JIA, Songbo; GAO, Xin; ZHU, Xiaowen; XU, Jianxiang; LIU, Yuanyuan. The influence of external economic policy fluctuation on enterprise productivity: Based on Chinese listed enterprises. Technological and Economic Development of Economy, [S. l.], p. 1–25, 2024. DOI: 10.3846/tede.2024.22410. Disponível em: https://journals.vilniustech.lt/index.php/TEDE/article/view/22410. Acesso em: 20 may. 2025.