一、我国大企业集团的行业结构特征分析(一)从三次产业来看,第二产业依然占据绝对的主导地位。由于我国仍然处于工业化中期阶段,在前500家大企业集团中,第二产业仍然占据绝对主导地位。在企业单位数、年末资产总计、股东权益合计、营业收入、从业人员年末人数和利税总额等指标 First, the analysis of the characteristics of the industrial structure of China’s large enterprise groups (A) from the three industries, the second industry still occupy the absolute dominance. As China is still in the middle stage of industrialization, the secondary industry still occupies the absolute dominant position among the top 500 large enterprise groups. The number of enterprises, the total assets at the end of the year, the total shareholders’ equity, operating income, the number of employees at the end of the year and total profits and taxes and other indicators