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高速公路建设与地区经济发展之间具有相互影响作用,而区域投入产出表则可描述多区域与多产业部门之间生产及相互交易关系,为评估经建计划对区域发展影响的重要依据。在这种背景下,文章以某地区为例,首先概述了高速公路与经济发展,进而分析了投入产出法的应用理论基础,最后给出了基于投入产出法高速公路对经济发展的影响效果。
There is an interaction between expressway construction and regional economic development. However, the regional input-output table can describe the production and mutual trading relationship between the multi-regional and multi-industries, and is an important basis for assessing the impact of the planned construction on the regional development. In this context, the article takes a certain area as an example, firstly summarizes the highway and economic development, and then analyzes the application theoretical basis of the input-output method. At last, it gives the influence of the expressway on economic development based on the input-output method effect.