著名经济学家夏禹龙最近提出,一种很有发展前景的公有制新形式,它可能成为第三种更有活力的公有制形式,这就是社会基金所有制。夏禹龙认为,现有的公有制,不外乎国家所有制和集体所有制两种形式。国有企业缺乏活力,要转换经营机制,建立现代化企业制度,实行公司制。集体所有制, Xiaoyu Long, a famous economist, recently proposed a promising new form of public ownership which may become the third, more dynamic form of public ownership. This is the social fund ownership. Xia Yu-long believes that the current public ownership, nothing more than state ownership and collective ownership of two forms. Lack of vitality of state-owned enterprises, to change the operating mechanism, the establishment of a modern enterprise system, the implementation of the company system. Collective ownership,