BARGAOUI, Saoussen Aguir; FATNASSI, Wejden. The impact of environmental tax and emission trading system on environmental quality in OECD countries. Economics and Policy of Energy and the Environment - Open Access, [S. l.], n. 1, 2026. DOI: 10.3280/epe2026oa22889. Disponível em: https://journals.francoangeli.it/index.php/efeoa/article/view/22889. Acesso em: 18 jun. 2026.