Perrotini-Hernàndez, I. and Vàzquez-Munoz, J.A. 2017. Endogenous growth and economic capacity: Theory and empirical evidence for the NAFTA countries. PSL Quarterly Review. 70, 282 (Sep. 2017), 247–282. DOI:https://doi.org/10.13133/2037-3643_70.282_2.