Study on market competition state of the regional economy

The economic system is the open system of constantly change and gradual progress.In market economy system,the establishment of regional economy developing strategy must be based on the exact market analysis and grasp.In this paper,according to two index combination of market occupancy rate and growth rate,the mathematical model of economic market competition state is put forward,using this model the regional economic market is compartmentalized into 4 types,such as starmarket,goldenox market,childmarket and thindog market.Applying this model,31 provinces in our country the market competition state of regional econmy are brought to light by quantity counts and the analysis,which will provide a reference to make a planning of regional economy for local government.