BOYD, W. The Poverty of Theory: Public Problems, Instrument Choice, and the Climate Emergency. Columbia Journal of Environmental Law, [S. l.], v. 46, n. 2, 2021. DOI: 10.52214/cjel.v46i2.8401. Disponível em: https://journals.library.columbia.edu/index.php/cjel/article/view/8401. Acesso em: 22 jun. 2021.