随着兄弟省市加工工业不断发展,规模日益扩大,技术水平明显提高,同上海许多传统工业部门在原材料和产品市场上的竞争日趋激烈,在原材料来源和产品销路的双重压力下,上海不少企业出现再生产难以正常进行、经济效益急剧下降的严峻局面。欲摆脱目前的困境,唯一的出路就在于采纳以“扬长避短”为原则的产业政策,打破“自成体系”的封闭型格局,加快产业结构的转化,使上海 With the continuous development of the processing industry in the provinces and cities of the fraternal provinces, the scale has been expanded and the level of technology has increased significantly. Competition with many traditional industrial sectors in Shanghai in the raw materials and product markets has become increasingly fierce. Under the dual pressure of raw material sources and product sales, many in Shanghai The enterprises are faced with a grim situation in which reproduction is difficult to proceed normally and economic benefits are drastically reduced. The only way to escape from the current difficulties is to adopt industrial policies based on the principle of “strengthening strengths and avoiding weaknesses,” breaking the “self-contained” closed pattern, and accelerating the transformation of the industrial structure to Shanghai.