������Ӣ���Ĺ���ͨ����ҵ��Ͷ���������

加快发展服务业是国家制定的重要经济发展战略.作为国民经济的传统产业和先导产业，交通运输以其基础产业特性和服务经济属性，成为优先发展的重点领域.在向现代服务业转型过程中，针对交通运输产业发展特点和规律制定切实可行的战略和政策势所必然.OECD是市场经济高度发达国家的经济组织，研究OECD典型国家交通运输的经济特征对理解交通运输产业特性、把握交通运输发展规律具有重要的参考价值.利用投入产出分析方法，通过计算OECD组织中美、日、英、澳四国交通运输业直接消耗系数、完全消耗系数、影响力系数和感应度系数，对发达国家交通运输的功能定位和发展特点进行实证分析，为发展我国交通运输产业提供经验和借鉴.

Transportation Industry Imput and Output Analysis of US,Japan,UK and Australia

Developing tertiary industry is the key economic development strategy made by China government.As the traditional industry and forerunner industry,transportation has been the priority to the development based on its features of basic industry and properties of service economy.If economic structure shift to the modern tertiary industry,it should be necessary to propose suitable and available strategy and policies concerning in feature and rules of transportation historical development.OECD is an orgnization of highly advantage in market-oriented economy,thus tracking the transportation character of the OECD of typical Countries has high reference values to understand transportation industry properties and development law.This paper uses the methodology based on the I-O analysis to analyze transportation’s function location and roles in US,Japin,UK and Australia via direct input coefficients,cumulative input coefficients,influence coefficient,induction coefficients.Results of the study may provid experiences and lessons for transportation development in China.