我们不能把我国当前买方市场条件下的产品严重过剩现象简单地归结于重复建设。产品过剩的根源在于企业配套改革滞后，企业“退出”成本过高，市场机制难以发挥其资源配置的基础性作用。目前企业要退出市场，既要解决职工福利，又要保证社会的稳定。因此，在医疗、社会保障、产 We can not simply attribute the overproduction of products under the current buyer’s market conditions in our country to duplicate construction. The root cause of product surplus lies in the lagging of enterprise supporting reforms, the high cost of “withdrawing” from enterprises, and the difficulty of market mechanisms in giving play to their fundamental role in resource allocation. At present, enterprises must withdraw from the market not only to solve the employee welfare but also to ensure social stability. Therefore, in medical treatment, social security, production