A systems view of R&D, Mark Casson; international comparative advantage and the location of R&D, Mark Casson; the international agglomeration of R&D, John Cantwell; global R&D and UK competitiveness, John Cantwell and Christian Hodson; the overseas laboratory, Robert D.Pearce and Satwinder Singh; business strategy and overseas R&D, Mark Casson et al; a review of recent trends, Mark Casson et al.