Analysis on Regional Logistics and Economy Coordinated Development Based on System Dynamics Model

Modern logistics industry is not only the main symbol of measuring the level of a regional economic development and modernization,but also one of the basic power to promote regional economic development.Based on the interaction mechanism between regional logistics and regional economy,establishing the model as possible as close to the reality to analyze the relation between regional logistics and regional economic is an important part of the regional economic research.A cause and effect diagram of regional logistics and regional economy was established based on system dynamics model,then the system dynamics model between the demand and supply of regional logistics and the three industries was built.Through analysis on the change in the indicators of logistics and economic caused by the model parameter variations,the relationship between regional Logistics and regional economic was discussed in order to provide appropriate countermeasures to promote coordinated development between regional logistics and regional economy in Liaoning Province.