Nelson Barbosa

Biographic Data

ID900756
NAMENelson Barbosa
GIVEN NAMESNelson
FAMILY NAMEBarbosa
SIGNATUREBARBOSA N
AFFILIATIONSUniversidade do Minho
ORCID0000-0003-2717-277X
VERIFIEDYes
TOTAL WORKS4
TOTAL CITATIONS1
AUTHOR COUNT4
EDITOR COUNT0
FIRST PUBLICATION YEAR1990
LATEST PUBLICATION YEAR2026
H-INDEX1

  • Science and productivity in European firms: How do regional innovation modes matter

    Open AccessNelson Barbosa, Ana Paula FariaARTICLEEuropean Planning Studies2026

    Productivity disparities across European regions remain persistent. To explore the drivers behind this phenomenon, we examine the role of science and regional innovation modes in shaping firm-level productivity growth, using data from 150,712 firms across 161 NUTS II European regions over the period 2012–2017. Our analysis reveals that scientific knowledge significantly contributes to productivity gains, particularly among firms in Southern Europ…

  • Do subsidies drive technical efficiency? The case of portuguese firms in the agribusiness sector

    Open AccessSilvia Ferreira Marques Salustiano, Nelson Barbosa et al.ARTICLERevista de Economia e Sociologia…2020References: 35

    Successive reforms in the Common Agricultural Policy (CAP), enlargements of the European Union (EU) and pressures in the public budget increase the need for empirical studies to assess the role of subsidies in shaping firms' performance and, hence, to support policy-makers decisions and decision-making in the productive sector. This paper assesses whether subsidies affect the technical efficiency of 1,943 Portuguese agribusiness firms over 2007-2…

  • Financial regulation and the Brazilian response to the 2008-2009 financial crisis

    Open AccessNelson Barbosa, Nelson H Barbosa-FilhoARTICLEBrazilian Journal of Political…2011References: 1

    The papers presented to the second workshop close this special section of the Brazilian Journal of Political Economy on the Ford Foundation / Getulio Vargas Foundation project “Growth with Financial Stability and New Developmentalism”. The third and last phase of the project will be the March 24-25 conference in São Paulo

  • Projeto Floram: Estratégias E Plano De Ação

    Open AccessAntonio S Rensi Coelho, Azis Ab ''Sáber et al.ARTICLEEstudos Avançados1990Cited by: 1

    Americanae nace como un proyecto conjunto que surge dentro de la Red Europea de Información y Documentación sobre América Latina (REDIAL), y que ha afrontado la Biblioteca de la Agencia Española de Cooperación Internacional para el Desarrollo (AECID). Esta nueva biblioteca virtual hace más accesibles los libros digitales de tema americanista a los investigadores y usuarios interesados de cualquier parte del mundo