目前,我国已有股份有限公司数千家,其中上市公司截止1993年11月22日已达154家,由于历史原因,我国的股份制企业绝大多数是由原来的国营企业特别是国营大中型企业改造而来的,在股本构成中,国有股一般都占50％以上,有的多达80％以上,处于绝对支配地位,而国有股按现行规定是不能流通的,尤如一潭死水,存在着一系列弊端,主要表现在: At present, there are thousands of joint-stock companies in China, among which listed companies have reached 154 as of November 22, 1993. Due to historical reasons, most of the joint-stock enterprises in China are from state-owned enterprises, especially state-owned large and medium-sized enterprises. From the transformation, in the equity structure, state-owned shares generally accounted for more than 50%, and some were as high as 80%. They were in an absolute dominant position, and state-owned shares could not be circulated according to the current regulations. It was like a backwater and there were a series of drawbacks. , mainly in: