通过对美德日三国港口管理体制及投资机制的深入分析与研究后,笔者发现,由于各国政治、经济、文化的影响,港口发展在适应本国地域及文化条件的基础下,不同国家港口,甚至同一国家不同港口的管理体制及投资机制都具有较大差异。本文以美德日三国港口为研究对象,详细阐述了其该方面的异同。 Through in-depth analysis and study of the port management system and investment mechanism in the United States, Germany and Japan, the author finds that under the influence of the political, economic and cultural influences of various countries, the development of the port, in conformity with its own geographical and cultural conditions, The management system and investment mechanism of different national ports have great differences. In this paper, the United States, Japan and Japan as the research object of the port, detailing its similarities and differences.