Romer (JPE, 1990)
Romer, P. M. (1990). "Endogenous Technological Change." Journal of Political Economy 98(5): S71-102.
Clique em Romer (JPE, 1990) para abrir o recurso.
Romer, P. M. (1990). "Endogenous Technological Change." Journal of Political Economy 98(5): S71-102.