Campos and Cysne (2019a) use the multicointegration method to analyze the behavior of Brazilian public debt between 1997 and 2018. The authors observe, in this previous work, the necessity of evaluating the existence of a ...

The text seeks to reflect on inequality and social invisibility in the context of information units, considering, as an inflection point, the concept of information user. To this end, it performs a literature review, ...

This dissertation aims to discuss the theoretical sources taken by Jürgen Habermas to legitimate his concept of public sphere (Öffentlichkeit). The study also presents alternative interpretive perspectives to the one assumed ...

This paper addresses the public communication and virtual ombudsmen in federal public universities, with the overall objective of analyzing the public communication through the Virtual Ombudsman in these institutions. The ...

Infrastructures are technical-social assemblages infused in politics and power relations. They spur public action, prompting increased scholarly reference to the practices of infrastructural publics. This article explores ...

Public procurement has recently taken into account social and sustainable factors, increasing academic literature in this field. The aim of this paper is to map the intellectual structure of social and sustainable public ...

The aim of this article is, initially, describe how is organized and how to structure the Spanish system for basic education, to follow, making comparisons that show us the similarities and differences with the organization ...

In this paper we study how the spatial arrangement of transit lines (lines structure) influences scale economies in public transport. First we show that the degree of scale economies (DSE) increases discretely whenever ...