Title: Cooperative game amongst prefabricated building chain stakeholders based on improved Shapley value method

Authors: Qi Zhao; Chunling Zhong

Addresses: School of Economics and Management, Jilin Jianzhu University, Changchun, Jilin, China ' School of Economics and Management, Jilin Jianzhu University, Changchun, Jilin, China

Abstract: The cooperation among stakeholders at all nodes is the premise of the stable operation of the prefabricated building chain and the key factor for the stable development of the prefabricated building industry. The cooperation among stakeholders is inseparable from a reasonable and effective benefit distribution mechanism. Firstly, analyse the prefabricated building chain and the cooperative relationship among stakeholders. Secondly, investigate the influencing factors of interest distribution of the prefabricating project and put forward the distribution principles. Finally, based on the cooperative game theory, the Shapley value method of the prefabricated building chain model is used to distribute the benefits. At the same time, considering the influencing factors of profit distribution, the entropy weight method is used to improve the model. Therefore, it improves the rationality and objectivity of the benefit distribution model and makes up for the theoretical vacancy of the benefit distribution of the prefabricated building industry chain.

Keywords: prefabricated building chain; stakeholder; Shapley value method; entropy weight method; cooperative game.

DOI: 10.1504/IJCAT.2023.131064

International Journal of Computer Applications in Technology, 2023 Vol.71 No.1, pp.33 - 42

Received: 22 Oct 2021
Received in revised form: 02 May 2022
Accepted: 21 May 2022
Published online: 23 May 2023 *

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