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近几年,我国通过加强和改善宏观调控,使国民经济逐步形成了市场基本稳定、经济适度快速增长的良好发展态势。但在总量平衡矛盾逐渐缓解,市场约束不断强化的情况下,经济结构存在的矛盾日益明显。在有色金属工业行业内出现的加工业开工严重不足;初级产品积压与高技术含量产品短缺并存;企业生产集中度低,规模不经济;经营困难,经济效益下滑等一系列问题,究其根源在于产业结构的不合理。 产业结构是指社会生产领域内各个产业部门之间及其内部不同层次所组成的结构系统,它包括量和质两方面。量的方面主要是指国民经济中各产业之间和各产业内部的比例关系,行业内部主要是指产品结构;质的方面主要是指国民经济中各产业之间和各产业内部的素质分布状态,它包括产业技术结构、产业组织结构和产业的关联方式。 导致产业结构不合理的原因是多方面的。既有
In recent years, by strengthening and improving macroeconomic regulation and control in our country, the national economy has gradually formed a good momentum of development with a basically stable market and a moderate and rapid economic growth. However, with the gradual easing of the contradictions in the overall balance and increasing market constraints, the contradictions in the economic structure have become increasingly clear. The non-ferrous metal industry appears in the processing industry to start a serious shortage of primary products backlog and high-tech products coexist; low concentration of enterprises, the scale of non-economic; operating difficulties, the decline in economic efficiency and a series of problems, the root cause lies in Irrational industrial structure. The industrial structure refers to the structural system composed of various industrial departments and their internal levels in the field of social production. It includes both quantity and quality. The quantitative aspects mainly refer to the proportion relations among industries and industries within the national economy. The industries mainly refer to the product structure. The qualitative aspects mainly refer to the quality distribution among industries and industries in the national economy , Which includes the industrial technology structure, industrial organization structure and industry association. The reasons for the unreasonable industrial structure are many. Existing