Shuoyuan Zhang; Bosong Yu; Xiangmei Li; Yongyan Zhao; Mingjin Zou; Weiguo Sun. An Empirical Study of the Relationship Between FDI and Ecological En-Vironment Pollution-Panel Data Analysis Based on Shandong Province. Decis. Mak. Appl. Manag. Eng. 2025, 8, 169-181.