世界经济是通过国际贸易形成的,而国际贸易又是依靠国际航运实现的,因此世界经济从形成之初就与国际航运业密切相关。一个多世纪来随着生产力的不断提高与各国间经济技术交流日益密切,国际航运业的发展变化大体经历了以下三个阶段。一、19世纪70年代,英、德、法等西方主要国家 Since the world economy was formed through international trade and international trade relied on international shipping, the world economy has been closely linked with the international shipping industry since its inception. For more than a century, with the continuous improvement of productive forces and the close exchange of economic and technological exchanges among all countries, the development and changes in the international shipping industry generally go through the following three stages. First, the 1870s, Britain, Germany, France and other major Western countries