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中国管理科学 ›› 2026, Vol. 34 ›› Issue (2): 185-194.doi: 10.16381/j.cnki.issn1003-207x.2023.1155cstr: 32146.14.j.cnki.issn1003-207x.2023.1155

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区块链技术下医药企业质量管理决策Moran分析

朱立龙1,2(), 徐艳萍1,2   

  1. 1.山东师范大学商学院,山东 济南 250014
    2.内蒙古兴安职业技术大学,内蒙古 兴安盟 137400
  • 收稿日期:2023-07-11 修回日期:2023-11-07 出版日期:2026-02-25 发布日期:2026-02-04
  • 通讯作者: 朱立龙 E-mail:zhulilong2008@126.com
  • 基金资助:
    国家社会科学基金项目(20BGL272);国家社会科学基金项目(21ZDA024);山东省自然科学基金面上项目(ZR2024MG048);山东省人文社科课题一般项目(202505);济南市海右计划哲学社会科学项目(202512)

Pharmaceutical Enterprises' Quality Management Decision Moran Analysis under Blockchain Technology——Based on the Perspective of Prospect Theory

Lilong Zhu1,2(), Yanping Xu1,2   

  1. 1.School of Business,Shandong Normal University,Jinan 250014,China
    2.Xing An Polytechnic University,Xing'an League,Inner Mongolia 137400,China
  • Received:2023-07-11 Revised:2023-11-07 Online:2026-02-25 Published:2026-02-04
  • Contact: Lilong Zhu E-mail:zhulilong2008@126.com

摘要:

有效提升药品安全质量水平、推动医药企业数字化转型是当前政府和全社会关注的热点问题之一。本文引入前景理论和Moran过程耦合,构建医药企业药品质量管理模式的动态演化博弈过程,基于Markov概率转移矩阵,计算医药企业区块链管理模式和传统管理模式互相侵入的概率,得到在期望收益主导和外界随机因素主导下两策略达到演化稳定的条件,并利用Matlab 2022b进行数值仿真。研究发现:1)当政府部门补贴额较高时,区块链管理模式容易成为占优策略,随着政府补贴额度的降低,传统管理模式逐渐入侵区块链管理模式;2)政府部门对药品安全质量事件的发现概率和惩罚额度越大,越有利于推动医药企业选择区块链管理模式;3)期望收益主导下,若传统管理模式带来的利益损失高于区块链技术使用成本,区块链管理模式占优;4)当博弈收益满足一定条件时,只有当市场中医药企业数量低于某一阈值,区块链管理模式才在市场中占优。最后,结合模型求解和仿真分析,为医药企业药品质量管理决策提供对策与建议。

关键词: 医药企业, 药品质量管理, 区块链技术, 前景理论, Moran过程

Abstract:

Effectively improving the drug quality and safety level and promoting the digital transformation of pharmaceutical enterprises is one of the hot issues that the government and the whole society are concerned about. The coupling of prospect theory and Moran process are introduced to construct the dynamic evolutionary game process of the drug quality management model of pharmaceutical enterprises. Based on the Markov probability transition matrix, the probability of mutual intrusion between the blockchain management model and the traditional management model is calculated, and the conditions for the two strategies to achieve evolutionary stability under the dominance of expected returns and external factors are obtained. The results are verified by numerical simulation using Matlab 2022b. It is found that, first of all, when the government subsidy amount is high, the blockchain management model tends to become a dominant strategy, and as the government subsidy amount decreases, the traditional management model gradually invades the blockchain management model; secondly, the greater the detection probability and penalty amount of government departments for drug quality and safety incidents, the more conducive it is to promote pharmaceutical enterprises to choose blockchain management models; thirdly, under the dominance of expected returns, if the loss of benefits brought by the traditional management model is higher than the cost of using blockchain technology, the blockchain management model will dominate the market; finally, when the game revenue meets certain conditions, the blockchain management model will become a dominant strategy only when the number of pharmaceutical enterprises in the market is below a certain threshold. Combined with model solving and simulation analysis, countermeasures and suggestions are provided for pharmaceutical enterprises' drug quality management decisions.

Key words: pharmaceutical enterprises, drug quality management, blockchain technology, prospect theory, Moran process

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