一、2008年中国前500家大企业集团的行业结构特征分析(一)第二产业仍占明显主导地位。2008年中国前500家大企业集团中,第二产业企业的比重仍占绝对优势,单位数、年末资产总计、股东权益合计、营业收入、利税总额、从业人员等多项指标在全国总计中的比重远高于第一、第三产业的 First, China’s top 500 large enterprises in 2008, the structural characteristics of the industry structure (A) The second industry is still clearly dominant. In 2008, among the top 500 large-sized enterprise groups in China, the proportion of the second industrial enterprises still accounted for an absolute advantage. The number of units, the total assets at the end of the year, the total shareholders’ equity, operating income, total profits and taxes, and other personnel in the national totals The proportion of far higher than the first, the tertiary industry