The market-oriented development of innovation elements can effectively improve the allocation efficiency and liquidity of urban and rural innovation elements,and has become a powerful starting point for bridging the urban-rural income gap and promoting common prosperity in the new era.Based on the panel data of 30 provincial administrative regions in China,with the help of system GMM model,panel threshold model and spatial econometric model,this paper empirically examines the impact of innovation factor marketization on urban-rural income gap.The results show that the market-oriented development of innovation factors helps to bridge the urban-rural income gap and produce a common prosperity effect,and this effect has nonlinear characteristics.From the perspective of space,the marketization of innovation factors can not only narrow the income gap between urban and rural areas in the region,but also have a spatial spillover effect on the in-come gap between urban and rural areas in adjacent areas.Based on this,we should accelerate the market-oriented develop-ment of innovation elements,formulate phased innovation-driven development strategies,explore new mechanisms for cross-regional income distribution adjustment,and help achieve the goal of common prosperity.
关键词
创新要素市场化/共同富裕/城乡收入差距/系统GMM模型
Key words
Marketization of innovation elements/Common prosperity/Urban-rural income gap/System GMM model
万方数据