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  2025, Vol. 6 Issue (4): 113-123    DOI:
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Research on the Influence of Technological Dependence on Total Factor Productivity ——The Threshold Effect of Technology Gap
Jiang Xinhua1,2, Liu Zhipeng2
1. School of Public Policy and Management,University of Chinese Academy of Sciences,Beijing 100049;
2. Institutes of Science and Development,Chinese Academy of Sciences,Beijing 100190
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