How Green Public Funds Empower Enterprises’ New Quality Productivity — An Empirical Study Based on Path Analysis and Threshold Characteristics. Economics & Business Management, [S. l.], v. 5, n. 2, p. 1–19, 2026. DOI: 10.63313/EBM.9169. Disponível em: https://elibrary.erytis.com/index.php/Ebm/article/view/748. Acesso em: 7 may. 2026.