基于调查数据的交通运输行业增加值测算方法思考——以公路货运行业为例

增加值是反映经营活动成果和计算国民生产总值的主要指标。测算交通运输行业增加值,可以反映交通运输行业的投入、产出和经济效益情况,为改善交通运输企业生产经营提供依据。文中依托交通运输部组织开展的专项调查资料,结合国家统计局提供的增加值测算方法,以公路货运行业为例,对交通运输行业的增加值测算方法进行了思考。针对不同的调查内容,给出了两种公路货运行业的增加值测算方法,并对两种方法的优缺点进行了对比说明。

The Calculate Methods of Value-added Based on the Survey Data of Transportation Industry

Value-Added is the main index to reflect the business results and calculation of GDP. Calculating Value-Added of Transportation Industry can reflect the transport sector investment, output and economic situation, provide the basis for improving the production and transportation operations. This article relies on survey data, combined with the calculate method of Value-added provided by the National Bureau of Statistics of China, take the Road Freight Industry for instance, to think about the Value-Added calculation method of Transportation industry. For the different Survey content, gived two calculation methods, and explained the advantages and disadvantages of the two methods.