HONG, C.-Y.; HUANG, C.-H.; LI, J.-F.; TSAI, Y.-C. Environmental Tax Reform, R&D Subsidies and CO2 Emissions: View Double Dividend Hypothesis. International Journal of Energy Economics and Policy, [S. l.], v. 8, n. 5, p. 288–293, 2018. Disponível em: https://www.econjournals.com/index.php/ijeep/article/view/6699. Acesso em: 29 mar. 2024.