《北京经济报》目前载文说，300亿额度和重点支持国有大中型企业的股票发行计划，至少意味着政府要放弃对大中型企业的绝对控制权，印证了国企必须走向市场这一说法。但其对企业改革的作用是受到很大限制的。可流通的社会公众股占不足30％，意味着通过股票市场对企业的资产进行 According to the current article in the Beijing Economic Daily, the 30 billion quota and the plan of stock distribution focused on supporting state-owned large and medium-sized enterprises at least mean that the government should give up its absolute control over large and medium-sized enterprises and the argument that state-owned enterprises must go to the market. But its role in the reform of the enterprise is greatly restricted. Less than 30% of tradable public shares mean that the assets of the company are traded through the stock market