边嘉珏委员（天津育学院教授）谈国有大中型企业摆脱困境之路国有大中型企业出现大面积亏损，原因是企业竞争能力弱。随着西方经济由商品经济模式向市场经济模式转化，企业间的竞争，已经超越单纯的商品竞争，而突出了市场竞争和战略竞争。竞争所涉及的，已不仅是产品的设计和? Professor Jiajian Jia (Tianjin Institute of Education) discusses state-owned large and medium-sized enterprises out of difficulties. Large- and medium-sized state-owned enterprises have suffered large losses because of their weak competitiveness. With the transformation of the Western economy from a commodity economy model to a market economy model, the competition among enterprises has surpassed purely commodity competition and highlighted market competition and strategic competition. What is involved in the competition is not only the design of products?