试论国有民营张春生，刘勇一、国有民营从何而来国有企业亏损面大，生产效率低并不仅仅是我国的特有现象，西方发达国家同样面临着国有企业的改造问题。二战之后，发达国家以市场经济取代政府统制经济，战争期间建立起来的国有经济受到了市场和效益的挑战，弊端逐渐暴露。... The state-owned private enterprises Zhang Chunsheng, Liu Yongyi, and the state-owned private enterprises come from the state-owned enterprises. The loss of the state-owned enterprises is large, and the low production efficiency is not a unique phenomenon in China. Western developed countries also face the problem of the transformation of state-owned enterprises. After the Second World War, the developed countries replaced the government-controlled economy with a market economy. The state-owned economy established during the war was challenged by the market and efficiency, and the drawbacks were gradually exposed. ...