论企业集团的发展与产业结构优化郭志方产业结构和产品结构不合理、技术进步缓慢，是我国经济中长期存在的两个问题。一方面，一些企业产品积压，生产能力闲置，长期亏损；另一方面，还有一些企业产品供不应求，生产能力不足，急需扩大生产规模。发展企业集团，实现产业结... On the Development of Enterprise Groups and the Optimization of Industrial Structure Guo Zhi-fang is an unreasonable industrial structure and product structure and a slow technological progress, which are two problems that exist in the economy for a long time. On the one hand, some enterprises have a backlog of products, idle production capacity and long-term losses. On the other hand, there are still some enterprises that are in short supply and have insufficient production capacity, so they urgently need to expand their production scale. Development of enterprise groups, to achieve industrial knot ...