The existing literature treats advanced technology sourcing as the only cause of reverse productivity spillovers from local to foreign firms and implies that mutual spillovers between foreign and local firms can only happen in the developed world. This paper argues that the diffusion of...

This paper evaluates the impact of openness on growth in different country groups using a panel of 79 countries over the period 1970-98. It distinguishes itself from many existing studies in three aspects: Firstly, both trade and FDI are included as measures of openness. Secondly, countries are...