the present, transformations in the industrial structure of the states that make up the Midwest region drove industrial growth in this regional space. All of this was the result of a strategy to integrate this regional space into the national market and, from the 1990s, to...

This paper estimates the dispersion of GDP per capita among Brazilian municipalities, from 1920 to 2016, and between it's states, from 1939 to 2017, by Gini index calculus. The results confirm Williamson's hypothesis (1965), that the dynamic of regional inequalities describe an inverted U...

This study aims to investigate the patterns and patterns of distribution of funds from the National Bank for Economic and Social Development (BNDES) on industry and infrastructure, with emphasis on the sectorial and regional vectors of its performance in Brazil. The approach is based on the use...

This text aims to analyze the evolution of employment in Brazil, taking as reference the periods 2000-2014 and 2015-2018. It addresses the current situation and the evolution of formal employment in Brazil, through a regional and multiscale analysis, according to the basic principles recommended...

In this text, we report the operational procedures of two trials carried out to identify Brazilian medium-sized cities, and two possibilities of refinement in identification are included in them, one of urban order and the other of rural order. With these reports, the work aims to discuss the...