Afonso, Óscar, Liliana Fonseca, Manuela Magalhães and Paulo B. Vasconcelos (2021); “Directed technical change and environmental quality“, Portuguese Economic Journal, 20, pp. 71-97.
Afonso, Óscar, Liliana Fonseca, Manuela Magalhães and Paulo B. Vasconcelos (2021); “Directed technical change and environmental quality“, Portuguese Economic Journal, 20, pp. 71-97.