摘要
在构建“数字中国”、新科技革命和产业变革背景下,论文探究数字产业与传统产业关联波及程度,对促进产业融合具有现实指导意义。本文利用全国2012、2015、2017年投入产出表,探讨数字产业与传统产业的产业关联以及数字产业的波及效应。研究显示:自身密切关联的数字产业经济正处于上升趋势,对拉动国民经济具有重要的牵引作用;产业链上游的化学产品、金属冶炼和压延加工品制造业、租赁和商务服务业对数字产业贡献较大;五年间,随着数字产业经济的发展,带动部门由化学产品、金属冶炼和压延加工品、电气机械和器材制造业逐渐转向水的生产和供应、住宿和餐饮、批发和零售和房地产服务业;数字产业产品上下游均呈现第二产业比重有所下降,第三产业比重有所上升的趋势。
In the context of the construction of“digital China”,new technological revolution and industrial transformation,the thesis explores the degree of correlation between the digital industry and traditional industries,which has practical guiding significance for promoting industrial integration.This article uses the national input-output tables for 2012,2015,and 2017 to explore the industrial connection between the digital industry and traditional industries and the ripple effect of the digital industry.Research shows that the digital industry economy,which is closely related to itself,is on an upward trend,which plays an important role in stimulating the national economy;chemical products,metal smelting and rolled products manufacturing,leasing and business service industries in the upstream of the industrial chain contribute to the digital industry Larger;in five years,with the development of the digital industry economy,the sector has gradually shifted from chemical products,metal smelting and rolled products,electrical machinery and equipment manufacturing to water production and supply,accommodation and catering,wholesale and retail,and real estate Service industry:Both the upstream and downstream of the digital industry products show a downward trend in the proportion of the secondary industry and an increase in the proportion of the tertiary industry.
作者
李越
LI Yue(School of Economics,Nanjing University of Finance and Economics,Nanjing,Jiangsu 210023)
出处
《江苏商论》
2021年第12期15-19,共5页
Jiangsu Commercial Forum
关键词
数字产业
投入产出
产业关联
产业波及
digital industry
input-output
industry linkage
industry spillover
作者简介
李越(1997-),女(汉),南京财经大学经济学院硕士生,研究方向:社会统计。
