So it need optimize industry organizationThrough 70years development and enriched by Harvard School, Chicago School and new Austria School, the theory of industry organization became a comprehensive theory system.

• 产业组织理论经过七十多年的发展,经历了哈佛学派、芝加哥学派和新奥地利学派等的发展和丰富,逐步形成了较为完备的理论体系。