中文摘要：

我国经济社会发展进入了消费结构升级、产业结构转型、利益格局多元和社会阶层分化以及国际竞争加剧的关键阶段。本文立足于企业升级的需求环境分析，探讨当前企业实现升级目标的最佳市场条件，即准确认识和把握我国经济社会发展的阶段特征，以取向正确的内需增长推动本土企业升级。

英文摘要：

In China, the economic and social development come into a critical stage with the upgrade of consumption structure, the restructuring of industries, pattern of multiple interests and social stratification, as well as the intense of the in- ternational competition. The paper explores the best market conditions which the enterprise achieve the objectives of the escala- tion presently, based on the analysis the environment of needs to upgrade enterprise, that is in order to promote local enterprise to upgrade on the domestic demand growth of the correct orientation by understanding and grasping accurately the character of the development stage of the economic and social in China.