经过长期曲折的艰苦努力以后,社会主义市场经济体制终于被各方所接受。但诚如董辅礽先生所担忧的那样,倘若对市场经济的认识仍停留在肤浅的层次,传统的国有制的比重仍很大,那么实行市场经济就只是一句空话。为此,董辅礽教授大声疾呼:计划与市场两种体制并存,必然会发生利益摩擦和撞车,这种局面不能拖得太长! After long and tortuous hard work, the socialist market economic system was finally accepted by all parties. However, as Mr. Dong Fukui worries, if the understanding of the market economy remains superficial and the proportion of traditional state-owned enterprises is still high, the implementation of a market economy is nothing more than a blank remark. To this end, Professor Dong Fuyong shouted: plan and market two systems coexist, will inevitably occur friction and collision of interests, this situation can not be dragged too long!