WANG, Zhichun. Margin trading and short selling and firms’ digital technology innovation -- empirical evidence based on a quasi-natural experiment. BCP Business & Management, [S. l.], v. 45, p. 426–446, 2023. DOI: 10.54691/bcpbm.v45i.4966. Disponível em: https://bcpublication.org/index.php/BM/article/view/4966. Acesso em: 24 jun. 2026.