一、开发西部的战略意义以前人们认为，让东南沿海地区先发展起来有几大积极作用：一是让有条件的地方先发展起来，尽快增大全国的经济总量和综合国力。其二，东南沿海的发展具有示范功能，经济落差可以带动西部的发展。其三，促进生产要素流动到回报率高的地区。其四，实行区? First, the strategic significance of developing the west People used to think that letting the southeastern coastal areas develop first have several positive effects. First, let the developed countries first develop conditions to increase their economic output and overall national strength as soon as possible. Second, the development of the southeast coast has a demonstration function, and the economic gap can drive the development of the west. Third, to promote the flow of factors of production to areas with high returns. Fourth, the implementation area?