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Chinese Journal of Management Science ›› 2023, Vol. 31 ›› Issue (8): 51-60.doi: 10.16381/j.cnki.issn1003-207x.2020.2194

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Research on Income Distribution of PPP Project Refinancing

Xiu-qin WANG1,Yang LIU1,Bing WANG2()   

  1. 1.College of Management and Economics, Tianjin University, Tianjin 300072, China
    2.School of Management, Zhejiang University of Technology, Hangzhou 310014, China
  • Received:2020-11-20 Revised:2021-04-15 Online:2023-08-15 Published:2023-08-24
  • Contact: Bing WANG E-mail:w_bing@tju.edu.cn

Abstract:

After the PPP project enters the operation period, the private sector can increase the return rate of the project through refinancing; however, if the return rate is too high, it will damage the public interest, affect the VFM of the project, and increase the risk of the public sector. Refinancing income should be reasonably distributed between public and private sectors, but existing research cannot answer how to distribute to achieve a public-private win-win situation and promote the sustainable development of PPP. From the perspective of public-private win-win, the factors of consumer surplus rate, industry benchmark rate of return and the proportion of remaining debts year after refinancing are considered, and constraints are established and a dynamic allocation model is constructed to determine the proportion of public and private refinancing income distribution.The research results show that the maximum value of the public sector refinancing income distribution ratio is negatively related to the industry benchmark rate of return, and its minimum value is positively related to the industry average consumer surplus rate; and the remaining proportion of annual debt after financing is positively correlated. A PPP expressway project case has been analyzed to demonstrated the validation of the model. The dynamic distribution model of refinancing income constructed in this paper can provide reference for the reasonable distribution of PPP project refinancing income between public and private, and promote the sustainable development of PPP.

Key words: PPP project, refinancing, income distribution

CLC Number: