论文部分内容阅读
改革开放30年,中国社会经历了农业社会向商品经济、市场经济的过渡,国民经济结构中,公有制企业、乡镇企业、民营企业所占比例发生了很大的变化,尤其在再生金属的回收加工利用领域,不同所有制下的企业和个体在不同时期呈现鲜明的特点,以划时代的国家政策为分水岭,这30年大致可以分为三个阶段,即1978年～1991年,1992年～2001年,2002年～2008年。
In the 30 years since the reform and opening up, Chinese society has undergone a transition from an agrarian society to a commodity economy and a market economy. In the structure of the national economy, the share of public-owned enterprises, township and village enterprises, and private-owned enterprises has undergone great changes. Especially in the recovery and processing of recycled metals In the field of utilization, the enterprises and individuals under different ownership systems are characterized by distinctive features in different periods and the epoch-making national policy is a watershed. These 30 years can be roughly divided into three stages: 1978-1991, 1992-2001, 2002 ~ 2008.