股票市场是市场经济条件下配置资源的重要要素市场,其资源配置效率必须与一国生产力的发展要求相适应。经过十几年的发展,我国股票市场取得了令世人瞩目的成就,但国有股和法人股不流通、上市公司质量不够高、中小投资者利益保护不理想、股票市场层次结构和品种结构不完善等问题 The stock market is an important factor market for allocating resources under market economy. Its resource allocation efficiency must be compatible with the development requirements of a country’s productivity. After more than a decade of development, China’s stock market has made remarkable achievements. However, the circulation of state-owned shares and legal person shares is not high enough, the quality of listed companies is not high enough, the interests of small and medium-sized investors are not protected well, and the stock market structure and breed structure are not perfect