在当今生产力发展和技术革命的推动下,各个国家和地区为了追求市场和利润最大化,并使其生产成本降至最低限度,它们总是要在世界范围内寻求资源的最佳配置。伴随着各国和地区彼此之间在生产、流通、分配、消费等方面联系的日益密切,世界经济正成为一个不可分割的统一整体。在此基础上形成了一些经济联系度较高的经济区域,在这些区域内的国家和地区,为了达到共同的优势互补、互惠互利的目的,以及增强自身在国际 Driven by the development of productive forces and the technological revolution, all countries and regions, in pursuit of maximizing markets and profits and minimizing their production costs, are always seeking the best allocation of resources around the world. With the increasingly close contact between countries and regions in terms of production, circulation, distribution and consumption, the world economy is becoming an indivisible whole. On this basis, some economic zones with high economic ties have been formed. In these countries and regions, in order to achieve the goal of mutual complementarity, mutual benefits and mutual benefits,