一、矫正角色定位 ,解除政府的隐性担保责任　　我国政府在证券市场上身兼三职 :首先 ,中央政府起着市场监督者职能 ,规范市场行为 ,保证“三公”原则的施行 ,矫正市场缺陷 ,避免市场系统性风险过分积累而引发剧烈动荡 ,影响社会经济稳定 ;其次 ,政府是上市公司的最大股东 ,通 First, the correction of the role of positioning to lift the government’s implicit guarantee responsibility The Chinese government in the securities market and hold three positions: First of all, the central government plays the role of market supervisor to regulate market behavior, to ensure that the “three” principle of rectification of market defects, Avoid excessive accumulation of systemic risk in the market and trigger severe turmoil, affecting social and economic stability; second, the government is the largest shareholder of listed companies, through