Research on the Impact of Digital Mergers and Acquisitions on Stock Market Risk: Based on the Perspective of Stock Price Crash Risk. Economics & Business Management, [S. l.], v. 4, n. 2, p. 145–154, 2026. DOI: 10.63313/EBM.9143. Disponível em: https://elibrary.erytis.com/index.php/Ebm/article/view/637. Acesso em: 10 feb. 2026.