Supply Chain System Financial Logistics Funds Balance of Supply and Demand Based on the System Dynamics

Based on the theory of system dynamics and the mechanism of supply chain system logistics funds supply and demand, we present the construction of the supply and demand balance system dynamics model and logic mathematical equations. When logistics system funds demand and supply is in pertubation, the logistics system self-organization can work to achieve the funds balance of supply and demand; when the system perturbation was accumulated into macro fluctuations, self-organizing system achieve the logistics funds balance of supply and demand by macro-evolution. Because of the logistics system operation time and place features bringing advantage or disadvantage for logistics characteristic, the nonlinear and noncontinuity and the contradiction between supply and demand, make the logistics supply chain system node funds balance of supply and demand show microscopic balance and macroscopic imbalance. Supply chain management system logistics funds integrated performance ^IAL >1, the perturbation can be eliminated by supply chain systems logistics funds management; when ^IAL< 1, the supply chain system will move into the macro-higher-order transitions by self-organising. System dynamics, supply chain system, logistics funds, balance of supply and demand, self-organization, higher-order transitions.