【摘要】 从产业组织角度研究经济增长问题是一种新尝试。研究发现 ,市场结构是决定投资支出的重要因素 ,从厂商层次分析 ,投资支出与行业中的厂商数目反向变化 ,随着行业中厂商数目的增加 ,单个厂商的投资支出随之下降。从行业的层次分析 ,行业的投资支出与行业中厂商数目的关系取决于行业的需求价格弹性。应具体分析不同行业的需求价格弹性 ,采取不同的产业组织政策来促进投资支出和经济增长更多还原

【Abstract】 This paper has established one new pattern to study economic growth from industrial organization with industrial organization theory, investment theory and economic growth theory. From the view of firm, the study finds that investment expenditure changes with firm number. The investment expenditure of single firm fall with increase of firm number and the investment expenditure increase with fall of firm number. From the view of industry, the relation depends on the demand elasticity of price. When elasticity is greater, the industrial investment expenditure also increases with the firm number increase. When elasticity is less, along with the increase of firm number, the industrial investment expenditure goes up first promptly, and then slows to drop.更多还原