ZHAI, Dandan. Digital Technology Availability and Innovation Performance in Chinese Retail Enterprises: Mechanisms, Heterogeneity, and Evidence from Shanghai and Shenzhen A-Share Listed Firms, 2015–2022. Journal of Global Economy, Business and Finance, [S. l.], v. 8, n. 6, p. 40–45, 2026. DOI: 10.66069/ojspub.214122610. Disponível em: https://bryanhousepub.com/index.php/jgebf/article/view/4080. Acesso em: 14 oct. 2026.