机械工业企业集团发展概况分析生产与信息统计司王海涛组建、发展企业集团对于调整企业组织结构、推动规模经济、增强企业的市场竞争能力具有十分重要的意义。为了全面收集企业集团经济发展的统计资料，机械工业部制定了大型联合企业（公司、企业集团）统计制度。根据我们... Overview of the Development of Machinery Industry Enterprise Group Wang Haitao, Director of Production and Information Statistics The formation and development of enterprise groups is of great significance to the adjustment of the organizational structure of an enterprise, the promotion of economies of scale, and the enhancement of the market competitiveness of enterprises. In order to comprehensively collect statistical data on the economic development of enterprise groups, the Ministry of Machinery Industry has established a statistical system for large-scale joint ventures (companies and enterprise groups). According to us...