关键词: 物流产业(行业), 物流市场, 集中度

Abstract: Value determination fro intensity degree of logistics industry must be based on its operating efficiency.Main factors influencing intensity degree of logics industry include:scale economy,quantity of market demand,entrance barriers for enterprises,disparity level of products,technological improvement and industry policies,among which,increasing rate of market demand and entering rate of enterprises are two variables negatively correlating with intensity degree,while the former has more negative influences.The scale increase of logistics market must be well controlled in order to prevent too quick increase resulting in decrease of intensity degree.The other three variables are positively correlated with intensity degree,and scale economy has the most influences.So expanding scale of logistics enterprises is the effective policy for enhancing intensity degree.

Key words: logistics industry, logistics market, intensity degree