Proceedings of the 5th International Conference on Economic Management and Model Engineering, ICEMME 2023, November 17–19, 2023, Beijing, China

Research Article

Empirical Analysis of Private Investment Efficiency in Xi'an Based on Data Envelopment Analysis Method

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  • @INPROCEEDINGS{10.4108/eai.17-11-2023.2342727,
        author={Min  Sun},
        title={Empirical Analysis of Private Investment Efficiency in Xi'an Based on Data Envelopment Analysis Method},
        proceedings={Proceedings of the 5th International Conference on Economic Management and Model Engineering, ICEMME 2023, November 17--19, 2023, Beijing, China},
        publisher={EAI},
        proceedings_a={ICEMME},
        year={2024},
        month={2},
        keywords={dea private investment efficiency empirical analysis},
        doi={10.4108/eai.17-11-2023.2342727}
    }
    
  • Min Sun
    Year: 2024
    Empirical Analysis of Private Investment Efficiency in Xi'an Based on Data Envelopment Analysis Method
    ICEMME
    EAI
    DOI: 10.4108/eai.17-11-2023.2342727
Min Sun1,*
  • 1: Xi'an Mingde Polytechnic University
*Contact email: 33744205@qq.com

Abstract

This paper uses the data envelopment analysis method to analyze the overall efficiency of private investment in Xi'an, pure private investment and mixed private investment efficiency comparison and private investment and government investment comparison empirical analysis, found that the overall efficiency of private investment in Xi'an is not high, the scale efficiency of mixed private investment relative to pure private investment is high, and presents a slowly rising trend, by 2021 also reached the scale of payoffs unchanged, the government investment in the scale of the initial efficiency is not as good as the private investment, but the government investment in the scale of the efficiency of the continued to improve, and the overall efficiency of the pulling force is higher than that of the private investment.