Items by "Li, Rongping"
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Conference or Workshop Item
Li, Rongping and Gai, Tian (2023) Based on the Linear Regression Method, the Influence of Research and Development Investment of Listed Enterprises in Hebei Province on the Performance of Enterprises. In: Proceedings of the 4th International Conference on Economic Management and Model Engineering, ICEMME 2022, November 18-20, 2022, Nanjing, China.
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