Mondal, Debasis; Gupta, Manash Ranjan - In: Japan and the World Economy 20 (2008) 3, pp. 369-394
We introduce perfect international labour mobility between the North and the South into the Helpman [Helpman, E., 1993. Innovation, imitation, and intellectual property rights. Econometrica 61 (6), 1247-1280] North South model. We analyse the effect of strengthening the intellectual property...