一是立足开发资源的合作。通过东西合作,联合投资开发西部的优势资源,既有助于将西部的资源优势转化为现实的经济优势,又可为东部提供廉价的资源型产品,或建立原料基地,保障资源供给。二是依托名牌产品的合作。东部有较强的品牌优势,东部一些拥有名牌的企业需要在发展条件更好的西部寻求新的拓展空间,实现低成本扩张;而西部则借助东部的品牌优势,缩短企业艰难创业的过程,少走弯路。三是围绕专业化分工的合作。由于东西部经济技术水平存在较大差距,难以在同一层面 First, based on the development of resources cooperation. Through the cooperation between the east and the west, the joint investment in the development of the advantageous resources in the western region will not only help transform the resource advantages in the west into practical economic advantages, but also provide cheap resource-based products in the east or establish a raw material base to guarantee the supply of resources. Second, relying on brand-name products cooperation. In the east, there are strong brand advantages. Some well-known enterprises in the east need to seek new expansion space in the west with better development conditions and achieve low-cost expansion. In the west, with the help of the eastern brand, they can shorten the process of making difficult undertakings and less Detours Third, focus on the specialization of labor cooperation. Due to the large gap between the economic and technological levels in the eastern and western regions, it is hard to be on the same level