CAI, Ganyin. The Combination of US Economy Policies under the Liquidity Trap Crisis. BCP Business & Management, [S. l.], v. 13, p. 133–138, 2021. DOI: 10.54691/bcpbm.v13i.65. Disponível em: https://bcpublication.org/index.php/BM/article/view/65. Acesso em: 17 sep. 2026.