Coe, David T.; Helpman, Elhanan; Hoffmaister, Alexander W. - 2022
We examine the extent to which developing countries that do little, if any research and development themselves benefit … countries, suggest that R&D spillovers from the industrial countries in the North to the developing countries in the South are … be costly to obtain. Our empirical results, which are based on observations over the 1971-90 period for 77 developing …