• closedAccess   On the dynamics of eco-efficiency performance in the European Union 

      Gómez Calvet, Roberto; Conesa, David; Gómez Calvet, Ana Rosa; Tortosa-Ausina, Emili Elsevier (2016-02)
      This paper evaluates the evolution of environmental performance in the context of the European Union (EU), over the period 1993–2010. The context is particularly relevant, due to the traditionally high concerns of the EU ...
    • closedAccess   The dynamics of international trade integration: 1967–2004 

      Arribas, Iván; Pérez García, Francisco; Tortosa-Ausina, Emili Springer Verlag (2014)
      This article explores how trade integration has advanced over the last four decades and what the foreseeable future holds, among other related questions. To this end, we consider certain methods which have scarcely been ...