In this paper, we develop a North-South endogenous growth model to examine three phases of development in the South: imitation of Northern products; imitation and innovation; and finally, innovation only. In particular, the model has the features of catching up (and potentially overtaking),...

In this paper, we develop a North-South endogenous growth model to examine three phases of development in the South: imitation of Northern products, imitation and innovation and finally, innovation only. In particular, the model has the features of catching up (and potentially overtaking) which...