高速公路发展对GDP增长的贡献测算  

Calculating the Contribution of Expressway Development to GDP Growth

作　　者：庞清阁[1] 殷月秀 PANG Qingge;YIN Yuexiu(Comprehensive Transportation Research Centre in China Academy of Transportation Sciences,Beijing 10029,China;Beijing Jiaotong University,Bejing 100044,China)

机构地区：[1]交通运输部科学研究院,北京100029 [2]北京交通大学,北京100044

出　　处：《综合运输》2020年第8期52-55,共4页China Transportation Review

摘　　要：本文在2012年年投出产出表的基础上,利用GDP增长率法推算2018年投入产出表,从高速公路建设和运营两个阶段进行分析,对高速公路发展对GDP增长的贡献进行了计量研究,高速公路发展对GDP增长的贡献包括直接经济贡献和间接经济贡献两部分,根据测算,高速公路发展对GDP的完全贡献率达到14.1%,对国家经济发展的带动和促进作用十分明显。Based on the data of the input-output table in 2012, this paper used GDP growth method to calculate the data of the input-output table in 2018. The GDP contribution by construction and operation of expressway stages, including the direct economic contributions and indirect economic contribution, were analyzed separately. According to the estimation, the contribution rate of expressway development to GDP has reached 14.1%, which has a significant role in driving and promoting national economic development.

关 键 词：高速公路发展 投入产出法 直接经济贡献 间接经济贡献 

分 类 号：F542[经济管理—产业经济]