Industrial Chain Association,Digital Investment and High-quality Development of Manufacturing Industry
The adjustment and restructuring of the global industrial chain has accelerated under the unprecedented change,and China's manufacturing industry is facing new challenges.Based on WIOD database and statistical yearbook matching manufacturing industry data,combined with the current international and domestic situation of the manufacturing industry,the impact of industrial chain correlation on the high quality development of manufacturing industry and digital input on the impact of the partial effect was explored deeply.The results showed that:(1)Industrial chain correlation could effectively promote the high quality development of manufacturing industry,and digital input had a positive adjustment effect on it.(2)For domestic and foreign correlation sources,domestic industry chain correlation had a positive effect on the high-quality development of manufacturing industry,but foreign industry chain correlation a negative effect.(3)For different types of related countries,the industrial chain had a significant promoting effect on the high-quality development of manufacturing industry when it was associated with developing countries,but not with developed countries.(4)Industrial chain correlation played a significant role in promoting high-tech industries.
industrial chain linkagehigh-quality development of manufacturing industryinvestment in digitalheterogeneity
万方数据
维普
