• Beyond trade costs : firms' endogenous access to international markets 

      Pires, Armando José Garcia (Discussion paper, Working paper, 2007-10)
      In this paper we argue that the level of access to international markets by firms is related not only to exogenous factors such as trade costs, but also to endogenous factors such as strategic competition on R&D. In ...
    • FDI, R&D and endogenous competitiveness 

      Pires, Armando José Garcia (Discussion paper, Working paper, 2008-01)
      We analyze the influence of endogenous competitiveness on multinational activity. Competitiveness is endogenized by assuming that firms differ on R&D commitment power, i.e.: some firms are leaders in R&D. We show that ...