当今世界经济一体化和全球化意味着世界各国国民经济融合的程度不断加剧，各国经济相互封闭状态趋于消融，任何一国经济发展状况都会作用于、影响于整体的世界经济增长。随着时空的变化，世界各国经济发展的历史、经济运行的环境、社会文化背景的变化使国与国之间仍存在着各自 In today’s world, economic integration and globalization mean that the degree of national economic integration in various countries in the world is constantly aggravating, and the mutually closed economies of various countries tend to melt. The economic development of any country will have an impact on the overall world economic growth. With the change of time and space, the history of economic development, the environment of economic operation and the changes of social and cultural backgrounds in various countries in the world still exist between countries