区块链交易环境下中小微物流企业信用寻租约束机制研究  

Credit Rent-Seeking Constraint Mechanism of Small Medium and Micro-Sized Logistics Enterprises Under Blockchain Environment

作　　者：刘若阳[1] 史稳健 焦洋洋 刘翱[2,3] LIU Ruoyang;SHI Wenjian;JIAO Yangyang;LIU Ao(Logistic School,Beijing Wuzi University,Beijing 101149;School of Management,Wuhan University of Science and Technology,Wuhan 430065;Center for Service Science and Engineering,Wuhan University of Science and Technology,Wuhan 430065)

机构地区：[1]北京物资学院物流学院,北京101149 [2]武汉科技大学管理学院,武汉430065 [3]武汉科技大学服务科学与工程研究中心,武汉430065

出　　处：《系统科学与数学》2023年第5期1276-1294,共19页Journal of Systems Science and Mathematical Sciences

基　　金：教育部人文社会科学研究规划基金项目(21YJAZH050);北京市教委一般社科项目(SM202210037006);武汉市知识创新专项曙光计划项目(2022010801020317)资助课题。

摘　　要：中小微物流企业因其自身信用不足,往往存在融资难、贵等问题,且为了降低融资成本倾向进行信用投机,这些现象直接关系到物流服务供应链信用生态的平衡性和稳定性.鉴于此,文章将核心企业与中小微物流企业交易产生的应收账款作为数字债券凭证,搭建物流服务供应链各级中小微物流企业信用信息流转框架;进一步,基于不完全信息理论构建中小微物流企业信用寻租约束模型,通过对比一般交易环境和区块链交易环境下三级物流服务供应链中不同主体期望收益,实现博弈均衡状态,进一步通过仿真分析验证结论:区块链交易环境能够有效约束一级FLSP的信用寻租投机行为,银行通过“惩罚”因子可以最大程度保障寻租风险下的自身收益,且该环境对于遵循合理交易规则的物流企业具有一定保护机制.文章研究验证了区块链交易环境在物流服务供应链信用信息流转中的有效性,同时为物流服务供应链基于核心企业针对中小微物流企业开展供应链金融相关授信业务提供了支撑.Due to lack of credit,small,medium and micro logistics enterprises often have problems such as difficult and expensive financing,and tend to engage in credit speculation in order to reduce financing costs.These phenomena are directly related to the balance and stability of the credit ecology of the logistics service supply chain.In view of this,this paper takes the accounts receivable generated by transactions between core enterprises and small medium and micro logistics enterprises as digital bond vouchers to build the credit information flow framework of the logistics service supply chain.Furthermore,based on the incomplete information theory,the credit rent-seeking constraint model of small medium and micro logistics enterprises is constructed.By comparing the expected income of different subjects in the three-level logistics service supply chain under the general trading environment and the blockchain trading environment,the game equilibrium state is achieved.Furthermore,the simulation analysis verifies the conclusion:Blockchain trading environment can effectively constrain the rent-seeking credit speculation behavior of first-tier FLSP.Banks can maximize their own profits under rent-seeking risk through the "penalty" factor,and this environment has a certain protection mechanism for logistics enterprises that follow reasonable trading rules.This study verifies the effectiveness of blockchain transaction environment in the logistics service supply chain credit information flow,and provides support for the logistics service supply chain based on core enterprises to carry out credit business related to supply chain finance for small,medium and micro logistics enterprises.

关 键 词：物流服务供应链 中小微物流企业 信用多级流转 寻租约束 机制研究 

分 类 号：F253.7[经济管理—国民经济] F259.23