Cargando…

Study of purchasing behavior evolution of work-safety-service based on hierarchical mixed supervision

This paper explores the evolutionary rules of work-safety-service purchasing strategies of enterprises under hierarchical mixed supervision. Considering the influence of the central government’s inspection on local governments, an evolutionary game model is built which depicts the mutual interaction...

Descripción completa

Detalles Bibliográficos
Autores principales: Jingjing, Zhong, Wei, Li
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Frontiers Media S.A. 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9749137/
https://www.ncbi.nlm.nih.gov/pubmed/36532995
http://dx.doi.org/10.3389/fpsyg.2022.991539
_version_ 1784849979635924992
author Jingjing, Zhong
Wei, Li
author_facet Jingjing, Zhong
Wei, Li
author_sort Jingjing, Zhong
collection PubMed
description This paper explores the evolutionary rules of work-safety-service purchasing strategies of enterprises under hierarchical mixed supervision. Considering the influence of the central government’s inspection on local governments, an evolutionary game model is built which depicts the mutual interactions of work-safety-service purchasing strategies from enterprises and supervision strategies from local governments. The existence and stability of system equilibrium points are analyzed, and the influence of different parameters’ variation on the evolutionary results is demonstrated through numerical simulation. It is found that different ranges of parameters affect the number and stability of equilibrium points and the evolutionary trend. The system converges to two different patterns. In the first pattern, local governments choose to supervise enterprises strictly and enterprises choose to purchase work-safety service, which is a desired pattern. In the second pattern, local governments choose to supervise enterprises loosely and enterprises choose not to purchase work-safety service, which is an undesired pattern. When it has five equilibrium points, it is feasible to make the system converge to the desired pattern through modifying relative parameters, avoiding the undesired pattern. The system is more likely to converge to the desired pattern with the higher initial ratio of local governments opting for strict enterprise supervision; the system is more likely to converge to the desired pattern when the central government exerts a stricter inspection on local governments; the system is more likely to converge to the desired pattern when local governments exert stricter ex ante and ex post safety supervision on enterprises. The system is more likely to converge to the undesired pattern when the ex ante supervision costs of local governments get higher. Subsidies from local governments for the purchase of work-safety service barely affect the evolutionary trend of the system.
format Online
Article
Text
id pubmed-9749137
institution National Center for Biotechnology Information
language English
publishDate 2022
publisher Frontiers Media S.A.
record_format MEDLINE/PubMed
spelling pubmed-97491372022-12-15 Study of purchasing behavior evolution of work-safety-service based on hierarchical mixed supervision Jingjing, Zhong Wei, Li Front Psychol Psychology This paper explores the evolutionary rules of work-safety-service purchasing strategies of enterprises under hierarchical mixed supervision. Considering the influence of the central government’s inspection on local governments, an evolutionary game model is built which depicts the mutual interactions of work-safety-service purchasing strategies from enterprises and supervision strategies from local governments. The existence and stability of system equilibrium points are analyzed, and the influence of different parameters’ variation on the evolutionary results is demonstrated through numerical simulation. It is found that different ranges of parameters affect the number and stability of equilibrium points and the evolutionary trend. The system converges to two different patterns. In the first pattern, local governments choose to supervise enterprises strictly and enterprises choose to purchase work-safety service, which is a desired pattern. In the second pattern, local governments choose to supervise enterprises loosely and enterprises choose not to purchase work-safety service, which is an undesired pattern. When it has five equilibrium points, it is feasible to make the system converge to the desired pattern through modifying relative parameters, avoiding the undesired pattern. The system is more likely to converge to the desired pattern with the higher initial ratio of local governments opting for strict enterprise supervision; the system is more likely to converge to the desired pattern when the central government exerts a stricter inspection on local governments; the system is more likely to converge to the desired pattern when local governments exert stricter ex ante and ex post safety supervision on enterprises. The system is more likely to converge to the undesired pattern when the ex ante supervision costs of local governments get higher. Subsidies from local governments for the purchase of work-safety service barely affect the evolutionary trend of the system. Frontiers Media S.A. 2022-11-30 /pmc/articles/PMC9749137/ /pubmed/36532995 http://dx.doi.org/10.3389/fpsyg.2022.991539 Text en Copyright © 2022 Jingjing and Wei. https://creativecommons.org/licenses/by/4.0/This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.
spellingShingle Psychology
Jingjing, Zhong
Wei, Li
Study of purchasing behavior evolution of work-safety-service based on hierarchical mixed supervision
title Study of purchasing behavior evolution of work-safety-service based on hierarchical mixed supervision
title_full Study of purchasing behavior evolution of work-safety-service based on hierarchical mixed supervision
title_fullStr Study of purchasing behavior evolution of work-safety-service based on hierarchical mixed supervision
title_full_unstemmed Study of purchasing behavior evolution of work-safety-service based on hierarchical mixed supervision
title_short Study of purchasing behavior evolution of work-safety-service based on hierarchical mixed supervision
title_sort study of purchasing behavior evolution of work-safety-service based on hierarchical mixed supervision
topic Psychology
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9749137/
https://www.ncbi.nlm.nih.gov/pubmed/36532995
http://dx.doi.org/10.3389/fpsyg.2022.991539
work_keys_str_mv AT jingjingzhong studyofpurchasingbehaviorevolutionofworksafetyservicebasedonhierarchicalmixedsupervision
AT weili studyofpurchasingbehaviorevolutionofworksafetyservicebasedonhierarchicalmixedsupervision