基于企业社会责任的生态工业链均衡研究

Research on dynamic equilibrium of eco-industrial chain based on corporate social responsibility

针对生态工业链中企业履行社会责任所产生的激励效益及其对生态工业链中各企业的影响,构造以利润最大化、风险最小化和关系价值最大化为目标,涉及生产者、消费者和分解者等企业的多层次多标准的超网络模型.利用变分不等式分析各企业及整个生态工业链的动态均衡条件,进行经济解释,并给出相关算例.研究表明:在交易期内,随着生态工业链中企业社会责任水平的增强,其交易量、利润、成本收益及生态工业链的整体收益将提升,验证了模型的合理性.

Aiming at the stimulation effectiveness and the influence on each enterprises created by the eco-industrial chain in performing social responsibility, a multi-stages and multi-standards super-network model which includes producers, consum- ers and decomposers enterprise were constructed. That is based on the rules that profit maximization, risk minimization and value maximization of the relationships among stakeholders. Then we analyzed the dynamic equilibrium conditions of each en- terprises and the entire ecological industry chain by using variational inequalities, proposed the economic interpretation and followed by the related examples. The result which proved the rationality of the model indicated that the volume of business, profits, cost-benefit and even the profit of entire ecological industry chain would be promoted with the social responsibility standard of the enterprises increasing in ecological industry chain.