Organisation for Economic Co-operation and Development (OECD) countries have promoted important reforms in the natural gas sector, in a similar way as in their electricity sectors, breaking the prevailing vertical integration model, characterised by territorial monopolies. The 2021 New Gas Law...

The main purpose of this paper is to calculate the effective total factor productivity (ETFP) of the Brazilian agricultural and industrial sectors during 1990-2009. The results are the following: all sectors have reached high ETFPs, with a few exceptions; however, the ETFPs have not mobilized...

This paper aims to contribute to a theoretic and analytical basis to analyze Public Private Partnerships (PPPs) as a particular institutional arrangement from the point of view of its transaction costs, an approach that still has been neglected. That negligence has frequently jeopardized the...

The purpose of this work is the exploration of statistical methods and evaluation criteria of relational technology diversification of technical-scientific services provided by the infrastructure of Brazilian scientific and technological research. The technical and scientific services of a...

This article evaluates the trajectory of foster family care services in Brazil, since its entry into the federal government's select public policy agenda, from the elaboration of the National Plan for Living in Family and Community (2006) which brought, among its objectives, the promotion and...

The goal of the study is to evaluate the targeting of the Bolsa Família Programme and its impacts on the reduction of poverty and inequality. To that end, we have used data from the 2001-2015 standard National Household Sample Survey (Pesquisa Nacional por Amostra de Domicílios - PNAD) and...

Rural workers in Brazil can access old-age pensions five years earlier than urban workers. The objective of this study is to evaluate whether unifying the ages of eligibility among these groups (a measure proposed in the last failed pension reform) makes sense from a comparative perspective, and...

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...