PATINKIN, D. The role of the “liquidity trap” in Keynesian economics. PSL Quarterly Review, [S. l.], v. 26, n. 108, 2013. DOI: 10.13133/2037-3643/11446. Disponível em: https://rosa.uniroma1.it/rosa04/psl_quarterly_review/article/view/11446. Acesso em: 28 apr. 2024.