Comprehensive Evaluation and Decision Analysis of Private Sector Consortium Partners in PPP Based on Dispersion Maximization TOPSIS Model

Bolu Wei and Kechu Zhang ()
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Bolu Wei: PRC, Agricultural Trade Promotion Center, Ministry of Agriculture and Rural Affairs
Kechu Zhang: Beijing Jiaotong University

Chapter Chapter 22 in IEIS 2024, 2026, pp 283-298 from Springer

Abstract: Abstract Taking the XY motorway PPP project as the research object, we construct a multi-level comprehensive evaluation index system for private sector partners of PPP projects, determine the weights of the evaluation system by using the deviation maximisation weighting, and carry out the final evaluation and decision-making analysis of the private sector based on the superiority and inferiority solution distance model. This paper defines the essential connotation of private sector consortium formation in infrastructure PPP projects, establishes a multidimensional data integration decision-making framework based on the combination of deviation maximisation and TOPSIS, and empirically tests the scientificity and applicability of the model. It provides scientific and operable methodological guidance for the formation of private sector consortia, and provides theoretical support for the landing and sustainable development of the PPP mode.

Keywords: PPP; Dispersion Maximization; TOPSIS (search for similar items in EconPapers)
Date: 2026
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Persistent link: https://EconPapers.repec.org/RePEc:spr:lnopch:978-981-96-8276-8_22

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DOI: 10.1007/978-981-96-8276-8_22

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