虽然早在1999年中共十五届四中全会就提出“混合所有制经济”概念,但还较少有文献对混合所有制经济进行实证分析。本文在对混合所有制经济内涵和性质界定的基础上,利用2005~2007年《中国工业企业数据库》507043家企业数据,首次从实证层面比较了混合所有制经济与国有独资、民营独资和外商独资企业在资产规模、偿债能力、技术创新能力、经营管理能力、人力资源待遇和公司绩效上的优劣势,为全面了解我国混合所 Although the Fourth Plenary Session of the 15th Central Committee of the Communist Party of China proposed the concept of “mixed ownership economy” in 1999, there is still relatively little literature on the empirical analysis of the mixed ownership economy. Based on the definition of the connotation and nature of mixed ownership economy and using the data of 507,043 enterprises from 2005 to 2007 in China’s industrial enterprises database, this paper for the first time compares the ownership of mixed ownership with that of wholly state-owned enterprises and sole-proprietorship and wholly foreign-owned enterprises Asset size, solvency, technological innovation, management capabilities, human resources and corporate performance advantages and disadvantages, in order to fully understand our country’s hybrid