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  • The Effects of the Internationalisation of Firms on Innovation and Productivity 

    SIEDSCHLAG, IULIA; ZHANG, XIAOHENG (KEVIN) (2010)
    This paper examines the effects of the internationalisation of firms via foreign direct investment and trade on their innovation and productivity performance. Our econometric results suggest that foreign affiliates and ...
  • Internationalisation and the Innovation Activities of Services Firms 

    SIEDSCHLAG, IULIA; KILLEEN, NEILL; SMITH, DONAL; O'BRIEN, CAITRIONA (ESRI, 19/09/2011)
    This paper examines the relationship between the internationalisation of firms in services and their innovation performance. We use firm?level data over the period 2004? 2006 and estimate an augmented structural model ...